corpus_id stringlengths 3 9 | arxiv_id stringlengths 9 16 | date stringdate 1989-10-26 00:00:00 2024-09-30 00:00:00 | title stringlengths 4 240 | abstract stringlengths 3 3.15k | categories listlengths 1 10 | topics listlengths 0 15 ⌀ | roles listlengths 1 4 | key_references listlengths 0 10 ⌀ | authors listlengths 1 5.28k ⌀ | citation_trajectory listlengths 14 26 ⌀ |
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16270992 | 0810.2856 | 2008-10-16 | On accuracy of approximation of the spectral radius by the Gelfand formula | The famous Gelfand formula $\rho(A)= \limsup_{n\to\infty}\|A^{n}\|^{1/n}$ for the spectral radius of a matrix is of great importance in various mathematical constructions. Unfortunately, the range of applicability of this formula is substantially restricted by a lack of estimates for the rate of convergence of the quan... | [
"math.RA"
] | null | [
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7391842 | 0810.2815 | 2008-10-16 | Nonmodal amplification of stochastic disturbances in strongly elastic channel flows | Nonmodal amplification of stochastic disturbances in elasticity-dominated channel flows of Oldroyd-B fluids is analyzed in this work. For streamwise-constant flows with high elasticity numbers $\mu$ and finite Weissenberg numbers $We$, we show that the linearized dynamics can be decomposed into slow and fast subsystems... | [
"physics.flu-dyn"
] | null | [
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1183988 | 0810.2937 | 2008-10-16 | Quantum Random Access Codes with Shared Randomness | We consider a communication method, where the sender encodes n classical bits into 1 qubit and sends it to the receiver who performs a certain measurement depending on which of the initial bits must be recovered. This procedure is called (n,1,p) quantum random access code (QRAC) where p > 1/2 is its success probability... | [
"quant-ph"
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15400585 | 0810.2890 | 2008-10-16 | Stein's method and stochastic analysis of Rademacher functionals | We compute explicit bounds in the Gaussian approximation of functionals of infinite Rademacher sequences. Our tools involve Stein's method, as well as the use of appropriate discrete Malliavin operators. Although our approach does not require the classical use of exchangeable pairs, we employ a chaos expansion in order... | [
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2608323 | 0810.2991 | 2008-10-16 | Estimating the Redshift Distribution of Photometric Galaxy Samples II. Applications and Tests of a New Method | In Lima et al. 2008 we presented a new method for estimating the redshift distribution, N(z), of a photometric galaxy sample, using photometric observables and weighted sampling from a spectroscopic subsample of the data. In this paper, we extend this method and explore various applications of it, using both simulation... | [
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1183148 | 0810.2865 | 2008-10-16 | Welfare Undominated Groves Mechanisms | A common objective in mechanism design is to choose the outcome (for example, allocation of resources) that maximizes the sum of the agents' valuations, without introducing incentives for agents to misreport their preferences. The class of Groves mechanisms achieves this; however, these mechanisms require the agents to... | [
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12739443 | 0810.2861 | 2008-10-16 | A comparison of the notions of optimality in soft constraints and graphical games | The notion of optimality naturally arises in many areas of applied mathematics and computer science concerned with decision making. Here we consider this notion in the context of two formalisms used for different purposes and in different research areas: graphical games and soft constraints. We relate the notion of opt... | [
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13515746 | 0810.3093 | 2008-10-17 | Detect overlapping and hierarchical community structure in networks | Clustering and community structure is crucial for many network systems and the related dynamic processes. It has been shown that communities are usually overlapping and hierarchical. However, previous methods investigate these two properties of community structure separately. This paper proposes an algorithm (EAGLE) to... | [
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2417954 | 0810.3226 | 2008-10-17 | Optimal Transmission Strategy and Explicit Capacity Region for Broadcast Z Channels | This paper provides an explicit expression for the capacity region of the two-user broadcast Z channel and proves that the optimal boundary can be achieved by independent encoding of each user. Specifically, the information messages corresponding to each user are encoded independently and the OR of these two encoded st... | [
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14244725 | 0810.3211 | 2008-10-17 | Realization schemes for quantum instruments in finite dimensions | We present a general dilation scheme for quantum instruments with continuous outcome space in finite dimensions, in terms of an indirect POVM measurement performed on a finite dimensional ancilla. The general result is then applied to a large class of instruments generated by operator frames, which contains group-covar... | [
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"name": "Giacomo [\"Mauro\"] D’Ariano",
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119197410 | 0810.3046 | 2008-10-17 | Constraints on the charged Higgs boson of the two Higgs doublet model type III | The D0 experiment has reported a direct search for a charged Higgs boson produced by $q \bar q$ annihilation and decaying to $t \bar b$ final state, in the $180 \leq M_{H^+} \leq 300$ GeV mass range. The analysis has lead to upper limits on the production cross section in the framework of the two Higgs doublet model ty... | [
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"name": "Javier [\"Mauricio\"] Duarte",
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11422712 | 0810.3177 | 2008-10-17 | Inferring sparse Gaussian graphical models with latent structure | Our concern is selecting the concentration matrix's nonzero coefficients for a sparse Gaussian graphical model in a high-dimensional setting. This corresponds to estimating the graph of conditional dependencies between the variables. We describe a novel framework taking into account a latent structure on the concentrat... | [
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1254778 | 0810.3286 | 2008-10-18 | A Singular Value Thresholding Algorithm for Matrix Completion | This paper introduces a novel algorithm to approximate the matrix with minimum nuclear norm among all matrices obeying a set of convex constraints. This problem may be understood as the convex relaxation of a rank minimization problem, and arises in many important applications as in the task of recovering a large matri... | [
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"name": "Emmanuel [\"J.\"] Candès",
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2727934 | 0810.3280 | 2008-10-18 | Topological network alignment uncovers biological function and phylogeny | Sequence comparison and alignment has had an enormous impact on our understanding of evolution, biology, and disease. Comparison and alignment of biological networks will likely have a similar impact. Existing network alignments use information external to the networks, such as sequence, because no good algorithm for p... | [
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12832891 | 0810.3276 | 2008-10-18 | The Dust cloud around the White Dwarf G 29-38. 2. Spectrum from 5-40 microns and mid-infrared variability | We model the mineralogy and distribution of dust around the white dwarf G29-39 using the infrared spectrum from 1-35 microns and combining a wide range of materials based on spectral studies of comets and debris disks. In order of their contribution to the mid-infrared emission, the most abundant minerals for G29-38 ar... | [
"astro-ph"
] | null | [
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14108427 | 0810.3289 | 2008-10-18 | Kolmogorov stochasticity parameter measuring the randomness in Cosmic Microwave Background | The Kolmogorov stochasticity parameter (KSP) is applied to quantify the degree of randomness (stochasticity) in the temperature maps of the Cosmic Microwave Background radiation maps. It is shown that, the KSP for the WMAP5 maps is about twice higher than that of the simulated maps for the concordance \LambdaCDM cosmol... | [
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"nlin.CD"
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55708267 | 0810.3313 | 2008-10-18 | Mapping Koch curves into scale-free small-world networks | The class of Koch fractals is one of the most interesting families of fractals, and the study of complex networks is a central issue in the scientific community. In this paper, inspired by the famous Koch fractals, we propose a mapping technique converting Koch fractals into a family of deterministic networks, called K... | [
"cond-mat.stat-mech",
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"math.MP",
"physics.soc-ph"
] | null | [
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{
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"name": "Shuyang Gao",
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"... | null |
13316482 | 0810.3422 | 2008-10-19 | Coding Theorems for Repeat Multiple Accumulate Codes | In this paper the ensemble of codes formed by a serial concatenation of a repetition code with multiple accumulators connected through random interleavers is considered. Based on finite length weight enumerators for these codes, asymptotic expressions for the minimum distance and an arbitrary number of accumulators lar... | [
"cs.IT",
"math.IT"
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24507925 | 0810.3562 | 2008-10-20 | The Fermi Gamma Ray Space Telescope discovers the Pulsar in the Young Galactic Supernova-Remnant CTA 1 | Energetic young pulsars and expanding blast waves (supernova remnants, SNRs) are the most visible remains after massive stars, ending their lives, explode in core-collapse supernovae. The Fermi Gamma-Ray Space Telescope has unveiled a radio quiet pulsar located near the center of the compact synchrotron nebula inside t... | [
"astro-ph"
] | null | [
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{
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"author_id": "m ackermann_1",
"name": "Markus Ackermann",
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3059509 | 0810.3484 | 2008-10-20 | A Study of NK Landscapes' Basins and Local Optima Networks | We propose a network characterization of combinatorial fitness landscapes by adapting the notion of inherent networks proposed for energy surfaces (Doye, 2002). We use the well-known family of $NK$ landscapes as an example. In our case the inherent network is the graph where the vertices are all the local maxima and ed... | [
"cs.NE"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14908909 | 0810.3456 | 2008-10-20 | On the Existence of Exponentially Decreasing Solutions of the Nonlinear Landau Damping Problem | In this paper we prove the existence of a large class of periodic solutions of the Vlasov-Poisson in one space dimension that decay exponentially as t goes to infinity. The exponential decay is well known for the linearized version of the Landau damping problem and it has been proved in [4] for a class of solutions of ... | [
"math.AP"
] | null | [
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{
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"name": "Juan [\"J.\",\"López\"] Velázquez",
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1692289 | 0810.3715 | 2008-10-20 | Distributed Estimation over Wireless Sensor Networks with Packet Losses | A distributed adaptive algorithm to estimate a time-varying signal, measured by a wireless sensor network, is designed and analyzed. One of the major features of the algorithm is that no central coordination among the nodes needs to be assumed. The measurements taken by the nodes of the network are affected by noise, a... | [
"cs.DC"
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{
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"name": "C. Fischione",
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10335221 | 0810.3493 | 2008-10-20 | Hypocoercivity for kinetic equations with linear relaxation terms | This note is devoted to a simple method for proving hypocoercivity of the solutions of a kinetic equation involving a linear time relaxation operator, i.e. the construction of an adapted Lyapunov functional satisfying a Gronwall-type inequality. The method clearly distinguishes the coercivity at microscopic level, whic... | [
"math.AP"
] | null | [
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] | null | null | null |
1530198 | 0810.3670 | 2008-10-20 | Scaling Limits for Width Two Partially Ordered Sets: The Incomparability Window | We study the structure of a uniformly randomly chosen partial order of width 2 on n elements. We show that under the appropriate scaling, the number of incomparable elements converges to the height of a one dimensional Brownian excursion at a uniformly chosen random time in the interval [0,1], which follows the Rayleig... | [
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{
"author_id": "n crawford_0",
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13873041 | 0810.3579 | 2008-10-20 | Hierarchical Bag of Paths for Kernel Based Shape Classification | Graph kernels methods are based on an implicit embedding of graphs within a vector space of large dimension. This implicit embedding allows to apply to graphs methods which where until recently solely reserved to numerical data. Within the shape classification framework, graphs are often produced by a skeletonization s... | [
"cs.CV"
] | null | [
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539897 | 0810.3581 | 2008-10-20 | Recursive Concurrent Stochastic Games | We study Recursive Concurrent Stochastic Games (RCSGs), extending our recent analysis of recursive simple stochastic games to a concurrent setting where the two players choose moves simultaneously and independently at each state. For multi-exit games, our earlier work already showed undecidability for basic questions l... | [
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3926068 | 0810.3631 | 2008-10-20 | Approximating the Gaussian Multiple Description Rate Region Under Symmetric Distortion Constraints | We consider multiple description coding for the Gaussian source with K descriptions under the symmetric mean squared error distortion constraints, and provide an approximate characterization of the rate region. We show that the rate region can be sandwiched between two polytopes, between which the gap can be upper boun... | [
"cs.IT",
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15284078 | 0810.3452 | 2008-10-20 | Global Existence for the Vlasov-Poisson System in Bounded Domains | In this paper we prove global existence for solutions of the Vlasov-Poisson system in convex bounded domains with specular boundary conditions and with a prescribed outward electrical field at the boundary. | [
"math.AP"
] | null | [
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{
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"author_id": "j velázquez_1",
"name": "Juan [\"J.\",\"López\"] Velázquez",
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119291887 | 0810.3931 | 2008-10-21 | Measuring Distance Ratios with CMB-Galaxy Lensing Cross-correlations | We propose a method for cosmographic measurements by combining gravitational lensing of the cosmic microwave background (CMB) with cosmic shear surveys. We cross-correlate the galaxy counts in the lens plane with two different source planes: the CMB at $z \sim 1100$ and galaxies at an intermediate redshift. The ratio o... | [
"astro-ph"
] | null | [
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10831781 | 0810.3724 | 2008-10-21 | Foundations of a Multi-way Spectral Clustering Framework for Hybrid Linear Modeling | The problem of Hybrid Linear Modeling (HLM) is to model and segment data using a mixture of affine subspaces. Different strategies have been proposed to solve this problem, however, rigorous analysis justifying their performance is missing. This paper suggests the Theoretical Spectral Curvature Clustering (TSCC) algori... | [
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{
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"author_id": "g lerman_1",
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... | null |
119541816 | 0810.3908 | 2008-10-21 | Fingers of God | Very long wavelength universal gravitational waves cannot now produce in clusters of galaxies velocity dispersions greater than that which these systems would possess if they were expanding with the Universe, if the Universe is not younger than $10^{10}$ yr and Hubble's constant is not less than 50 km/sec/ Mpc. A diagr... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
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20082324 | 0810.3873 | 2008-10-21 | Evidence of WW+WZ production with lepton + jets final states in proton-antiproton collisions at sqrt(s)=1.96 TeV | We present the first evidence of WW+WZ production with lepton+jets final states at a hadron collider. The data correspond to 1.07 inverse femtobarns of integrated luminosity collected with the D0 detector at the Fermilab Tevatron Collider in proton-antiproton collisions at sqrt(s)=1.96 TeV. The observed cross section f... | [
"hep-ex"
] | null | [
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{
"author_id": "v abazov_1",
"name": "Victor [\"Mukhamedovich\"] Abazov",
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"author_id": "b abbott_2",
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16208980 | 0810.3905 | 2008-10-21 | General Resolvents for Monotone Operators: Characterization and Extension | Monotone operators, especially in the form of subdifferential operators, are of basic importance in optimization. It is well known since Minty, Rockafellar, and Bertsekas-Eckstein that in Hilbert space, monotone operators can be understood and analyzed from the alternative viewpoint of firmly nonexpansive mappings, whi... | [
"math.FA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
73670127 | 0810.3921 | 2008-10-22 | Simplified Models for a First Characterization of New Physics at the LHC | Low-energy SUSY and several other theories that address the hierarchy problem predict pair-production at the LHC of particles with Standard Model quantum numbers that decay to jets, missing energy, and possibly leptons. If an excess of such events is seen in LHC data, a theoretical framework in which to describe it wil... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
54562144 | 0810.4107 | 2008-10-22 | Extensions of Effective Medium Theory of Transport in Disordered Systems | Effective medium theory of transport in disordered systems, whose basis is the replacement of spatial disorder by temporal memory, is extended in several practical directions. Restricting attention to a 1-dimensional system with bond disorder for specificity, a transformation procedure is developed to deduce, from give... | [
"cond-mat.stat-mech"
] | null | [
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] | null | null | null |
19806625 | 0810.4161 | 2008-10-22 | Enhanced stochastic oscillations in autocatalytic reactions | We study a simplified scheme of $k$ coupled autocatalytic reactions, previously introduced by Togashi and Kaneko. The role of stochastic fluctuations is elucidated through the use of the van Kampen system-size expansion and the results compared with direct stochastic simulations. Regular temporal oscillations are predi... | [
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{
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"name": "Francesca Di Patti",
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15795393 | 0810.4153 | 2008-10-22 | From Knothe's transport to Brenier's map and a continuation method for optimal transport | A simple procedure to map two probability measures in $\mathbb{R}^d$ is the so-called \emph{Knothe-Rosenblatt rearrangement}, which consists in rearranging monotonically the marginal distributions of the last coordinate, and then the conditional distributions, iteratively. We show that this mapping is the limit of solu... | [
"math.OC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
24815312 | 0810.3966 | 2008-10-22 | Searching for Cost Optimized Interstellar Beacons | What would SETI Beacon transmitters be like if built by civilizations with a variety of motivations, but who cared about cost? We studied in a companion paper how, for fixed power density in the far field, we could build a cost-optimum interstellar Beacon system. Here we consider, if someone like us were to produce a B... | [
"physics.pop-ph",
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8788558 | 0810.4172 | 2008-10-22 | Thermal (in)stability of type I collagen fibrils | We measured Young's modulus at temperatures ranging from 20 to 100 ^{\circ}$C for a collagen fibril taken from rat's tendon. The hydration change under heating and the damping decrement were measured as well. At physiological temperatures $25-45^{\circ}$C Young's modulus decreases, which can be interpreted as instabili... | [
"cond-mat.soft",
"cond-mat.mtrl-sci",
"q-bio.BM"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s gevorkian_1",
"name": "S. [\"G.\"] Gevorkian",
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},
{
"author_id": "a allahverdyan_1",
"name": "Armen [\"E.\"] Allahverdyan",
"publication_history": null,
"h_index": nu... | null |
17521704 | 0810.4117 | 2008-10-22 | Nonexpansive iterations in uniformly convex $W$-hyperbolic spaces | We propose the class of uniformly convex $W$-hyperbolic spaces with monotone modulus of uniform convexity ($UCW$-hyperbolic spaces for short) as an appropriate setting for the study of nonexpansive iterations. $UCW$-hyperbolic spaces are a natural generalization both of uniformly convex normed spaces and CAT(0)-spaces.... | [
"math.FA",
"math.LO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
461861 | 0810.4168 | 2008-10-22 | The transmission sense of information | Biologists rely heavily on the language of information, coding, and transmission that is commonplace in the field of information theory as developed by Claude Shannon, but there is open debate about whether such language is anything more than facile metaphor. Philosophers of biology have argued that when biologists tal... | [
"q-bio.PE",
"q-bio.GN"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "c bergstrom_1",
"name": "Carl [\"T.\"] Bergstrom",
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},
{
"author_id": "m rosvall_1",
"name": "Martin Rosvall",
"publication_history": null,
"h_index": null,
"num_pap... | null |
17112334 | 0810.4170 | 2008-10-23 | The Impact of Non-Gaussian Errors on Weak Lensing Surveys | The weak lensing power spectrum carries cosmological information via its dependence on the growth of structure and on geometric factors. Since much of the cosmological information comes from scales affected by nonlinear clustering, measurements of the lensing power spectrum can be degraded by non-Gaussian covariances. ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14286222 | 0810.4225 | 2008-10-23 | Nonnegative Factorization and The Maximum Edge Biclique Problem | Nonnegative Matrix Factorization (NMF) is a data analysis technique which allows compression and interpretation of nonnegative data. NMF became widely studied after the publication of the seminal paper by Lee and Seung (Learning the Parts of Objects by Nonnegative Matrix Factorization, Nature, 1999, vol. 401, pp. 788--... | [
"math.NA",
"math.OC"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "n gillis_1",
"name": "Nicolas Gillis",
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},
{
"author_id": "f glineur_2",
"name": "Franccois Glineur",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
6485746 | 0810.4214 | 2008-10-23 | Estimating high-dimensional intervention effects from observational data | We assume that we have observational data generated from an unknown underlying directed acyclic graph (DAG) model. A DAG is typically not identifiable from observational data, but it is possible to consistently estimate the equivalence class of a DAG. Moreover, for any given DAG, causal effects can be estimated using i... | [
"stat.ME"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
122763422 | 0810.4274 | 2008-10-23 | Dynamical NNLO parton distributions | Utilizing recent DIS measurements (\sigma_r, F_{2,3,L}) and data on hadronic dilepton production we determine at NNLO (3-loop) of QCD the dynamical parton distributions of the nucleon generated radiatively from valencelike positive input distributions at an optimally chosen low resolution scale (Q_0^2 < 1 GeV^2). These... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
4426707 | 0810.4288 | 2008-10-23 | A low-frequency radio halo associated with a cluster of galaxies | Clusters of galaxies are the largest gravitationally bound objects in the Universe, containing about 10^15 solar masses of hot (10^8 K) gas, galaxies and dark matter in a typical volume of about 10 Mpc^3. Magnetic fields and relativistic particles are mixed with the gas as revealed by giant radio haloes, which arise fr... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16624309 | 0810.4341 | 2008-10-23 | Entropy of Hidden Markov Processes via Cycle Expansion | Hidden Markov Processes (HMP) is one of the basic tools of the modern probabilistic modeling. The characterization of their entropy remains however an open problem. Here the entropy of HMP is calculated via the cycle expansion of the zeta-function, a method adopted from the theory of dynamical systems. For a class of H... | [
"cs.IT",
"cond-mat.other",
"math.IT",
"physics.data-an"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a allahverdyan_1",
"name": "Armen [\"E.\"] Allahverdyan",
"publication_history": null,
"h_index": null,
"num_papers": null,
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}
] | null |
94362 | 0810.4315 | 2008-10-23 | A formal system for Euclid's Elements | We present a formal system, E, which provides a faithful model of the proofs in Euclid's Elements, including the use of diagrammatic reasoning. | [
"math.LO"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
16643731 | 0810.4188 | 2008-10-23 | A Heterogeneous High Dimensional Approximate Nearest Neighbor Algorithm | We consider the problem of finding high dimensional approximate nearest neighbors. Suppose there are d independent rare features, each having its own independent statistics. A point x will have x_{i}=0 denote the absence of feature i, and x_{i}=1 its existence. Sparsity means that usually x_{i}=0. Distance between poin... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16735125 | 0810.4221 | 2008-10-23 | Chaos, concentration, and multiple valleys | Disordered systems are an important class of models in statistical mechanics, having the defining characteristic that the energy landscape is a fixed realization of a random field. Examples include various models of glasses and polymers. They also arise in other areas, like fitness models in evolutionary biology. The g... | [
"math.PR",
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17648213 | 0810.4553 | 2008-10-24 | Online Coordinate Boosting | We present a new online boosting algorithm for adapting the weights of a boosted classifier, which yields a closer approximation to Freund and Schapire's AdaBoost algorithm than previous online boosting algorithms. We also contribute a new way of deriving the online algorithm that ties together previous online boosting... | [
"stat.ML"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14086252 | 0810.4412 | 2008-10-24 | Assessing the relevance of node features for network structure | Networks describe a variety of interacting complex systems in social science, biology and information technology. Usually the nodes of real networks are identified not only by their connections but also by some other characteristics. Examples of characteristics of nodes can be age, gender or nationality of a person in ... | [
"physics.soc-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2505711 | 0810.4576 | 2008-10-24 | New Constructions for Query-Efficient Locally Decodable Codes of Subexponential Length | A $(k,\delta,\epsilon)$-locally decodable code $C: F_{q}^{n} \to F_{q}^{N}$ is an error-correcting code that encodes each message $\vec{x}=(x_{1},x_{2},...,x_{n}) \in F_{q}^{n}$ to $C(\vec{x}) \in F_{q}^{N}$ and has the following property: For any $\vec{y} \in {\bf F}_{q}^{N}$ such that $d(\vec{y},C(\vec{x})) \leq \del... | [
"cs.CC",
"cs.CR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10625988 | 0810.4549 | 2008-10-24 | Electric polarization in a Chern insulator | We extend the Berry-phase concept of polarization to insulators having a non-zero value of the Chern invariant. The generalization to such Chern insulators requires special care because of the partial occupation of chiral edge states. We show how the integrated bulk current arising from an adiabatic evolution can be re... | [
"cond-mat.mes-hall",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18296399 | 0810.4364 | 2008-10-24 | Global stability for a class of virus models with CTL immune response and antigenic variation | We study the global stability of a class of models for in-vivo virus dynamics, that take into account the CTL immune response and display antigenic variation. This class includes a number of models that have been extensively used to model HIV dynamics. We show that models in this class are globally asymptotically stabl... | [
"q-bio.PE",
"math.CA"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m souza_7",
"name": "Max [\"O.\"] Souza",
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},
{
"author_id": "j zubelli_1",
"name": "Jorge [\"Passamani\"] Zubelli",
"publication_history": null,
"h_index": null,
"n... | null |
35620061 | 0810.4331 | 2008-10-24 | Most quantum states are too entangled to be useful as computational resources | It is often argued that entanglement is at the root of the speedup for quantum compared to classical computation, and that one needs a sufficient amount of entanglement for this speedup to be manifest. In measurement-based quantum computing (MBQC), the need for a highly entangled initial state is particularly obvious. ... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d gross_4",
"name": "David Gross",
"publication_history": null,
"h_index": null,
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},
{
"author_id": "s flammia_1",
"name": "Steven [\"T.\"] Flammia",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
119184360 | 0810.4370 | 2008-10-24 | Crinkles in the last scattering surface: Non-Gaussianity from inhomogeneous recombination | The perturbations in the electron number density during recombination contributes to the Cosmic Microwave Background bispectrum through second order terms. Perturbations in the electron density can be a factor of ~5 larger than the baryon density fluctuations on large scales as shown in the calculations by Novosyadlyj.... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "r khatri_2",
"name": "Rishi Khatri",
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},
{
"author_id": "b wandelt_1",
"name": "Benjamin [\"D.\"] Wandelt",
"publication_history": null,
"h_index": null,
"num_papers... | null |
585314 | 0810.4527 | 2008-10-24 | Towards Real-time Classification of Astronomical Transients | Exploration of time domain is now a vibrant area of research in astronomy, driven by the advent of digital synoptic sky surveys. While panoramic surveys can detect variable or transient events, typically some follow-up observations are needed; for short-lived phenomena, a rapid response is essential. Ability to automat... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a mahabal_1",
"name": "Ashish [\"A.\"] Mahabal",
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},
{
"author_id": "s djorgovski_1",
"name": "S. [\"George\"] Djorgovski",
"publication_history": null,
"h_index": null,... | null |
7913063 | 0810.4440 | 2008-10-24 | Randomization Adaptive Self-Stabilization | We present a scheme to convert self-stabilizing algorithms that use randomization during and following convergence to self-stabilizing algorithms that use randomization only during convergence. We thus reduce the number of random bits from an infinite number to a bounded number. The scheme is applicable to the cases in... | [
"cs.DC"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s dolev_1",
"name": "Shlomi Dolev",
"publication_history": null,
"h_index": null,
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},
{
"author_id": "n tzachar_1",
"name": "Nir Tzachar",
"publication_history": null,
"h_index": null,
"num_papers": null,
"n... | null |
10397761 | 0810.4635 | 2008-10-25 | Muon simulation codes MUSIC and MUSUN for underground physics | The paper describes two Monte Carlo codes dedicated to muon simulations: MUSIC (MUon SImulation Code) and MUSUN (MUon Simulations UNderground). MUSIC is a package for muon transport through matter. It is particularly useful for propagating muons through large thickness of rock or water, for instance from the surface do... | [
"physics.comp-ph",
"hep-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1998133 | 0810.4611 | 2008-10-25 | Learning Isometric Separation Maps | Maximum Variance Unfolding (MVU) and its variants have been very successful in embedding data-manifolds in lower dimensional spaces, often revealing the true intrinsic dimension. In this paper we show how to also incorporate supervised class information into an MVU-like method without breaking its convexity. We call th... | [
"cs.LG"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "n vasiloglou_1",
"name": "Nikolaos Vasiloglou",
"publication_history": null,
"h_index": null,
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},
{
"author_id": "a gray_2",
"name": "Alexander [\"G.\"] Gray",
"publication_history": null,
"h_index": null,
"num_... | null |
1431308 | 0810.4674 | 2008-10-26 | Monitoring stellar orbits around the Massive Black Hole in the Galactic Center | We present the results of 16 years of monitoring stellar orbits around the massive black hole in center of the Milky Way using high resolution NIR techniques. This work refines our previous analysis mainly by greatly improving the definition of the coordinate system, which reaches a long-term astrometric accuracy of 30... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
261902 | 0810.4658 | 2008-10-26 | Indexability of Restless Bandit Problems and Optimality of Whittle's Index for Dynamic Multichannel Access | We consider a class of restless multi-armed bandit problems (RMBP) that arises in dynamic multichannel access, user/server scheduling, and optimal activation in multi-agent systems. For this class of RMBP, we establish the indexability and obtain Whittle's index in closed-form for both discounted and average reward cri... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
60704 | 0810.4946 | 2008-10-27 | FPT Algorithms and Kernels for the Directed $k$-Leaf Problem | A subgraph $T$ of a digraph $D$ is an {\em out-branching} if $T$ is an oriented spanning tree with only one vertex of in-degree zero (called the {\em root}). The vertices of $T$ of out-degree zero are {\em leaves}. In the {\sc Directed $k$-Leaf} Problem, we are given a digraph $D$ and an integral parameter $k$, and we ... | [
"cs.DS",
"cs.CC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17335446 | 0810.4808 | 2008-10-27 | Analysis of variance, coefficient of determination and $F$-test for local polynomial regression | This paper provides ANOVA inference for nonparametric local polynomial regression (LPR) in analogy with ANOVA tools for the classical linear regression model. A surprisingly simple and exact local ANOVA decomposition is established, and a local R-squared quantity is defined to measure the proportion of local variation ... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11924982 | 0810.4807 | 2008-10-27 | A SURE Approach for Digital Signal/Image Deconvolution Problems | In this paper, we are interested in the classical problem of restoring data degraded by a convolution and the addition of a white Gaussian noise. The originality of the proposed approach is two-fold. Firstly, we formulate the restoration problem as a nonlinear estimation problem leading to the minimization of a criteri... | [
"stat.ME",
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j pesquet_1",
"name": "Jean-Christophe Pesquet",
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},
{
"author_id": "a benazza-benyahia_1",
"name": "Amel Benazza-Benyahia",
"publication_history": null,
"h_index": null... | null |
1119906 | 0810.4955 | 2008-10-27 | The 2dF-SDSS LRG and QSO Survey: The spectroscopic QSO catalogue | We present the final spectroscopic QSO catalogue from the 2dF-SDSS LRG and QSO (2SLAQ) Survey. This is a deep, 18<g<21.85 (extinction corrected), sample aimed at probing in detail the faint end of the broad line AGN luminosity distribution at z<2.6. The candidate QSOs were selected from SDSS photometry and observed spe... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
809164 | 0810.4904 | 2008-10-27 | On Finite Bases for Weak Semantics: Failures versus Impossible Futures | We provide a finite basis for the (in)equational theory of the process algebra BCCS modulo the weak failures preorder and equivalence. We also give positive and negative results regarding the axiomatizability of BCCS modulo weak impossible futures semantics. | [
"cs.LO"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t chen_95",
"name": "Taolue Chen",
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},
{
"author_id": "w fokkink_1",
"name": "Wan [\"J.\"] Fokkink",
"publication_history": null,
"h_index": null,
"num_papers": null... | null |
18549912 | 0810.4738 | 2008-10-27 | A Game Theoretical Perspective on the Somatic Evolution of Cancer | Environmental and genetic mutations can transform the cells in a co-operating healthy tissue into an ecosystem of individualistic tumour cells that compete for space and resources. Various selection forces are responsible for driving the evolution of cells in a tumour towards more malignant and aggressive phenotypes th... | [
"q-bio.TO",
"q-bio.PE"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11834225 | 0810.4752 | 2008-10-27 | Statistical Learning Theory: Models, Concepts, and Results | Statistical learning theory provides the theoretical basis for many of today's machine learning algorithms. In this article we attempt to give a gentle, non-technical overview over the key ideas and insights of statistical learning theory. We target at a broad audience, not necessarily machine learning researchers. Thi... | [
"stat.ML",
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "u luxburg_1",
"name": "Ulrike [\"von\"] Luxburg",
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},
{
"author_id": "b scholkopf_1",
"name": "Bernhard Scholkopf",
"publication_history": null,
"h_index": null,
"nu... | null |
16622579 | 0810.4923 | 2008-10-27 | Improved Standardization of Type II-P Supernovae: Application to an Expanded Sample | In the epoch of precise and accurate cosmology, cross-confirmation using a variety of cosmographic methods is paramount to circumvent systematic uncertainties. Owing to progenitor histories and explosion physics differing from those of Type Ia SNe (SNe Ia), Type II-plateau supernovae (SNe II-P) are unlikely to be affec... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16612950 | 0810.4812 | 2008-10-27 | A constructive proof of the Lovasz Local Lemma | The Lovasz Local Lemma [EL75] is a powerful tool to prove the existence of combinatorial objects meeting a prescribed collection of criteria. The technique can directly be applied to the satisfiability problem, yielding that a k-CNF formula in which each clause has common variables with at most 2^(k-2) other clauses is... | [
"cs.DS"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6440951 | 0810.4751 | 2008-10-27 | Measurement of the Forward-Backward Charge Asymmetry in Top-Quark Pair Production in Proton-Antiproton Collisions at D0 | A measurement of the forward-backward charge asymmetry in top-antitop (t\bar{t}) pair production in proton-antiproton (p\bar{p}) collisions is presented. The asymmetry is measured for different jet multiplicities in the lepton+jets final state on 0.9 fb^{-1} of data collected by the D0 experiment at the Fermilab Tevatr... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "v abazov_1",
"name": "Victor [\"Mukhamedovich\"] Abazov",
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},
{
"author_id": "b abbott_2",
"name": "B. Abbott",
"publication_history": null,
"h_index": null,
"num_pa... | null |
161308 | 0810.4741 | 2008-10-27 | On the Capacity and Generalized Degrees of Freedom of the X Channel | We explore the capacity and generalized degrees of freedom of the two-user Gaussian X channel, i.e. a generalization of the 2 user interference channel where there is an independent message from each transmitter to each receiver. There are three main results in this paper. First, we characterize the sum capacity of the... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14880957 | 0810.5149 | 2008-10-28 | Can a microscopic stochastic model explain the emergence of pain cycles in patients? | A stochastic model is here introduced to investigate the molecular mechanisms which trigger the perception of pain. The action of analgesic drug compounds is discussed in a dynamical context, where the competition with inactive species is explicitly accounted for. Finite size effects inevitably perturb the mean-field d... | [
"cond-mat.stat-mech",
"physics.med-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "f di patti_1",
"name": "Francesca Di Patti",
"publication_history": null,
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},
{
"author_id": "d fanelli_1",
"name": "Duccio Fanelli",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
6858363 | 0810.4994 | 2008-10-28 | A new measurement of the antiproton-to-proton flux ratio up to 100 GeV in the cosmic radiation | A new measurement of the cosmic ray antiproton-to-proton flux ratio between 1 and 100 GeV is presented. The results were obtained with the PAMELA experiment, which was launched into low-earth orbit on-board the Resurs-DK1 satellite on June 15th 2006. During 500 days of data collection a total of about 1000 antiprotons ... | [
"astro-ph",
"hep-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14345845 | 0810.4977 | 2008-10-28 | Statistical properties of determinantal point processes in high-dimensional Euclidean spaces | The goal of this paper is to quantitatively describe some statistical properties of higher-dimensional determinantal point processes with a primary focus on the nearest-neighbor distribution functions. Toward this end, we express these functions as determinants of $N\times N$ matrices and then extrapolate to $N\to\inft... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119199329 | 0810.5129 | 2008-10-28 | Dark energy constraints and correlations with systematics from CFHTLS weak lensing, SNLS supernovae Ia and WMAP5 | We combine measurements of weak gravitational lensing from the CFHTLS-Wide survey, supernovae Ia from CFHT SNLS and CMB anisotropies from WMAP5 to obtain joint constraints on cosmological parameters, in particular, the dark energy equation of state parameter w. We assess the influence of systematics in the data on the ... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [
{
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{
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{
"corpus_id": "6298873",
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},
{
"corpus_id": "262414936",
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},
... | [
{
"author_id": "m kilbinger_1",
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},
{
"author_id": "k benabed_1",
"name": "Karim Benabed",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
117770314 | 0810.5121 | 2008-10-28 | Helical Metal Inside a Topological Band Insulator | Topological defects, such as domain walls and vortices, have long fascinated physicists. A novel twist is added in quantum systems like the B-phase of superfluid helium He$_3$, where vortices are associated with low energy excitations in the cores. Similarly, cosmic strings may be tied to propagating fermion modes. Can... | [
"cond-mat.mes-hall",
"cond-mat.str-el"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10356701 | 0810.4985 | 2008-10-28 | Generic Uniqueness of Area Minimizing Disks for Extreme Curves | We show that for a generic nullhomotopic simple closed curve C in the boundary of a compact, orientable, mean convex 3-manifold M with trivial second homology, there is a unique area minimizing disk D embedded in M where the boundary of D is C. We also show that the same is true for absolutely area minimizing surfaces. | [
"math.DG",
"math.GT"
] | null | [
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"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "b coskunuzer_1",
"name": "Baris Coskunuzer",
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}
] | null |
8878365 | 0810.5023 | 2008-10-28 | Jump-Diffusions in Hilbert Spaces: Existence, Stability and Numerics | By means of an original approach, called "method of the moving frame", we establish existence, uniqueness and stability results for mild and weak solutions of stochastic partial differential equations (SPDEs) with path dependent coefficients driven by an infinite dimensional Wiener process and a compensated Poisson ran... | [
"math.PR",
"math.NA"
] | null | [
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{
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{
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{
"author_id": "d filipović_1",
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{
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"name": "Stefan Tappe",
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"h_index": null,
"num_papers": null,
... | null |
15072594 | 0810.4922 | 2008-10-28 | Curvature in the scaling relations of early-type galaxies | We select a sample of about 50,000 early-type galaxies from the Sloan Digital Sky Survey (SDSS), calibrate fitting formulae which correct for known problems with photometric reductions of extended objects, apply these corrections, and then measure a number of pairwise scaling relations in the corrected sample. We show ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
33980594 | 0810.5004 | 2008-10-28 | On Stepwise Control of the Generalized Familywise Error Rate | A classical approach for dealing with the multiple testing problem is to restrict attention to procedures that control the familywise error rate (FWER), the probability of at least one false rejection. In many applications, one might be willing to tolerate more than one false rejection provided the number of such cases... | [
"math.ST",
"stat.TH"
] | null | [
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{
"corpus_id": "14784911",
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{
"corpus_id": "18903075",
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{
"corpus_id": "2312610",
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},
{
"corpus_id": "18591098",
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] | [
{
"author_id": "w guo_18",
"name": "Wenge Guo",
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},
{
"author_id": "m rao_6",
"name": "M. [\"Bhaskara\"] Rao",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
118543187 | 0810.5076 | 2008-10-28 | Phantom without phantom or how the PT symmetry saves us from the Big Rip | We consider the PT symmetric flat Friedmann model of two scalar fields with positive kinetic terms. While the potential of one ("normal") field is taken real, that of the other field is complex. We study a complex classical solution of the system of the two Klein-Gordon equations together with the Friedmann equation. T... | [
"gr-qc",
"astro-ph",
"hep-th"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a andrianov_1",
"name": "A. [\"A.\"] Andrianov",
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},
{
"author_id": "f cannata_1",
"name": "Francesco Cannata",
"publication_history": null,
"h_index": null,
"num_pa... | null |
2505615 | 0810.5148 | 2008-10-28 | Scheduling Kalman Filters in Continuous Time | A set of N independent Gaussian linear time invariant systems is observed by M sensors whose task is to provide the best possible steady-state causal minimum mean square estimate of the state of the systems, in addition to minimizing a steady-state measurement cost. The sensors can switch between systems instantaneousl... | [
"math.OC",
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j ny_1",
"name": "Jérôme [\"Le\"] Ny",
"publication_history": null,
"h_index": null,
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},
{
"author_id": "e feron_1",
"name": "Eric Feron",
"publication_history": null,
"h_index": null,
"num_papers": null,
"n... | null |
263893505 | 0810.5075 | 2008-10-28 | L^p Bernstein estimates and approximation by spherical basis functions | The purpose of this paper is to establish L^p error estimates, a Bernstein inequality, and inverse theorems for approximation by a space comprising spherical basis functions located at scattered sites on the unit n-sphere. In particular, the Bernstein inequality estimates L^p Bessel-potential Sobolev norms of functions... | [
"math.FA",
"math.CA"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "h mhaskar_1",
"name": "Hrushikesh [\"Narhar\"] Mhaskar",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "f narcowich_0",
"name": "Francis [\"J.\"] Narcowich",
"publication_history": null,
"h_index"... | null |
12351117 | 0810.4925 | 2008-10-28 | Anatomy of the Bar Instability in Cuspy Dark Matter Halos | We examine the bar instability in galactic models with an exponential disk and a cuspy dark matter (DM) halo with a Navarro-Frenk-White (NFW) cosmological density profile. We construct equilibrium models from a 3-integral composite distribution function that are subject to the bar instability. We generate a sequence of... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15168463 | 0810.5327 | 2008-10-29 | Integrable hydrodynamics of Calogero-Sutherland model: Bidirectional Benjamin-Ono equation | We develop a hydrodynamic description of the classical Calogero-Sutherland liquid: a Calogero-Sutherland model with an infinite number of particles and a non-vanishing density of particles. The hydrodynamic equations, being written for the density and velocity fields of the liquid, are shown to be a bidirectional analo... | [
"cond-mat.str-el",
"cond-mat.mes-hall",
"hep-th",
"math-ph",
"math.MP",
"nlin.SI"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "9466508",
"num_citations": null
}
] | [
{
"author_id": "a abanov_1",
"name": "Alexander [\"G.\"] Abanov",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "e bettelheim_1",
"name": "Eldad Bettelheim",
"publication_history": null,
"h_index": null,
"num... | null |
14386607 | 0810.5332 | 2008-10-29 | Classical Logical versus Quantum Conceptual Thought: Examples in Economics, Decision theory and Concept Theory | Inspired by a quantum mechanical formalism to model concepts and their disjunctions and conjunctions, we put forward in this paper a specific hypothesis. Namely that within human thought two superposed layers can be distinguished: (i) a layer given form by an underlying classical deterministic process, incorporating es... | [
"physics.soc-ph",
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118498182 | 0810.5172 | 2008-10-29 | The rigorous solution for the average distance of a Sierpinski network | The closed-form solution for the average distance of a deterministic network--Sierpinski network--is found. This important quantity is calculated exactly with the help of recursion relations, which are based on the self-similar network structure and enable one to derive the precise formula analytically. The obtained ri... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "z zhang_150",
"name": "Zhongzhi Zhang",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "l chen_165",
"name": "L. Chen",
"publication_history": null,
"h_index": null,
"num_papers": null,
"nu... | null |
118362515 | 0810.5334 | 2008-10-29 | Quantum repeaters with imperfect memories: cost and scalability | Memory dephasing and its impact on the rate of entanglement generation in quantum repeaters is addressed. For systems that rely on probabilistic schemes for entanglement distribution and connection, we estimate the maximum achievable rate per employed memory for our optimized partial nesting protocol. We show that, for... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
466198 | 0810.5302 | 2008-10-29 | A class of R\'{e}nyi information estimators for multidimensional densities | A class of estimators of the R\'{e}nyi and Tsallis entropies of an unknown distribution $f$ in $\mathbb{R}^m$ is presented. These estimators are based on the $k$th nearest-neighbor distances computed from a sample of $N$ i.i.d. vectors with distribution $f$. We show that entropies of any order $q$, including Shannon's ... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
13722469 | 0810.5298 | 2008-10-29 | First-order dynamical phase transition in models of glasses: an approach based on ensembles of histories | We investigate the dynamics of kinetically constrained models of glass formers by analysing the statistics of trajectories of the dynamics, or histories, using large deviation function methods. We show that, in general, these models exhibit a first-order dynamical transition between active and inactive dynamical phases... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "290161",
"num_citations": null
}
] | [
{
"author_id": "j garrahan_1",
"name": "Juan [\"P.\"] Garrahan",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "r jack_1",
"name": "Robert [\"L.\"] Jack",
"publication_history": null,
"h_index": null,
"num_pa... | null |
118646498 | 0810.5187 | 2008-10-29 | Science with ASKAP - the Australian Square Kilometre Array Pathfinder | [ABRIDGED VERSION] The future of cm and m-wave astronomy lies with the Square Kilometre Array (SKA), a telescope under development by a consortium of 17 countries. The SKA will be 50 times more sensitive than any existing radio facility. A majority of the key science for the SKA will be addressed through large-area ima... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
52214415 | 0810.5309 | 2008-10-29 | Heat wave propagation in a nonlinear chain | We investigate the propagation of temperature perturbations in an array of coupled nonlinear oscillators at finite temperature. We evaluate the response function at equilibrium and show how the memory effects affect the diffusion properties. A comparison with nonequilibrium simulations reveals that the telegraph equati... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "f piazza_1",
"name": "Francesco Piazza",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s lepri_2",
"name": "Stefano Lepri",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
16850505 | 0810.5527 | 2008-10-30 | The inverse conjecture for the Gowers norm over finite fields via the correspondence principle | The inverse conjecture for the Gowers norms $U^d(V)$ for finite-dimensional vector spaces $V$ over a finite field $\F$ asserts, roughly speaking, that a bounded function $f$ has large Gowers norm $\|f\|_{U^d(V)}$ if and only if it correlates with a phase polynomial $\phi = e_\F(P)$ of degree at most $d-1$, thus $P: V \... | [
"math.CO",
"math.DS"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9472861 | 0810.5576 | 2008-10-30 | Using Subsystem MT2 for Complete Mass Determinations in Decay Chains with Missing Energy at Hadron Colliders | We propose to use the MT2 concept to measure the masses of all particles in SUSY-like events with two unobservable, identical particles. To this end we generalize the usual notion of MT2 and define a new MT2(n,p,c) variable, which can be applied to various subsystem topologies, as well as the full event topology. We de... | [
"hep-ph",
"hep-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2024378 | 1704.04487 | 2008-10-30 | Interactive Proofs for Quantum Computations | The widely held belief that BQP strictly contains BPP raises fundamental questions: if we cannot efficiently compute predictions for the behavior of quantum systems, how can we test their behavior? In other words, is quantum mechanics falsifiable? In cryptographic settings, how can a customer of a future untrusted quan... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
893155 | 0810.5350 | 2008-10-30 | QCD radiation in the production of heavy colored particles at the LHC | We present a study of effects of QCD radiation in the production of heavy colored states, employing inclusive multi-jet samples obtained by matching matrix elements and parton showers. We discuss several examples showing that matched samples are in general not only more accurate than a parton shower alone, but also oft... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5969847 | 0810.5578 | 2008-10-30 | Anonymizing Graphs | Motivated by recently discovered privacy attacks on social networks, we study the problem of anonymizing the underlying graph of interactions in a social network. We call a graph (k,l)-anonymous if for every node in the graph there exist at least k other nodes that share at least l of its neighbors. We consider two com... | [
"cs.DB",
"cs.DS"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "t feder_0",
"name": "Tomás Feder",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s nabar_0",
"name": "Shubha [\"U.\"] Nabar",
"publication_history": null,
"h_index": null,
"num_papers": null,... | null |
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