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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59463393 | 1105.1075 | 2011-05-05 | Quantifying the effect of baryon physics on weak lensing tomography | We use matter power spectra from cosmological hydrodynamic simulations to quantify the effect of baryon physics on the weak gravitational lensing shear signal. The simulations consider a number of processes, such as radiative cooling, star formation, supernovae and feedback from active galactic nuclei (AGN). Van Daalen... | [
"astro-ph.CO"
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118435634 | 1105.1110 | 2011-05-05 | Squark and gluino hadroproduction | We review the theoretical status of squark and gluino hadroproduction and provide numerical predictions for all squark and gluino pair-production processes at the Tevatron and at the LHC, with a particular emphasis on proton-proton collisions at 7 TeV. Our predictions include next-to-leading order supersymmetric QCD co... | [
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47144131 | 1105.1074 | 2011-05-05 | Progressive quantization in distributed average consensus | We consider the problem of distributed average consensus in a sensor network where sensors exchange quantized information with their neighbors. We propose a novel quantization scheme that exploits the increasing correlation between the values exchanged by the sensors throughout the iterations of the consensus algorithm... | [
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55798415 | 1105.1160 | 2011-05-05 | Unfolding algorithms and tests using RooUnfold | The RooUnfold package provides a common framework to evaluate and use different unfolding algorithms, side-by-side. It currently provides implementations or interfaces for the Iterative Bayes, Singular Value Decomposition, and TUnfold methods, as well as bin-by-bin and matrix inversion reference methods. Common tools p... | [
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16413548 | 1105.1304 | 2011-05-06 | Semiparametric Additive Transformation Model under Current Status Data | We consider the efficient estimation of the semiparametric additive transformation model with current status data. A wide range of survival models and econometric models can be incorporated into this general transformation framework. We apply the B-spline approach to simultaneously estimate the linear regression vector... | [
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119082191 | 1105.1270 | 2011-05-06 | On the axiomatization of convex subsets of Banach spaces | We prove that any convex-like structure in the sense of Nate Brown is affinely and isometrically isomorphic to a closed convex subset of a Banach space. This answers an open question of Brown. As an intermediate step, we identify Brown's algebraic axioms as equivalent to certain well-known axioms of abstract convexity.... | [
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2792112 | 1105.1279 | 2011-05-06 | Wireless MIMO Switching with Network Coding | In a generic switching problem, a switching pattern consists of a one-to-one mapping from a set of inputs to a set of outputs (i.e., a permutation). We propose and investigate a wireless switching framework in which a multi-antenna relay is responsible for switching traffic among a set of $N$ stations. We refer to such... | [
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"name": "Soung [\"Chang\"] Liew",
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2809783 | 1103.0922 | 2011-05-06 | Impact of Single Links in Competitive Percolation -- How complex networks grow under competition | How a complex network is connected crucially impacts its dynamics and function. Percolation, the transition to extensive connectedness upon gradual addition of links, was long believed to be continuous but recent numerical evidence on "explosive percolation" suggests that it might as well be discontinuous if links comp... | [
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14334382 | 1105.1246 | 2011-05-06 | High-SNR Capacity of Wireless Communication Channels in the Noncoherent Setting: A Primer | This paper, mostly tutorial in nature, deals with the problem of characterizing the capacity of fading channels in the high signal-to-noise ratio (SNR) regime. We focus on the practically relevant noncoherent setting, where neither transmitter nor receiver know the channel realizations, but both are aware of the channe... | [
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18980362 | 1105.1302 | 2011-05-06 | A Modified Cross Correlation Algorithm for Reference-free Image Alignment of Non-Circular Projections in Single-Particle Electron Microscopy | In this paper we propose a modified cross correlation method to align images from the same class in single-particle electron microscopy of highly non-spherical structures. In this new method, First we coarsely align projection images, and then re-align the resulting images using the cross correlation (CC) method. The c... | [
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12261774 | 1105.1475 | 2011-05-07 | Pivotal estimation via square-root Lasso in nonparametric regression | We propose a self-tuning $\sqrt{\mathrm {Lasso}}$ method that simultaneously resolves three important practical problems in high-dimensional regression analysis, namely it handles the unknown scale, heteroscedasticity and (drastic) non-Gaussianity of the noise. In addition, our analysis allows for badly behaved designs... | [
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88512397 | 1105.1404 | 2011-05-07 | Geometric sensitivity of random matrix results: consequences for shrinkage estimators of covariance and related statistical methods | Shrinkage estimators of covariance are an important tool in modern applied and theoretical statistics. They play a key role in regularized estimation problems, such as ridge regression (aka Tykhonov regularization), regularized discriminant analysis and a variety of optimization problems. In this paper, we bring to bea... | [
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118048153 | 1105.1532 | 2011-05-08 | Microscopic insights into pedestrian motion through a bottleneck, resolving spatial and temporal variations | The motion of pedestrians is subject to a wide range of influences and exhibits a rich phenomenology. To enable precise measurement of the density and velocity we use an alternative definition using Voronoi diagrams which exhibits smaller fluctuations than the standard definitions. This method permits examination on sc... | [
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15384058 | 1105.1482 | 2011-05-08 | Efficient Soft-Input Soft-Output Tree Detection Via an Improved Path Metric | Tree detection techniques are often used to reduce the complexity of a posteriori probability (APP) detection in high dimensional multi-antenna wireless communication systems. In this paper, we introduce an efficient soft-input soft-output tree detection algorithm that employs a new type of look-ahead path metric in th... | [
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5814500 | 1105.1505 | 2011-05-08 | Generating Dependent Random Variables Over Networks | In this paper we study the problem of generation of dependent random variables, known as the "coordination capacity" [4,5], in multiterminal networks. In this model $m$ nodes of the network are observing i.i.d. repetitions of $X^{(1)}$, $X^{(2)}$,..., $X^{(m)}$ distributed according to $q(x^{(1)},...,x^{(m)})$. Given a... | [
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119265176 | 1105.1759 | 2011-05-09 | On machine creativity and the notion of free will | We discuss the possibility of freedom of action in embodied systems that are, with no exception and at all scales of their body, subject to physical law. We relate the discussion to a model of an artificial agent that exhibits a primitive notion of creativity and freedom in dealing with its environment, which is part o... | [
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2988449 | 1105.1657 | 2011-05-09 | Approximating Petri Net Reachability Along Context-free Traces | We investigate the problem asking whether the intersection of a context-free language (CFL) and a Petri net language (PNL) is empty. Our contribution to solve this long-standing problem which relates, for instance, to the reachability analysis of recursive programs over unbounded data domain, is to identify a class of ... | [
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2733566 | 1105.1733 | 2011-05-09 | Linear Hybrid System Falsification With Descent | In this paper, we address the problem of local search for the falsification of hybrid automata with affine dynamics. Namely, if we are given a sequence of locations and a maximum simulation time, we return the trajectory that comes the closest to the unsafe set. In order to solve this problem, we formulate it as a diff... | [
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8158606 | 1105.1694 | 2011-05-09 | Anomalous price impact and the critical nature of liquidity in financial markets | We propose a dynamical theory of market liquidity that predicts that the average supply/demand profile is V-shaped and {\it vanishes} around the current price. This result is generic, and only relies on mild assumptions about the order flow and on the fact that prices are (to a first approximation) diffusive. This natu... | [
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118306557 | 1105.1763 | 2011-05-09 | On Thurston's pullback map | Let f: P^1 \to P^1 be a rational map with finite postcritical set P_f. Thurston showed that f induces a holomorphic map \sigma_f of the Teichmueller space T modelled on P_f to itself fixing the basepoint corresponding to the identity map (P^1, P_f) \to (P^1, P_f). We give explicit examples of such maps f showing that t... | [
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119210192 | 1105.1699 | 2011-05-09 | Single-Photon Absorption in Coupled Atom-Cavity Systems | We show how to capture a single photon of arbitrary temporal shape with one atom coupled to an optical cavity. Our model applies to Raman transitions in three-level atoms with one branch of the transition controlled by a (classical) laser pulse, and the other coupled to the cavity. Photons impinging on the cavity norma... | [
"quant-ph"
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6165014 | 1105.1702 | 2011-05-09 | A Compositional Distributional Semantics, Two Concrete Constructions, and some Experimental Evaluations | We provide an overview of the hybrid compositional distributional model of meaning, developed in Coecke et al. (arXiv:1003.4394v1 [cs.CL]), which is based on the categorical methods also applied to the analysis of information flow in quantum protocols. The mathematical setting stipulates that the meaning of a sentence ... | [
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119626333 | 1105.1734 | 2011-05-09 | Vlasov moment flows and geodesics on the Jacobi group | By using the moment algebra of the Vlasov kinetic equation, we characterize the integrable Bloch-Iserles system on symmetric matrices (arXiv:math-ph/0512093) as a geodesic flow on the Jacobi group. We analyze the corresponding Lie-Poisson structure by presenting a momentum map, which both untangles the bracket structur... | [
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18913770 | 1105.1651 | 2011-05-09 | Combined local search strategy for learning in networks of binary synapses | Learning in networks of binary synapses is known to be an NP-complete problem. A combined stochastic local search strategy in the synaptic weight space is constructed to further improve the learning performance of a single random walker. We apply two correlated random walkers guided by their Hamming distance and associ... | [
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119236730 | 1105.1816 | 2011-05-09 | The asymmetry properties of pure quantum states | The asymmetry properties of a state relative to some symmetry group specify how and to what extent the given symmetry is broken by the state. Characterizing these is found to be surprisingly useful for addressing a very common problem: to determine what follows from a system's dynamics (possibly open) having that symme... | [
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7109888 | 1105.1668 | 2011-05-09 | Convergence Time Analysis of Quantized Gossip Consensus on Digraphs | We have recently proposed quantized gossip algorithms which solve the consensus and averaging problems on directed graphs with the least restrictive connectivity requirements. In this paper we study the convergence time of these algorithms. To this end, we investigate the shrinking time of the smallest interval that co... | [
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265957443 | 1105.1775 | 2011-05-09 | The VLT-FLAMES Tarantula Survey III: A very massive star in apparent isolation from the massive cluster R136 | VFTS 682 is located in an active star-forming region, at a projected distance of 29 pc from the young massive cluster R136 in the Tarantula Nebula of the Large Magellanic Cloud. It was previously reported as a candidate young stellar object, and more recently spectroscopically revealed as a hydrogen-rich Wolf-Rayet (WN... | [
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7880717 | 1105.1658 | 2011-05-09 | Secure Multiterminal Source Coding with Side Information at the Eavesdropper | The problem of secure multiterminal source coding with side information at the eavesdropper is investigated. This scenario consists of a main encoder (referred to as Alice) that wishes to compress a single source but simultaneously satisfying the desired requirements on the distortion level at a legitimate receiver (re... | [
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135269 | 1105.1690 | 2011-05-09 | Consistency of vanishing smooth fictitious play | We discuss consistency of Vanishing Smooth Fictitious Play, a strategy in the context of game theory, which can be regarded as a smooth fictitious play procedure, where the smoothing parameter is time-dependent and asymptotically vanishes. This answers a question initially raised by Drew Fudenberg and Satoru Takahashi. | [
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53051399 | 1105.1777 | 2011-05-09 | Dimer Models, Integrable Systems and Quantum Teichmuller Space | We introduce a correspondence between dimer models (and hence superconformal quivers) and the quantum Teichmuller space of the Riemann surfaces associated to them by mirror symmetry. Via the untwisting map, every brane tiling gives rise to a tiling of the Riemann surface with faces surrounding punctures. We explain how... | [
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614925 | 1105.1943 | 2011-05-10 | Asymptotic Analysis of Double-Scattering Channels | We consider a multiple-input multiple-output (MIMO) multiple access channel (MAC), where the channel between each transmitter and the receiver is modeled by the doubly-scattering channel model. Based on novel techniques from random matrix theory, we derive deterministic approximations of the mutual information, the sig... | [
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13828790 | 1105.1929 | 2011-05-10 | The Hidden Web, XML and Semantic Web: A Scientific Data Management Perspective | The World Wide Web no longer consists just of HTML pages. Our work sheds light on a number of trends on the Internet that go beyond simple Web pages. The hidden Web provides a wealth of data in semi-structured form, accessible through Web forms and Web services. These services, as well as numerous other applications on... | [
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38052681 | 1105.2027 | 2011-05-10 | Eclipsing Binary Science Via the Merging of Transit and Doppler Exoplanet Survey Data - A Case Study With the MARVELS Pilot Project and SuperWASP | Exoplanet transit and Doppler surveys discover many binary stars during their operation that can be used to conduct a variety of ancillary science. Specifically, eclipsing binary stars can be used to study the stellar mass-radius relationship and to test predictions of theoretical stellar evolution models. By cross-ref... | [
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12226827 | 1105.2095 | 2011-05-10 | In Search of Autocorrelation Based Vocal Cord Cues for Speaker Identification | In this paper we investigate a technique to find out vocal source based features from the LP residual of speech signal for automatic speaker identification. Autocorrelation with some specific lag is computed for the residual signal to derive these features. Compared to traditional features like MFCC, PLPCC which repres... | [
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7864630 | 1105.1924 | 2011-05-10 | Multivariate convex regression with adaptive partitioning | We propose a new, nonparametric method for multivariate regression subject to convexity or concavity constraints on the response function. Convexity constraints are common in economics, statistics, operations research, financial engineering and optimization, but there is currently no multivariate method that is computa... | [
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265038805 | 1105.1853 | 2011-05-10 | Feedback Message Passing for Inference in Gaussian Graphical Models | While loopy belief propagation (LBP) performs reasonably well for inference in some Gaussian graphical models with cycles, its performance is unsatisfactory for many others. In particular for some models LBP does not converge, and in general when it does converge, the computed variances are incorrect (except for cycle-... | [
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"name": "Venkat Chandrasekaran",
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88518498 | 1105.1976 | 2011-05-10 | A Consistent Bootstrap Procedure for the Maximum Score Estimator | In this paper we study the applicability of the bootstrap to do inference on Manski's maximum score estimator under the full generality of the model. We propose three new, model-based bootstrap procedures for this problem and show their consistency. Simulation experiments are carried out to evaluate their performance a... | [
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"author_id": "e seijo_0",
"name": "Emilio Seijo",
"publication_history": null,
"h_index": null,
"num_papers": null,... | null |
7056514 | 1105.1930 | 2011-05-10 | Emerging multidisciplinary research across database management systems | The database community is exploring more and more multidisciplinary avenues: Data semantics overlaps with ontology management; reasoning tasks venture into the domain of artificial intelligence; and data stream management and information retrieval shake hands, e.g., when processing Web click-streams. These new research... | [
"cs.DB"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a nica_4",
"name": "Anisoara Nica",
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},
{
"author_id": "f suchanek_1",
"name": "Fabian [\"M.\"] Suchanek",
"publication_history": null,
"h_index": null,
"num_papers"... | null |
59929206 | 1105.1966 | 2011-05-10 | Ground and excited charmonium state production in p+p collisions at sqrt(s)=200 GeV | We report on charmonium measurements [J/psi(1S), psi'(2S), and chi_c(1P)] in p+p collisions at sqrt(s)=200 GeV. We find that the fraction of J/psi coming from the feed-down decay of psi' and chi_c in the midrapidity region ($|\eta|<0.35$) is 9.6+/-2.4% and 32+/-9%, respectively. We also report new, higher statistics p_... | [
"hep-ex",
"nucl-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a adare_1",
"name": "Andrew [\"Marshall\"] Adare",
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},
{
"author_id": "s afanasiev_1",
"name": "S. Afanasiev",
"publication_history": null,
"h_index": null,
"num_pap... | null |
1857336 | 1105.1896 | 2011-05-10 | Consistency of Markov chain quasi-Monte Carlo on continuous state spaces | The random numbers driving Markov chain Monte Carlo (MCMC) simulation are usually modeled as independent U(0,1) random variables. Tribble [Markov chain Monte Carlo algorithms using completely uniformly distributed driving sequences (2007) Stanford Univ.] reports substantial improvements when those random numbers are re... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
558836 | 1105.1982 | 2011-05-10 | Secure Data Processing in a Hybrid Cloud | Cloud computing has made it possible for a user to be able to select a computing service precisely when needed. However, certain factors such as security of data and regulatory issues will impact a user's choice of using such a service. A solution to these problems is the use of a hybrid cloud that combines a user's lo... | [
"cs.DC"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "v khadilkar_0",
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{
"author_id": "m kantarcioglu_1",
"name": "Murat Kantarcioglu",
"publication_history": null,
"h_index": null,
"num_... | null |
8973753 | 1105.1969 | 2011-05-10 | Capacity of Discrete Molecular Diffusion Channels | In diffusion-based molecular communications, messages can be conveyed via the variation in the concentration of molecules in the medium. In this paper, we intend to analyze the achievable capacity in transmission of information from one node to another in a diffusion channel. We observe that because of the molecular di... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "a einolghozati_1",
"name": "Arash Einolghozati",
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{
"author_id": "m sardari_1",
"name": "Mohsen Sardari",
"publication_history": null,
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"num_paper... | null |
119180949 | 1105.1840 | 2011-05-10 | Probabilistic Generation of Quantum Contextual Sets | We give a method for exhaustive generation of a huge number of Kochen-Specker contextual sets, based on the 600-cell, for possible experiments and quantum gates. The method is complementary to our previous parity proof generation of these sets, and it gives all sets while the parity proof method gives only sets with an... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [
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},
{
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] | [
{
"author_id": "n megill_1",
"name": "Norman [\"D.\"] Megill",
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{
"author_id": "k fresl_0",
"name": "Kresimir Fresl",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
10836319 | 1105.1891 | 2011-05-10 | Chebyshev Polynomial Approximation for Distributed Signal Processing | Unions of graph Fourier multipliers are an important class of linear operators for processing signals defined on graphs. We present a novel method to efficiently distribute the application of these operators to the high-dimensional signals collected by sensor networks. The proposed method features approximations of the... | [
"cs.DC",
"cs.NI"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
40072302 | 1105.2039 | 2011-05-10 | Radiative transfer in a clumpy universe: IV. New synthesis models of the cosmic UV/X-ray background | We present improved synthesis models of the evolving spectrum of the UV/X-ray diffuse background, updating and extending our previous results. Five new main components are added to our radiative transfer code CUBA: (1) the sawtooth modulation of the background intensity from resonant line absorption in the Lyman series... | [
"astro-ph.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14552120 | 1105.1894 | 2011-05-10 | Decoding Cyclic Codes up to a New Bound on the Minimum Distance | A new lower bound on the minimum distance of q-ary cyclic codes is proposed. This bound improves upon the Bose-Chaudhuri-Hocquenghem (BCH) bound and, for some codes, upon the Hartmann-Tzeng (HT) bound. Several Boston bounds are special cases of our bound. For some classes of codes the bound on the minimum distance is r... | [
"cs.IT",
"math.IT"
] | null | [
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] | [] | [
{
"author_id": "a zeh_1",
"name": "Alexander Zeh",
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{
"author_id": "a wachter-zeh_1",
"name": "Antonia Wachter-Zeh",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
7777016 | 1105.2048 | 2011-05-10 | Approximation Algorithms for Submodular Multiway Partition | We study algorithms for the Submodular Multiway Partition problem (SubMP). An instance of SubMP consists of a finite ground set $V$, a subset of $k$ elements $S = \{s_1,s_2,...,s_k\}$ called terminals, and a non-negative submodular set function $f:2^V\rightarrow \mathbb{R}_+$ on $V$ provided as a value oracle. The goal... | [
"cs.DS",
"cs.DM"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118431139 | 1105.1960 | 2011-05-10 | Improved background subtraction for the Sloan Digital Sky Survey images | We describe a procedure for background subtracting Sloan Digital Sky Survey (SDSS) imaging that improves the resulting detection and photometry of large galaxies on the sky. Within each SDSS drift scan run, we mask out detected sources and then fit a smooth function to the variation of the sky background. This procedur... | [
"astro-ph.IM"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6290025 | 1105.2320 | 2011-05-11 | Ameliorating Systematic Uncertainties in the Angular Clustering of Galaxies: A Study using SDSS-III | We investigate the effects of potential sources of systematic error on the angular and photometric redshift, z_phot, distributions of a sample of redshift 0.4 < z < 0.7 massive galaxies whose selection matches that of the Baryon Oscillation Spectroscopic Survey (BOSS) constant mass sample. Utilizing over 112,778 BOSS s... | [
"astro-ph.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
813562 | 1105.2344 | 2011-05-11 | Learning content similarity for music recommendation | Many tasks in music information retrieval, such as recommendation, and playlist generation for online radio, fall naturally into the query-by-example setting, wherein a user queries the system by providing a song, and the system responds with a list of relevant or similar song recommendations. Such applications ultimat... | [
"cs.MM"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
54678811 | 1105.2220 | 2011-05-11 | Large-sample tests of extreme-value dependence for multivariate copulas | Starting from the characterization of extreme-value copulas based on max-stability, large-sample tests of extreme-value dependence for multivariate copulas are studied. The two key ingredients of the proposed tests are the empirical copula of the data and a multiplier technique for obtaining approximate p-values for th... | [
"stat.ME"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1236720 | 1105.2211 | 2011-05-11 | Dual Control with Active Learning using Gaussian Process Regression | In many real world problems, control decisions have to be made with limited information. The controller may have no a priori (or even posteriori) data on the nonlinear system, except from a limited number of points that are obtained over time. This is either due to high cost of observation or the highly non-stationary ... | [
"math.OC",
"cs.IT",
"cs.LG",
"cs.SY",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
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}
] | null |
17280511 | 1105.2338 | 2011-05-11 | The momentum distribution of the homogeneous electron gas | We calculate the off-diagonal density matrix of the homogeneous electron gas at zero temperature using unbiased Reptation Monte Carlo for various densities and extrapolate the momentum distribution, and the kinetic and potential energies to the thermodynamic limit. Our results on the renormalization factor allows us to... | [
"cond-mat.str-el",
"physics.comp-ph"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
18697548 | 1105.2126 | 2011-05-11 | Fast First-Order Methods for Stable Principal Component Pursuit | The stable principal component pursuit (SPCP) problem is a non-smooth convex optimization problem, the solution of which has been shown both in theory and in practice to enable one to recover the low rank and sparse components of a matrix whose elements have been corrupted by Gaussian noise. In this paper, we show how ... | [
"math.OC"
] | null | [
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] | [
{
"corpus_id": "832721",
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}
] | [
{
"author_id": "n aybat_1",
"name": "Necdet [\"Serhat\"] Aybat",
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{
"author_id": "d goldfarb_1",
"name": "Donald Goldfarb",
"publication_history": null,
"h_index": null,
"num_pap... | null |
2604900 | 1105.2311 | 2011-05-11 | An Achievable Rate Region for the Broadcast Channel with Feedback | A single-letter achievable rate region is proposed for the two-receiver discrete memoryless broadcast channel with generalized feedback. The coding strategy involves block-Markov superposition coding, using Marton's coding scheme for the broadcast channel without feedback as the starting point. If the message rates in ... | [
"cs.IT",
"math.IT"
] | null | [
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] | [
{
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{
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{
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},
{
"author_id": "s pradhan_7",
"name": "Sandeep [\"S.\"] Pradhan",
"publication_history": null,
"h_index": null,
... | null |
2236612 | 1105.2150 | 2011-05-11 | Matrix Variate Logistic Regression Model with Application to EEG Data | Logistic regression has been widely applied in the field of biomedical research for a long time. In some applications, covariates of interest have a natural structure, such as being a matrix, at the time of collection. The rows and columns of the covariate matrix then have certain physical meanings, and they must conta... | [
"stat.AP",
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] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7936745 | 1105.2278 | 2011-05-11 | Nonequilibrium candidate Monte Carlo: A new tool for efficient equilibrium simulation | Metropolis Monte Carlo simulation is a powerful tool for studying the equilibrium properties of matter. In complex condensed-phase systems, however, it is difficult to design Monte Carlo moves with high acceptance probabilities that also rapidly sample uncorrelated configurations. Here, we introduce a new class of move... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history",
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] | [
{
"corpus_id": "8494991",
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}
] | [
{
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"name": "Jerome [\"P.\"] Nilmeier",
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{
"author_id": "g crooks_1",
"name": "Gavin [\"E.\"] Crooks",
"publication_history": null,
"h_index": null,
"n... | null |
6080930 | 1105.2097 | 2011-05-11 | Erdos-Szekeres-type theorems for monotone paths and convex bodies | For any sequence of positive integers j_1 < j_2 < ... < j_n, the k-tuples (j_i,j_{i + 1},...,j_{i + k-1}), i=1, 2,..., n - k+1, are said to form a monotone path of length n. Given any integers n\ge k\ge 2 and q\ge 2, what is the smallest integer N with the property that no matter how we color all k-element subsets of [... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6041736 | 1105.2176 | 2011-05-11 | A Framework for Optimization under Limited Information | In many real world problems, optimization decisions have to be made with limited information. The decision maker may have no a priori or posteriori data about the often nonconvex objective function except from on a limited number of points that are obtained over time through costly observations. This paper presents an ... | [
"math.OC",
"cs.IT",
"cs.LG",
"cs.SY",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t alpcan_1",
"name": "Tansu Alpcan",
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}
] | null |
119246353 | 1105.2273 | 2011-05-11 | Quantum Walk of Two Interacting Bosons | We study the effect of interactions on the bosonic two-particle quantum walk and its corresponding spatial correlations. The combined effect of interactions and Hanbury-Brown Twiss interference results in unique spatial correlations which depend on the strength of the interaction, but not on its sign. The results are e... | [
"quant-ph",
"cond-mat.quant-gas"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "y lahini_1",
"name": "Yoav Lahini",
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},
{
"author_id": "m verbin_1",
"name": "Mor Verbin",
"publication_history": null,
"h_index": null,
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"num... | null |
8465610 | 1105.2315 | 2011-05-11 | The generalized weighted probability measure on the symmetric group and the asymptotic behavior of the cycles | The goal of this paper is to analyse the asymptotic behavior of the cycle process and the total number of cycles of weighted and generalized weighted random permutations which are relevant models in physics and which extend the Ewens measure. We combine tools from combinatorics and complex analysis (e.g. singularity an... | [
"math.PR",
"math.CO",
"math.CV"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
281276 | 1105.2255 | 2011-05-11 | On the Limitations of Provenance for Queries With Difference | The annotation of the results of database transformations was shown to be very effective for various applications. Until recently, most works in this context focused on positive query languages. The provenance semirings is a particular approach that was proven effective for these languages, and it was shown that when p... | [
"cs.DB"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
53529124 | 1105.2326 | 2011-05-11 | Observation of Anisotropy in the Arrival Directions of Galactic Cosmic Rays at Multiple Angular Scales with IceCube | Between May 2009 and May 2010, the IceCube neutrino detector at the South Pole recorded 32 billion muons generated in air showers produced by cosmic rays with a median energy of 20 TeV. With a data set of this size, it is possible to probe the southern sky for per-mille anisotropy on all angular scales in the arrival d... | [
"astro-ph.HE"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16488640 | 1105.2243 | 2011-05-11 | More about Base Station Location Games | This paper addresses the problem of locating base stations in a certain area which is highly populated by mobile stations; each mobile station is assumed to select the closest base station. Base stations are modeled by players who choose their best location for maximizing their uplink throughput. The approach of this p... | [
"cs.NI",
"cs.GT"
] | null | [
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] | [
{
"corpus_id": "7949241",
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] | [
{
"author_id": "f mériaux_1",
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},
{
"author_id": "s lasaulce_1",
"name": "Samson Lasaulce",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
7299259 | 1105.2416 | 2011-05-12 | PAC-Bayesian Analysis of Martingales and Multiarmed Bandits | We present two alternative ways to apply PAC-Bayesian analysis to sequences of dependent random variables. The first is based on a new lemma that enables to bound expectations of convex functions of certain dependent random variables by expectations of the same functions of independent Bernoulli random variables. This ... | [
"cs.LG",
"stat.ML"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2225258 | 1105.2491 | 2011-05-12 | A Multiple Component Matching Framework for Person Re-Identification | Person re-identification consists in recognizing an individual that has already been observed over a network of cameras. It is a novel and challenging research topic in computer vision, for which no reference framework exists yet. Despite this, previous works share similar representations of human body based on part de... | [
"cs.CV"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "r satta_1",
"name": "Riccardo Satta",
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},
{
"author_id": "g fumera_1",
"name": "Giorgio Fumera",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
15846632 | 1105.2621 | 2011-05-12 | A Compressed Sensing Wire-Tap Channel | A multiplicative Gaussian wire-tap channel inspired by compressed sensing is studied. Lower and upper bounds on the secrecy capacity are derived, and shown to be relatively tight in the large system limit for a large class of compressed sensing matrices. Surprisingly, it is shown that the secrecy capacity of this chann... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "g reeves_1",
"name": "Galen Reeves",
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{
"author_id": "n goela_1",
"name": "Naveen Goela",
"publication_history": null,
"h_index": null,
"num_papers": null,
"n... | null |
14941325 | 1105.2378 | 2011-05-12 | Transition from ergodic to explosive behavior in a family of stochastic differential equations | We study a family of quadratic stochastic differential equations in the plane, motivated by applications to turbulent transport of heavy particles. Using Lyapunov functions, we find a critical parameter value $\alpha_{1}=\alpha_{2}$ such that when $\alpha_{2}>\alpha_{1}$ the system is ergodic and when $\alpha_{2}<\alph... | [
"math.PR",
"math-ph",
"math.DS",
"math.MP"
] | null | [
"target.author.publication_history",
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{
"author_id": "j birrell_1",
"name": "Jeremiah Birrell",
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},
{
"author_id": "d herzog_1",
"name": "David [\"P.\"] Herzog",
"publication_history": null,
"h_index": null,
"num_papers... | null |
15594710 | 1105.2493 | 2011-05-12 | Closed-form EM for Sparse Coding and its Application to Source Separation | We define and discuss the first sparse coding algorithm based on closed-form EM updates and continuous latent variables. The underlying generative model consists of a standard `spike-and-slab' prior and a Gaussian noise model. Closed-form solutions for E- and M-step equations are derived by generalizing probabilistic P... | [
"stat.ML"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119198334 | 1105.2524 | 2011-05-12 | Asymmetric transit curves as indication of orbital obliquity: clues from the late-type dwarf companion in KOI-13 | KOI-13.01, a planet-sized companion in an optical double star was announced as one of the 1235 Kepler planet candidates in February 2011. The transit curves show significant distortion that was stable over the ~130 days time-span of the data. Here we investigate the phenomenon via detailed analyses of the two component... | [
"astro-ph.EP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17619153 | 1105.2441 | 2011-05-12 | Science Models as Value-Added Services for Scholarly Information Systems | The paper introduces scholarly Information Retrieval (IR) as a further dimension that should be considered in the science modeling debate. The IR use case is seen as a validation model of the adequacy of science models in representing and predicting structure and dynamics in science. Particular conceptualizations of sc... | [
"cs.DL",
"cs.IR"
] | null | [
"target.author.publication_history",
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] | [
{
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},
{
"corpus_id": "2593916",
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] | [
{
"author_id": "p mutschke_1",
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},
{
"author_id": "p mayr_2",
"name": "Philipp Mayr",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
1529057 | 1105.2432 | 2011-05-12 | Selfishness Level of Strategic Games | We introduce a new measure of the discrepancy in strategic games between the social welfare in a Nash equilibrium and in a social optimum, that we call selfishness level. It is the smallest fraction of the social welfare that needs to be offered to each player to achieve that a social optimum is realized in a pure Nash... | [
"cs.GT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7492047 | 1105.2579 | 2011-05-12 | Semigroup Splitting And Cubature Approximations For The Stochastic Navier-Stokes Equations | Approximation of the marginal distribution of the solution of the stochastic Navier-Stokes equations on the two-dimensional torus by high order numerical methods is considered. The corresponding rates of convergence are obtained for a splitting scheme and the method of cubature on Wiener space applied to a spectral Gal... | [
"math.NA",
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118393720 | 1105.2561 | 2011-05-12 | Probing the GC-LMXB connection in NGC 1399: a wide-field study with HST and Chandra | We present a wide field study of the Globular Clusters/Low Mass X-ray Binary (LMXB) connection in the giant elliptical NGC1399. The large FOV of the ACS/WFC, combined with the HST and Chandra high resolution, allow us to constrain the LMXB formation scenarios in elliptical galaxies. We confirm that NGC1399 has the high... | [
"astro-ph.HE",
"astro-ph.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
26194291 | 1105.2357 | 2011-05-12 | Algebraic and combinatorial aspects of sandpile monoids on directed graphs | The sandpile group of a graph is a well-studied object that combines ideas from algebraic graph theory, group theory, dynamical systems, and statistical physics. A graph's sandpile group is part of a larger algebraic structure on the graph, known as its sandpile monoid. Most of the work on sandpiles so far has focused ... | [
"math.CO"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s chapman_8",
"name": "Scott [\"T.\"] Chapman",
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},
{
"author_id": "r garcia_10",
"name": "Rebecca [\"E.\"] Garcia",
"publication_history": null,
"h_index": null,
"n... | null |
594163 | 1105.2795 | 2011-05-13 | View subspaces for indexing and retrieval of 3D models | View-based indexing schemes for 3D object retrieval are gaining popularity since they provide good retrieval results. These schemes are coherent with the theory that humans recognize objects based on their 2D appearances. The viewbased techniques also allow users to search with various queries such as binary images, ra... | [
"cs.CV",
"cs.MM"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "h dutagaci_1",
"name": "Helin Dutagaci",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "a godil_1",
"name": "Afzal Godil",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
32797258 | 1105.2690 | 2011-05-13 | Iteratively regularized Newton-type methods for general data misfit functionals and applications to Poisson data | We study Newton type methods for inverse problems described by nonlinear operator equations $F(u)=g$ in Banach spaces where the Newton equations $F'(u_n;u_{n+1}-u_n) = g-F(u_n)$ are regularized variationally using a general data misfit functional and a convex regularization term. This generalizes the well-known iterati... | [
"math.NA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17869825 | 1105.2769 | 2011-05-13 | Multibody Multipole Methods | A three-body potential function can account for interactions among triples of particles which are uncaptured by pairwise interaction functions such as Coulombic or Lennard-Jones potentials. Likewise, a multibody potential of order $n$ can account for interactions among $n$-tuples of particles uncaptured by interaction ... | [
"physics.comp-ph",
"cs.DS"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d lee_87",
"name": "Dongryeol Lee",
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"num_papers": null,
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},
{
"author_id": "a ozakin_1",
"name": "Arkadas Ozakin",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
17538278 | 1105.2849 | 2011-05-13 | Pattern avoidance with involution | We give the avoidance indices (morphic and antimorphic) for all unary patterns with involution. | [
"cs.FL"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119109443 | 1105.2768 | 2011-05-13 | Quantum locking of classical correlations and quantum discord of classical-quantum states | A locking protocol between two parties is as follows: Alice gives an encrypted classical message to Bob which she does not want Bob to be able to read until she gives him the key. If Alice is using classical resources, and she wants to approach unconditional security, then the key and the message must have comparable s... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s boixo_1",
"name": "Sergio Boixo",
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"num_citations": null
},
{
"author_id": "l aolita_1",
"name": "Leandro Aolita",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
3728245 | 1105.2604 | 2011-05-13 | On the Mixed Even-Spin Sherrington-Kirkpatrick Model with Ferromagnetic Interaction | We study a spin system with both mixed even-spin Sherrington-Kirkpatrick (SK) couplings and Curie-Weiss (CW) interaction. Our main results are: (i) The thermodynamic limit of the free energy is given by a variational formula involving the free energy of the SK model with a change in the external field. (ii) In the pres... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
59319353 | 1105.2693 | 2011-05-13 | Faraday caustics: Singularities in the Faraday spectrum and their utility as probes of magnetic field properties | We describe singularities in the distribution of polarized intensity as a function of Faraday depth (i.e. the Faraday spectrum) caused by line-of-sight (LOS) magnetic field reversals. We call these features Faraday caustics because of their similarity to optical caustics. They appear as sharply peaked and asymmetric pr... | [
"astro-ph.GA",
"astro-ph.IM"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2744632 | 1105.2790 | 2011-05-13 | On the equivalence of Hopfield Networks and Boltzmann Machines | A specific type of neural network, the Restricted Boltzmann Machine (RBM), is implemented for classification and feature detection in machine learning. RBM is characterized by separate layers of visible and hidden units, which are able to learn efficiently a generative model of the observed data. We study a "hybrid" ve... | [
"cond-mat.dis-nn",
"cs.AI"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "a barra_1",
"name": "Adriano Barra",
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"num_citations": null
},
{
"author_id": "a bernacchia_1",
"name": "Alberto Bernacchia",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
8822218 | 1105.2865 | 2011-05-13 | Error Correction for Index Coding with Side Information | A problem of index coding with side information was first considered by Y. Birk and T. Kol (IEEE INFOCOM, 1998). In the present work, a generalization of index coding scheme, where transmitted symbols are subject to errors, is studied. Error-correcting methods for such a scheme, and their parameters, are investigated. ... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "3036315",
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}
] | [
{
"author_id": "s dau_1",
"name": "Son [\"Hoang\"] Dau",
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},
{
"author_id": "v skachek_1",
"name": "Vitaly Skachek",
"publication_history": null,
"h_index": null,
"num_papers": null... | null |
117453295 | 1105.2632 | 2011-05-13 | A splitting proximal point method for Nash-Cournot equilibrium models involving nonconvex cost functions | Unlike convex case, a local equilibrium point of a nonconvex Nash-Cournot oligopolistic equilibrium problem may not be a global one. Finding such a local equilibrium point or even a stationary point of this problem is not an easy task. This paper deals with a numerical method for Nash-Cournot equilibrium models involvi... | [
"math.OC"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t quoc_1",
"name": "Tran [\"Dinh\"] Quoc",
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},
{
"author_id": "l muu_1",
"name": "Le [\"Dung\"] Muu",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
16683772 | 1105.2825 | 2011-05-13 | Radiative efficiency and thermal spectrum of accretion onto Schwarzschild black holes | Recent general relativistic magneto-hydrodynamic (MHD) simulations of accretion onto black holes have shown that, contrary to the basic assumptions of the Novikov-Thorne model, there can be substantial magnetic stress throughout the plunging region. Additional dissipation and radiation can therefore be expected. We use... | [
"astro-ph.HE",
"gr-qc"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "8359495",
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},
{
"corpus_id": "54182574",
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},
{
"corpus_id": "16042335",
"num_citations": null
},
{
"corpus_id": "119220776",
"num_citations": null
}
] | [
{
"author_id": "s noble_2",
"name": "Scott [\"C.\"] Noble",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j krolik_1",
"name": "Julian [\"H.\"] Krolik",
"publication_history": null,
"h_index": null,
"num_pap... | null |
12535077 | 1105.2651 | 2011-05-13 | A Note on the Entropy/Influence Conjecture | The entropy/influence conjecture, raised by Friedgut and Kalai in 1996, seeks to relate two different measures of concentration of the Fourier coefficients of a Boolean function. Roughly saying, it claims that if the Fourier spectrum is "smeared out", then the Fourier coefficients are concentrated on "high" levels. In ... | [
"math.CO",
"cs.LG"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "n keller_1",
"name": "Nathan Keller",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "e mossel_1",
"name": "Elchanan Mossel",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
119143856 | 1105.2712 | 2011-05-13 | Spectra of combinatorial Laplace operators on simplicial complexes | We first develop a general framework for Laplace operators defined in terms of the combinatorial structure of a simplicial complex. This includes, among others, the graph Laplacian, the combinatorial Laplacian on simplicial complexes, the weighted Laplacian, and the normalized graph Laplacian. This framework then allow... | [
"math.AT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17957389 | 1105.2755 | 2011-05-13 | Continuous-time consensus under persistent connectivity and slow divergence of reciprocal interaction weights | In this paper, we present new results on consensus for continuous-time multi- agent systems. We introduce the assumptions of persistent connectivity of the interaction graph and of slow divergence of reciprocal interaction weights. Persistent connectivity can be considered as the counterpart of the notion of ultimate c... | [
"math.OC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16027137 | 1105.2843 | 2011-05-13 | Complexity of commuting Hamiltonians on a square lattice of qubits | We consider the computational complexity of Hamiltonians which are sums of commuting terms acting on plaquettes in a square lattice of qubits, and we show that deciding whether the ground state minimizes the energy of each local term individually is in the complexity class NP. That is, if the ground states has this pro... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17619338 | 1105.2782 | 2011-05-13 | $\ell_0$ Minimization for Wavelet Frame Based Image Restoration | The theory of (tight) wavelet frames has been extensively studied in the past twenty years and they are currently widely used for image restoration and other image processing and analysis problems. The success of wavelet frame based models, including balanced approach and analysis based approach, is due to their capabi... | [
"cs.CV",
"math.FA",
"math.OC"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "14631144",
"num_citations": null
}
] | [
{
"author_id": "y zhang_659",
"name": "Yong Zhang",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "b dong_16",
"name": "Bin Dong",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_ci... | null |
119112149 | 1105.2824 | 2011-05-13 | Average Metallicity and Star Formation Rate of Lya Emitters Probed by a Triple Narrow-Band Survey | We present the average metallicity and star-formation rate of Lya emitters (LAEs) measured from our large-area survey with three narrow-band (NB) filters covering the Lya, [OII]3727, and Ha+[NII] lines of LAEs at z=2.2. We select 919 z=2.2 LAEs from Subaru/Suprime-Cam NB data in conjunction with Magellan/IMACS spectros... | [
"astro-ph.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118411507 | 1105.2658 | 2011-05-13 | Rotating Charged Cylindrical Black Holes as Particle Accelerators | It has recently been pointed out that arbitrary center-of-mass energies may be obtained for particle collisions near the horizon of an extremal Kerr black hole. We investigate this mechanism in cylindrical topology. In particular we consider the center-of-mass energies of a cylindrical black hole with an extremal rotat... | [
"gr-qc"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j said_1",
"name": "Jackson [\"Levi\"] Said",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "k adami_1",
"name": "Kristian [\"Zarb\"] Adami",
"publication_history": null,
"h_index": null,
"num... | null |
6889575 | 1105.2770 | 2011-05-13 | Improving Performance of Speaker Identification System Using Complementary Information Fusion | Feature extraction plays an important role as a front-end processing block in speaker identification (SI) process. Most of the SI systems utilize like Mel-Frequency Cepstral Coefficients (MFCC), Perceptual Linear Prediction (PLP), Linear Predictive Cepstral Coefficients (LPCC), as a feature for representing speech sign... | [
"cs.SD",
"cs.MM"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m sahidullah_1",
"name": "Md. Sahidullah",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s chakroborty_0",
"name": "Sandipan Chakroborty",
"publication_history": null,
"h_index": null,
"num_p... | null |
118585486 | 1105.2901 | 2011-05-14 | The possible hidden-charm molecular baryons composed of anti-charmed meson and charmed baryon | With the one-boson-exchange model we have studied the possible existence of the very loosely bound hidden-charm molecular baryons composed of anti-charmed meson and charmed baryon. Our numerical results indicate that there exist $\Sigma_c\bar{D}^*$ states with $I(J^P)=1/2(1/2^-), 1/2(3/2^-), 3/2(1/2^-), 3/2(3/2^-)$ and... | [
"hep-ph",
"hep-ex",
"nucl-ex",
"nucl-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17356984 | 1105.2965 | 2011-05-15 | Generating Similar Graphs From Spherical Features | We propose a novel model for generating graphs similar to a given example graph. Unlike standard approaches that compute features of graphs in Euclidean space, our approach obtains features on a surface of a hypersphere. We then utilize a von Mises-Fisher distribution, an exponential family distribution on the surface ... | [
"cs.SI",
"physics.soc-ph",
"stat.AP",
"stat.ME",
"stat.ML"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d lunga_1",
"name": "Dalton [\"D.\"] Lunga",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s kirshner_0",
"name": "Sergey Kirshner",
"publication_history": null,
"h_index": null,
"num_papers"... | null |
118434586 | 1105.2919 | 2011-05-15 | Chiral effective field theory and nuclear forces | We review how nuclear forces emerge from low-energy QCD via chiral effective field theory. The presentation is accessible to the non-specialist. At the same time, we also provide considerable detailed information (mostly in appendices) for the benefit of researchers who wish to start working in this field. | [
"nucl-th",
"nucl-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118403976 | 1105.2977 | 2011-05-15 | Guide to transverse projections and mass-constraining variables | This paper seeks to demonstrate that many of the existing mass-measurement variables proposed for hadron colliders (mT, mEff, mT2, missing pT, hT, rootsHatMin, etc.) are far more closely related to each other than is widely appreciated, and indeed can all be viewed as a common mass bound specialized for a variety of pu... | [
"hep-ph"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "13973311",
"num_citations": null
},
{
"corpus_id": "206259922",
"num_citations": null
}
] | [
{
"author_id": "a barr_2",
"name": "Alan [\"J.\"] Barr",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "t khoo_1",
"name": "Teng [\"Jian\"] Khoo",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
6365969 | 1105.2988 | 2011-05-15 | Anatomy of a Bit: Information in a Time Series Observation | Appealing to several multivariate information measures---some familiar, some new here---we analyze the information embedded in discrete-valued stochastic time series. We dissect the uncertainty of a single observation to demonstrate how the measures' asymptotic behavior sheds structural and semantic light on the genera... | [
"cs.IT",
"cond-mat.stat-mech",
"math.IT",
"math.ST",
"nlin.AO",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
34839630 | 1105.3184 | 2011-05-16 | Localizing compact binary inspirals on the sky using ground-based gravitational wave interferometers | The inspirals and mergers of compact binaries are among the most promising events for ground-based gravitational-wave (GW) observatories. The detection of electromagnetic (EM) signals from these sources would provide complementary information to the GW signal. It is therefore important to determine the ability of gravi... | [
"astro-ph.CO",
"astro-ph.HE",
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
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