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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3762470 | 1001.4110 | 2010-01-23 | A Simple Message-Passing Algorithm for Compressed Sensing | We consider the recovery of a nonnegative vector x from measurements y = Ax, where A is an m-by-n matrix whos entries are in {0, 1}. We establish that when A corresponds to the adjacency matrix of a bipartite graph with sufficient expansion, a simple message-passing algorithm produces an estimate \hat{x} of x satisfyin... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
37569632 | 1001.4229 | 2010-01-24 | Determining global mean-first-passage time of random walks on Vicsek fractals using eigenvalues of Laplacian matrices | The family of Vicsek fractals is one of the most important and frequently-studied regular fractal classes, and it is of considerable interest to understand the dynamical processes on this treelike fractal family. In this paper, we investigate discrete random walks on the Vicsek fractals, with the aim to obtain the exac... | [
"cond-mat.stat-mech"
] | null | [
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{
"author_id": "z zhang_150",
"name": "Zhongzhi Zhang",
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{
"author_id": "b wu_41",
"name": "Bin Wu",
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769616 | 1001.4277 | 2010-01-24 | Towards Effective Sentence Simplification for Automatic Processing of Biomedical Text | The complexity of sentences characteristic to biomedical articles poses a challenge to natural language parsers, which are typically trained on large-scale corpora of non-technical text. We propose a text simplification process, bioSimplify, that seeks to reduce the complexity of sentences in biomedical abstracts in or... | [
"cs.CL"
] | null | [
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{
"corpus_id": "60255",
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{
"author_id": "s jonnalagadda_1",
"name": "Siddhartha [\"R.\"] Jonnalagadda",
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{
"author_id": "l tari_0",
"name": "Luis Tari",
"publication_history": null,
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17456559 | 1001.4274 | 2010-01-24 | ONER: Tool for Organization Named Entity Recognition from Affiliation Strings in PubMed Abstracts | Automatically extracting organization names from the affiliation sentences of articles related to biomedicine is of great interest to the pharmaceutical marketing industry, health care funding agencies and public health officials. It will also be useful for other scientists in normalizing author names, automatically cr... | [
"cs.DL"
] | null | [
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] | [] | [
{
"author_id": "s jonnalagadda_1",
"name": "Siddhartha [\"R.\"] Jonnalagadda",
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},
{
"author_id": "p topham_1",
"name": "Philip Topham",
"publication_history": null,
"h_index": null,
... | null |
783939 | 1001.4269 | 2010-01-24 | Gibbs measure for the periodic derivative nonlinear Schr\"odinger equation | In this paper we construct a Gibbs measure for the derivative Schr\"odinger equation on the circle. The construction uses some renormalisations of Gaussian series and Wiener chaos estimates, ideas which have already been used by the second author in a work on the Benjamin-Ono equation. | [
"math.AP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11527661 | 1001.4298 | 2010-01-24 | Statistical Mechanical Analysis of a Typical Reconstruction Limit of Compressed Sensing | We use the replica method of statistical mechanics to examine a typical performance of correctly reconstructing $N$-dimensional sparse vector $bx=(x_i)$ from its linear transformation $by=bF bx$ of $P$ dimensions on the basis of minimization of the $L_p$-norm $||bx||_p= lim_{epsilon to +0} sum_{i=1}^N |x_i|^{p+epsilon}... | [
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{
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{
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"name": "Yoshiyuki Kabashima",
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"author_id": "t wadayama_1",
"name": "Tadashi Wadayama",
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14167961 | 1001.4212 | 2010-01-24 | Time-dependent corrections to effective rate and event statistics in Michaelis-Menten kinetics | We generalize the concept of the geometric phase in stochastic kinetics to a noncyclic evolution. Its application is demonstrated on kinetics of the Michaelis-Menten reaction. It is shown that the nonperiodic geometric phase is responsible for the correction to the Michaelis-Menten law when parameters, such as a substr... | [
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"name": "Nikolai [\"A.\"] Sinitsyn",
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"author_id": "i nemenman_1",
"name": "Ilya Nemenman",
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38464859 | 1001.4460 | 2010-01-25 | Optimal tuning of the Hybrid Monte-Carlo Algorithm | We investigate the properties of the Hybrid Monte-Carlo algorithm (HMC) in high dimensions. HMC develops a Markov chain reversible w.r.t. a given target distribution $\Pi$ by using separable Hamiltonian dynamics with potential $-\log\Pi$. The additional momentum variables are chosen at random from the Boltzmann distrib... | [
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{
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{
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"name": "Natesh [\"S.\"] Pillai",
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30523247 | 1001.4531 | 2010-01-25 | Observations of Milky Way Dwarf Spheroidal galaxies with the Fermi-LAT detector and constraints on Dark Matter models | We report on the observations of 14 dwarf spheroidal galaxies with the Fermi Gamma-Ray Space Telescope taken during the first 11 months of survey mode operations. The Fermi telescope provides a new opportunity to test particle dark matter models through the expected gamma-ray emission produced by pair annihilation of w... | [
"astro-ph.CO",
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"hep-ph"
] | null | [
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{
"author_id": "f abdo_0",
"name": "Fermi [\"Lat\",\"Collaboration\",\"A.\",\"A.\"] Abdo",
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},
{
"author_id": "m ackermann_1",
"name": "Markus Ackermann",
"publication_history": null,
"... | null |
8778027 | 1001.4423 | 2010-01-25 | A New Decoding Scheme for Errorless Codes for Overloaded CDMA with Active User Detection | Recently, a new class of binary codes for overloaded CDMA systems are proposed that not only has the ability of errorless communication but also suitable for detecting active users. These codes are called COWDA [1]. In [1], a Maximum Likelihood (ML) decoder is proposed for this class of codes. Although the proposed sch... | [
"cs.IT",
"math.IT"
] | null | [
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{
"author_id": "a mousavi_2",
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{
"author_id": "p pad_1",
"name": "Pedram Pad",
"publication_history": null,
"h_index": null,
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"num_c... | null |
2365807 | 1001.4428 | 2010-01-25 | Ground states of a frustrated quantum spin chain with long-range interactions | The ground state of a spin-1/2 Heisenberg chain with both frustration and long-range interactions is studied using Lanczos exact diagonalization. The evolution of the well known dimerization transition of the system with short-range frustrated interactions (the J1-J2 chain) is investigated in the presence of additional... | [
"cond-mat.str-el"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16670540 | 1001.4295 | 2010-01-25 | "Compressed" Compressed Sensing | The field of compressed sensing has shown that a sparse but otherwise arbitrary vector can be recovered exactly from a small number of randomly constructed linear projections (or samples). The question addressed in this paper is whether an even smaller number of samples is sufficient when there exists prior knowledge a... | [
"cs.IT",
"math.IT"
] | null | [
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] | [] | [
{
"author_id": "g reeves_1",
"name": "Galen Reeves",
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},
{
"author_id": "m gastpar_1",
"name": "Michael Gastpar",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
9859036 | 1001.4435 | 2010-01-25 | Perpendicular dissections of space | For each pair $(Q_i,Q_j)$ of reference points and each real number $r$ there is a unique hyperplane $h \perp Q_iQ_j$ such that $d(P,Q_i)^2 - d(P,Q_j)^2 = r$ for points $P$ in $h$. Take $n$ reference points in $d$-space and for each pair $(Q_i,Q_j)$ a finite set of real numbers. The corresponding perpendiculars form an ... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
115175231 | 1001.4363 | 2010-01-25 | A short proof of stability of topological order under local perturbations | Recently, the stability of certain topological phases of matter under weak perturbations was proven. Here, we present a short, alternate proof of the same result. We consider models of topological quantum order for which the unperturbed Hamiltonian $H_0$ can be written as a sum of local pairwise commuting projectors on... | [
"math-ph",
"math.MP",
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3252471 | 1001.4405 | 2010-01-25 | A Formal Framework of Virtual Organisations as Agent Societies | We propose a formal framework that supports a model of agent-based Virtual Organisations (VOs) for service grids and provides an associated operational model for the creation of VOs. The framework is intended to be used for describing different service grid applications based on multiple agents and, as a result, it abs... | [
"cs.LO",
"cs.AI",
"cs.MA"
] | null | [
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{
"author_id": "j mcginnis_3",
"name": "Jarred McGinnis",
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},
{
"author_id": "k stathis_1",
"name": "Kostas Stathis",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
7998819 | 1001.4162 | 2010-01-25 | Combination of Tevatron searches for the standard model Higgs boson in the W+W- decay mode | We combine searches by the CDF and D0 collaborations for a Higgs boson decaying to W+W-. The data correspond to an integrated total luminosity of 4.8 (CDF) and 5.4 (D0) fb-1 of p-pbar collisions at sqrt{s}=1.96 TeV at the Fermilab Tevatron collider. No excess is observed above background expectation, and resulting limi... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t aaltonen_1",
"name": "T. Aaltonen",
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{
"author_id": "v abazov_1",
"name": "Victor [\"Mukhamedovich\"] Abazov",
"publication_history": null,
"h_index": null,
"nu... | null |
10780178 | 1001.4598 | 2010-01-25 | An Optimal Dynamic Mechanism for Multi-Armed Bandit Processes | We consider the problem of revenue-optimal dynamic mechanism design in settings where agents' types evolve over time as a function of their (both public and private) experience with items that are auctioned repeatedly over an infinite horizon. A central question here is understanding what natural restrictions on the en... | [
"cs.GT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s kakade_1",
"name": "Sham [\"M.\"] Kakade",
"publication_history": null,
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},
{
"author_id": "i lobel_1",
"name": "Ilan Lobel",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
28924797 | 1001.4468 | 2010-01-25 | Inclusive Search for Standard Model Higgs Boson Production in the WW Decay Channel using the CDF II Detector | We present a search for standard model (SM) Higgs boson production using ppbar collision data at sqrt(s) = 1.96 TeV, collected with the CDF II detector and corresponding to an integrated luminosity of 4.8 fb-1. We search for Higgs bosons produced in all processes with a significant production rate and decaying to two W... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t aaltonen_1",
"name": "T. Aaltonen",
"publication_history": null,
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},
{
"author_id": "j adelman_1",
"name": "Jahred Adelman",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
23871 | 1001.4431 | 2010-01-25 | Algebraic Network Coding Approach to Deterministic Wireless Relay Networks | The deterministic wireless relay network model, introduced by Avestimehr et al., has been proposed for approximating Gaussian relay networks. This model, known as the ADT network model, takes into account the broadcast nature of wireless medium and interference. Avestimehr et al. showed that the Min-cut Max-flow theore... | [
"cs.IT",
"cs.NI",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118652565 | 1001.4704 | 2010-01-26 | Precision timing of PSR J1012+5307 and strong-field GR tests | We report on the high precision timing analysis of the pulsar-white dwarf binary PSR J1012+5307. Using 15 years of multi-telescope data from the European Pulsar Timing Array (EPTA) network, a significant measurement of the variation of the orbital period is obtained. Using this ideal strong-field gravity laboratory we ... | [
"astro-ph.GA",
"gr-qc"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "k lazaridis_1",
"name": "Kosmas Lazaridis",
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{
"author_id": "n wex_1",
"name": "Norbert Wex",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
11947681 | 1001.4737 | 2010-01-26 | Optimization of Planck/LFI on--board data handling | To asses stability against 1/f noise, the Low Frequency Instrument (LFI) onboard the Planck mission will acquire data at a rate much higher than the data rate allowed by its telemetry bandwith of 35.5 kbps. The data are processed by an onboard pipeline, followed onground by a reversing step. This paper illustrates the ... | [
"astro-ph.IM",
"astro-ph.CO",
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
54182574 | 1001.4809 | 2010-01-26 | Dependence of inner accretion disk stress on parameters: the Schwarzschild case | We explore the parameter dependence of inner disk stress in black hole accretion by contrasting the results of a number of simulations, all employing 3-d general relativistic MHD in a Schwarzschild spacetime. Five of these simulations were performed with the intrinsically conservative code HARM3D, which allows careful ... | [
"astro-ph.HE",
"astro-ph.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
102329366 | 1001.4635 | 2010-01-26 | Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Power Spectra and WMAP-Derived Parameters | (Abridged) We present the angular power spectra derived from the 7-year maps and discuss the cosmological conclusions that can be inferred from WMAP data alone. The third acoustic peak in the TT spectrum is now well measured by WMAP. In the context of a flat LambdaCDM model, this improvement allows us to place tighter ... | [
"astro-ph.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119227399 | 1001.4778 | 2010-01-26 | Planck-LFI: Design and Performance of the 4 Kelvin Reference Load Unit | The LFI radiometers use a pseudo-correlation design where the signal from the sky is continuously compared with a stable reference signal, provided by a cryogenic reference load system. The reference unit is composed by small pyramidal horns, one for each radiometer, 22 in total, facing small absorbing targets, made of... | [
"astro-ph.IM",
"astro-ph.CO"
] | null | [
"target.author.publication_history",
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{
"author_id": "l valenziano_1",
"name": "Luca Valenziano",
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{
"author_id": "f cuttaia_1",
"name": "Francesco Cuttaia",
"publication_history": null,
"h_index": null,
"num_papers"... | null |
118678299 | 1001.4608 | 2010-01-26 | Noise Properties of the Planck-LFI Receivers | The Planck Low Frequency Instrument (LFI) radiometers have been tested extensively during several dedicated campaigns. The present paper reports the principal noise properties of the LFI radiometers. | [
"astro-ph.IM",
"astro-ph.CO"
] | null | [
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{
"author_id": "p meinhold_1",
"name": "Peter Meinhold",
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{
"author_id": "r leonardi_1",
"name": "Rodrigo Leonardi",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
53521938 | 1001.4758 | 2010-01-26 | Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Are There Cosmic Microwave Background Anomalies? | (Abridged) A simple six-parameter LCDM model provides a successful fit to WMAP data, both when the data are analyzed alone and in combination with other cosmological data. Even so, it is appropriate to search for any hints of deviations from the now standard model of cosmology, which includes inflation, dark energy, da... | [
"astro-ph.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119235291 | 1001.4688 | 2010-01-26 | Generalized Observables, Bell's Inequalities and Mixtures in the ESR Model for QM | The extended semantic realism (ESR) model proposes a new theoretical perspective which embodies the mathematical formalism of standard (Hilbert space) quantum mechanics (QM) into a noncontextual framework, reinterpreting quantum probabilities as conditional instead of absolute. We provide in this review an overall view... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14411148 | 1001.4588 | 2010-01-26 | Interference Decoding for Deterministic Channels | An inner bound to the capacity region of a class of deterministic interference channels with three user pairs is presented. The key idea is to simultaneously decode the combined interference signal and the intended message at each receiver. It is shown that this interference-decoding inner bound is tight under certain ... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
46171526 | 1001.4744 | 2010-01-26 | Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Sky Maps, Systematic Errors, and Basic Results | (Abridged) New full sky temperature and polarization maps based on seven years of data from WMAP are presented. The new results are consistent with previous results, but have improved due to reduced noise from the additional integration time, improved knowledge of the instrument performance, and improved data analysis ... | [
"astro-ph.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
115171047 | 1001.4907 | 2010-01-27 | Properties of hitting times for $G$-martingale | In this article, we consider the properties of hitting times for $G$-martingale and the stopped processes. We prove that the stopped processes for $G$-martingales are still $G$-martingales and that the hitting times for a class of $G$-martingales including $G$-Brownian motion are quasi-continuous. As an application, we... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
53657775 | 1001.4995 | 2010-01-27 | Measurements of the Rate of Type Ia Supernovae at Redshift z < ~0.3 from the SDSS-II Supernova Survey | We present a measurement of the volumetric Type Ia supernova (SN Ia) rate based on data from the Sloan Digital Sky Survey II (SDSS-II) Supernova Survey. The adopted sample of supernovae (SNe) includes 516 SNe Ia at redshift z \lesssim 0.3, of which 270 (52%) are spectroscopically identified as SNe Ia. The remaining 246... | [
"astro-ph.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10102898 | 1001.5025 | 2010-01-27 | Rocky Planetesimals as the Origin of Metals in DZ Stars | {Abridged}. An analysis of the calcium and hydrogen abundances, Galactic positions and kinematics of 146 DZ stars from the Sloan Digital Sky Survey demonstrates that interaction with the interstellar medium cannot account for their externally polluted atmospheres. The calcium-to-hydrogen ratios for the 37 DZA stars are... | [
"astro-ph.EP",
"astro-ph.SR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6301030 | 1001.5034 | 2010-01-27 | NNLL resummation for s-channel single top quark production | I present the next-to-next-to-leading-logarithm (NNLL) resummation of soft and collinear gluon corrections to single top quark production in the s channel. Attaining NNLL accuracy involves the calculation of the two-loop soft anomalous dimension for the partonic subprocesses. Finite-order expansions of the resummed cro... | [
"hep-ph",
"hep-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17295445 | 1001.4987 | 2010-01-27 | The Complexity of Approximating Bounded-Degree Boolean #CSP (Extended Abstract) | The degree of a CSP instance is the maximum number of times that a variable may appear in the scope of constraints. We consider the approximate counting problem for Boolean CSPs with bounded-degree instances, for constraint languages containing the two unary constant relations {0} and {1}. When the maximum degree is at... | [
"cs.CC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14878963 | 1001.4915 | 2010-01-27 | Structure of urban movements: polycentric activity and entangled hierarchical flows | The spatial arrangement of urban hubs and centers and how individuals interact with these centers is a crucial problem with many applications ranging from urban planning to epidemiology. We utilize here in an unprecedented manner the large scale, real-time 'Oyster' card database of individual person movements in the Lo... | [
"physics.soc-ph",
"cond-mat.dis-nn",
"physics.data-an"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
22750065 | 1001.4836 | 2010-01-27 | Fermi LAT Search for Photon Lines from 30 to 200 GeV and Dark Matter Implications | Dark matter (DM) particle annihilation or decay can produce monochromatic $\gamma$-rays readily distinguishable from astrophysical sources. $\gamma$-ray line limits from 30 GeV to 200 GeV obtained from 11 months of Fermi Large Area Space Telescope data from 20-300 GeV are presented using a selection based on requiremen... | [
"astro-ph.HE",
"astro-ph.CO",
"hep-ex",
"hep-ph"
] | null | [
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] | [] | [
{
"author_id": "a abdo_2",
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{
"author_id": "m ackermann_1",
"name": "Markus Ackermann",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
54757692 | 1001.4941 | 2010-01-27 | The First Release of the CSTAR Point Source Catalog from Dome A, Antarctica | In 2008 January the 24th Chinese expedition team successfully deployed the Chinese Small Telescope ARray (CSTAR) to DomeA, the highest point on the Antarctic plateau. CSTAR consists of four 14.5cm optical telescopes, each with a different filter (g, r, i and open) and has a 4.5degree x 4.5degree field of view (FOV). It... | [
"astro-ph.GA",
"astro-ph.IM"
] | null | [
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115174204 | 1001.4858 | 2010-01-27 | Tropical coamoeba and torus-equivariant homological mirror symmetry for the projective space | We introduce the notion of a tropical coamoeba which gives a combinatorial description of the Fukaya category of the mirror of a toric Fano stack. We show that the polyhedral decomposition of a real n-torus into (n + 1) permutohedra gives a tropical coamoeba for the mirror of the projective space, and prove a torus-equ... | [
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9327494 | 1001.4951 | 2010-01-27 | The sky brightness and transparency in i-band at Dome A, Antarctica | The i-band observing conditions at Dome A on the Antarctic plateau have been investigated using data acquired during 2008 with the Chinese Small Telescope ARray. The sky brightness, variations in atmospheric transparency, cloud cover, and the presence of aurorae are obtained from these images. The median sky brightness... | [
"astro-ph.IM"
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15442239 | 1001.4908 | 2010-01-27 | A spatial model of autocatalytic reactions | Biological cells with all of their surface structure and complex interior stripped away are essentially vesicles - membranes composed of lipid bilayers which form closed sacs. Vesicles are thought to be relevant as models of primitive protocells, and they could have provided the ideal environment for pre-biotic reactio... | [
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14986162 | 1001.5079 | 2010-01-27 | An Optimal Family of Exponentially Accurate One-Bit Sigma-Delta Quantization Schemes | Sigma-Delta modulation is a popular method for analog-to-digital conversion of bandlimited signals that employs coarse quantization coupled with oversampling. The standard mathematical model for the error analysis of the method measures the performance of a given scheme by the rate at which the associated reconstructio... | [
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205305541 | 1001.4933 | 2010-01-27 | Large microwave generation from d.c. driven magnetic vortex oscillators in magnetic tunnel junctions | Spin polarized current can excite the magnetization of a ferromagnet through the transfer of spin angular momentum to the local spin system. This pure spin-related transport phenomena leads to alluring possibilities for the achievement of a nanometer scale, CMOS compatible and tunable microwave generator operating at l... | [
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15868365 | 1001.4939 | 2010-01-27 | Equilibria of Plurality Voting with Abstentions | In the traditional voting manipulation literature, it is assumed that a group of manipulators jointly misrepresent their preferences to get a certain candidate elected, while the remaining voters are truthful. In this paper, we depart from this assumption, and consider the setting where all voters are strategic. In thi... | [
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11077893 | 1001.5076 | 2010-01-27 | Online Stochastic Packing Applied to Display Ad Allocation | Inspired by online ad allocation, we study online stochastic packing linear programs from theoretical and practical standpoints. We first present a near-optimal online algorithm for a general class of packing linear programs which model various online resource allocation problems including online variants of routing, a... | [
"cs.DS"
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118319392 | 1001.5231 | 2010-01-28 | Existence of solutions to a higher dimensional mean-field equation on manifolds | For $m\geq 1$ we prove an existence result for the equation $$(-\Delta_g)^m u+\lambda=\lambda\frac{e^{2mu}}{\int_M e^{2mu}d\mu_g}$$ on a closed Riemannian manifold $(M,g)$ of dimension $2m$ for certain values of $\lambda$. | [
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8063858 | 1001.5178 | 2010-01-28 | A Matroid Framework for Noncoherent Random Network Communications | Models for noncoherent error control in random linear network coding (RLNC) and store and forward (SAF) have been recently proposed. In this paper, we model different types of random network communications as the transmission of flats of matroids. This novel framework encompasses RLNC and SAF and allows us to introduce... | [
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119240930 | 1001.5028 | 2010-01-28 | D3-brane Potentials from Fluxes in AdS/CFT | We give a comprehensive treatment of the scalar potential for a D3-brane in a warped conifold region of a compactification with stabilized moduli. By studying general ultraviolet perturbations in supergravity, we systematically incorporate `compactification effects' sourced by supersymmetry breaking in the compact spac... | [
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118552330 | 1001.5210 | 2010-01-28 | Supernova Photometric Classification Challenge | We have publicly released a blinded mix of simulated SNe, with types (Ia, Ib, Ic, II) selected in proportion to their expected rate. The simulation is realized in the griz filters of the Dark Energy Survey (DES) with realistic observing conditions (sky noise, point spread function and atmospheric transparency) based on... | [
"astro-ph.IM"
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116455902 | 1001.5031 | 2010-01-28 | Wall Crossing Phenomenology of Orientifolds | We initiate the study of wall crossing phenomena in orientifolds of local toric Calabi-Yau 3-folds from a topological string perspective. For this purpose, we define a notion of real Donaldson-Thomas partition function at the large volume, orbifold and non-commutative point in Kaehler moduli space. As a byproduct, we r... | [
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{
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7728229 | 1001.5235 | 2010-01-28 | Extinction in neutrally stable stochastic Lotka-Volterra models | Populations of competing biological species exhibit a fascinating interplay between the nonlinear dynamics of evolutionary selection forces and random fluctuations arising from the stochastic nature of the interactions. The processes leading to extinction of species, whose understanding is a key component in the study ... | [
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40931563 | 1001.5073 | 2010-01-28 | Sparse Recovery using Smoothed $\ell^0$ (SL0): Convergence Analysis | Finding the sparse solution of an underdetermined system of linear equations has many applications, especially, it is used in Compressed Sensing (CS), Sparse Component Analysis (SCA), and sparse decomposition of signals on overcomplete dictionaries. We have recently proposed a fast algorithm, called Smoothed $\ell^0$ (... | [
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1294608 | 1001.5285 | 2010-01-28 | Identification of influential spreaders in complex networks | Networks portray a multitude of interactions through which people meet, ideas are spread, and infectious diseases propagate within a society. Identifying the most efficient "spreaders" in a network is an important step to optimize the use of available resources and ensure the more efficient spread of information. Here ... | [
"physics.soc-ph"
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] | null | null | null |
80966 | 1001.5183 | 2010-01-28 | Energy Parity Games | Energy parity games are infinite two-player turn-based games played on weighted graphs. The objective of the game combines a (qualitative) parity condition with the (quantitative) requirement that the sum of the weights (i.e., the level of energy in the game) must remain positive. Beside their own interest in the desig... | [
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9411551 | 1001.5053 | 2010-01-28 | Bending crystals: Emergence of fractal dislocation structures | We provide a minimal continuum model for mesoscale plasticity, explaining the cellular dislocation structures observed in deformed crystals. Our dislocation density tensor evolves from random, smooth initial conditions to form self-similar structures strikingly similar to those seen experimentally - reproducing both th... | [
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"name": "Woosong Choi",
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543352 | 1002.0013 | 2010-01-29 | Explicit Sensor Network Localization using Semidefinite Representations and Facial Reductions | The sensor network localization, SNL, problem in embedding dimension r, consists of locating the positions of wireless sensors, given only the distances between sensors that are within radio range and the positions of a subset of the sensors (called anchors). Current solution techniques relax this problem to a weighted... | [
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9085579 | 1002.0035 | 2010-01-29 | Structure of Extreme Correlated Equilibria: a Zero-Sum Example and its Implications | We exhibit the rich structure of the set of correlated equilibria by analyzing the simplest of polynomial games: the mixed extension of matching pennies. We show that while the correlated equilibrium set is convex and compact, the structure of its extreme points can be quite complicated. In finite games the ratio of ex... | [
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"name": "Asuman [\"E.\"] Ozdaglar",
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102338859 | 1001.5384 | 2010-01-29 | Background cosmological dynamics in $f(R)$ gravity and observational constraints | In this paper, we carry out a study of viable cosmological models in $f(R)$-gravity at the background level. We use observable parameters like $\Omega$ and $\gamma$ to form autonomous system of equations and show that the models under consideration exhibit two different regimes in their time evolution, namely, a phanto... | [
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{
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"name": "Radouane Gannouji",
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... | null |
29387144 | 1001.5357 | 2010-01-29 | The shortest distance in random multi-type intersection graphs | Using an associated branching process as the basis of our approximation, we show that typical inter-point distances in a multitype random intersection graph have a defective distribution, which is well described by a mixture of translated and scaled Gumbel distributions, the missing mass corresponding to the event that... | [
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40360845 | 1001.5346 | 2010-01-29 | Heuristic parameter-choice rules for convex variational regularization based on error estimates | In this paper, we are interested in heuristic parameter choice rules for general convex variational regularization which are based on error estimates. Two such rules are derived and generalize those from quadratic regularization, namely the Hanke-Raus rule and quasi-optimality criterion. A posteriori error estimates ar... | [
"math.NA"
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{
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... | null |
16026493 | 1001.5464 | 2010-01-29 | A new integral representation for quasiperiodic fields and its application to two-dimensional band structure calculations | In this paper, we consider band-structure calculations governed by the Helmholtz or Maxwell equations in piecewise homogeneous periodic materials. Methods based on boundary integral equations are natural in this context, since they discretize the interface alone and can achieve high order accuracy in complicated geomet... | [
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8113420 | 1001.5300 | 2010-01-29 | Higgs look-alikes at the LHC | The discovery of a Higgs particle is possible in a variety of search channels at the LHC. However the true identity of any putative Higgs boson will at first remain ambiguous, until one has experimentally excluded other possible assignments of quantum numbers and couplings. We quantify to what degree one can discrimina... | [
"hep-ph"
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{
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15660751 | 1001.5268 | 2010-01-29 | Precision Calibration of Radio Interferometers Using Redundant Baselines | Growing interest in 21 cm tomography has led to the design and construction of broadband radio interferometers with low noise, moderate angular resolution, high spectral resolution, and wide fields of view. With characteristics somewhat different from traditional radio instruments, these interferometers may require new... | [
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12459042 | 1001.5311 | 2010-01-29 | Distilled Sensing: Adaptive Sampling for Sparse Detection and Estimation | Adaptive sampling results in dramatic improvements in the recovery of sparse signals in white Gaussian noise. A sequential adaptive sampling-and-refinement procedure called Distilled Sensing (DS) is proposed and analyzed. DS is a form of multi-stage experimental design and testing. Because of the adaptive nature of the... | [
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1363675 | 1002.0019 | 2010-01-29 | Regularized Modified BPDN for Noisy Sparse Reconstruction with Partial Erroneous Support and Signal Value Knowledge | We study the problem of sparse reconstruction from noisy undersampled measurements when the following two things are available. (1) We are given partial, and partly erroneous, knowledge of the signal's support, denoted by $T$. (2) We are also given an erroneous estimate of the signal values on $T$, denoted by $(\hat{\m... | [
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119025196 | 1001.5440 | 2010-01-29 | Manipulating and protecting entanglement by means of spin environments | We study the dynamical behavior of two initially entangled qubits, each locally coupled to an environment embodied by an interacting spin chain. We consider energy-exchange qubit-environment couplings resulting in a rich and highly non trivial entanglement dynamics. We obtain exact results for the time-evolution of the... | [
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{
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119232577 | 1002.0014 | 2010-01-30 | Voids as a Precision Probe of Dark Energy | A signature of the dark energy equation of state may be observed in the shape of voids. We estimate the constraints on cosmological parameters that would be determined from the ellipticity distribution of voids from future spectroscopic surveys already planned for the study of large scale structure. The constraints ste... | [
"astro-ph.CO"
] | null | [
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{
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2572987 | 1002.0097 | 2010-01-30 | On the Construction of Prefix-Free and Fix-Free Codes with Specified Codeword Compositions | We investigate the construction of prefix-free and fix-free codes with specified codeword compositions. We present a polynomial time algorithm which constructs a fix-free code with the same codeword compositions as a given code for a special class of codes called distinct codes. We consider the construction of optimal ... | [
"cs.IT",
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6303469 | 1002.0042 | 2010-01-30 | Lower bounds for the minimax risk using $f$-divergences and applications | Lower bounds involving $f$-divergences between the underlying probability measures are proved for the minimax risk in estimation problems. Our proofs just use simple convexity facts. Special cases and straightforward corollaries of our bounds include well known inequalities for establishing minimax lower bounds such as... | [
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] | null | [
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] | null | null | null |
6975057 | 1002.0170 | 2010-01-31 | Spectral Analysis of Virus Spreading in Random Geometric Networks | In this paper, we study the dynamics of a viral spreading process in random geometric graphs (RGG). The spreading of the viral process we consider in this paper is closely related with the eigenvalues of the adjacency matrix of the graph. We deduce new explicit expressions for all the moments of the eigenvalue distribu... | [
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{
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115164554 | 1002.0117 | 2010-01-31 | Finding an Integral vector in an Unknown Polyhedral Cone | We present an algorithm to find an integral vector in the polyhedral cone $\Gamma=\{X | \textbf{A}X \leq \textbf{0}\}$, without assuming the explicit knowledge of $\textbf{A}$. About the polyhedral cone, $\Gamma$, it is only given that, (i) the elements of \textbf{A} are in $\{-d,-d+1,\...,0,\...,d-1,d\}$, $d \in \math... | [
"math.OC"
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{
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53584433 | 1002.0153 | 2010-01-31 | New global stability estimates for the Gel'fand-Calderon inverse problem | We prove new global stability estimates for the Gel'fand-Calderon inverse problem in 3D. For sufficiently regular potentials this result of the present work is a principal improvement of the result of [G. Alessandrini, Stable determination of conductivity by boundary measurements, Appl. Anal. 27 (1988), 153-172]. | [
"math.AP",
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119295892 | 1002.0150 | 2010-01-31 | The First Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope | We present the first catalog of active galactic nuclei (AGN) detected by the LAT, corresponding to 11 months of data collected in scientific operation mode. The First LAT AGN Catalog (1LAC) includes 671 gamma-ray sources located at high Galactic latitudes (|b| > 10 deg) that are detected with a test statistic (TS) grea... | [
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"target.author.publication_history.key_reference"
] | null | null | null |
6131246 | 1002.0169 | 2010-01-31 | Moment-Based Analysis of Synchronization in Small-World Networks of Oscillators | In this paper, we investigate synchronization in a small-world network of coupled nonlinear oscillators. This network is constructed by introducing random shortcuts in a nearest-neighbors ring. The local stability of the synchronous state is closely related with the support of the eigenvalue distribution of the Laplaci... | [
"cs.MA",
"cs.CE",
"cs.DM",
"nlin.AO"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "v preciado_1",
"name": "Victor [\"M.\"] Preciado",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "a jadbabaie_1",
"name": "Ali Jadbabaie",
"publication_history": null,
"h_index": null,
"num_pa... | null |
14483940 | 1002.0406 | 2010-02-01 | MIMO Transmission with Residual Transmit-RF Impairments | Physical transceiver implementations for multiple-input multiple-output (MIMO) wireless communication systems suffer from transmit-RF (Tx-RF) impairments. In this paper, we study the effect on channel capacity and error-rate performance of residual Tx-RF impairments that defy proper compensation. In particular, we demo... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118658874 | 1002.0360 | 2010-02-01 | Finite Conductivity in Mesoscopic Hall Bars of Inverted InAs/GaSb Quantum Wells | We have studied experimentally the low temperature conductivity of mesoscopic size InAs/GaSb quantum well Hall bar devices in the inverted regime. Using a pair of electrostatic gates we were able to move the Fermi level into the electron-hole hybridization state, and observe a mini gap. Temperature dependence of the co... | [
"cond-mat.mes-hall"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9199204 | 1002.0235 | 2010-02-01 | Asymptotic Sum-Capacity of Random Gaussian Interference Networks Using Interference Alignment | We consider a dense n-user Gaussian interference network formed by paired transmitters and receivers placed independently at random in Euclidean space. Under natural conditions on the node position distributions and signal attenuation, we prove convergence in probability of the average per-user capacity C_Sigma/n to 1/... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "2800189",
"num_citations": null
}
] | [
{
"author_id": "m aldridge_1",
"name": "Matthew Aldridge",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "o johnson_2",
"name": "Oliver Johnson",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
118627573 | 1002.0202 | 2010-02-01 | Thermodynamics of higher dimensional topological charged AdS black branes in dilaton gravity | In this paper, we study topological AdS black branes of $(n+1)$-dimensional Einstein-Maxwell-dilaton theory and investigate their properties. We use the area law, surface gravity and Gauss law interpretations to find entropy, temperature and electrical charge, respectively. We also employ the modified Brown and York su... | [
"hep-th",
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5834896 | 1002.0109 | 2010-02-01 | Maximal averages over hypersurfaces and the Newton polyhedron | Using some resolution of singularities and oscillatory integral methods in conjunction with appropriate damping and interpolation techniques, L^p boundedness theorems for p > 2 are obtained for maximal operators over a wide range of hypersurfaces. These estimates are sharp in many situations, including the convex hyper... | [
"math.CA",
"math.FA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2536699 | 1002.0182 | 2010-02-01 | Sobolev Duals for Random Frames and Sigma-Delta Quantization of Compressed Sensing Measurements | Quantization of compressed sensing measurements is typically justified by the robust recovery results of Cand\`es, Romberg and Tao, and of Donoho. These results guarantee that if a uniform quantizer of step size $\delta$ is used to quantize $m$ measurements $y = \Phi x$ of a $k$-sparse signal $x \in \R^N$, where $\Phi$... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "119159284",
"num_citations": null
}
] | [
{
"author_id": "c güntürk_1",
"name": "C. [\"Sinan\"] Güntürk",
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"num_papers": null,
"num_citations": null
},
{
"author_id": "a powell_2",
"name": "Alexander [\"M.\"] Powell",
"publication_history": null,
"h_index": null,
"... | null |
6495759 | 1002.0290 | 2010-02-01 | Orbital magnetoelectric coupling in band insulators | Magnetoelectric responses are a fundamental characteristic of materials that break time-reversal and inversion symmetries (notably multiferroics) and, remarkably, of "topological insulators" in which those symmetries are unbroken. Previous work has shown how to compute spin and lattice contributions to the magnetoelect... | [
"cond-mat.mes-hall",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119185423 | 1002.0266 | 2010-02-01 | Re-Assembling the Sagittarius Dwarf Galaxy | What is the mass of the progenitor of the Sagittarius (Sgr) dwarf galaxy? Here, we reassemble the stellar debris using SDSS and 2MASS data to find the total luminosity and likely mass. We find that the luminosity is in the range 9.6-13.2 x10^7 solar luminosities or M_V ~ -15.1 - 15.5, with 70% of the light residing in ... | [
"astro-ph.GA",
"astro-ph.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2345288 | 1002.0378 | 2010-02-01 | A Grey-Box Approach to Automated Mechanism Design | Auctions play an important role in electronic commerce, and have been used to solve problems in distributed computing. Automated approaches to designing effective auction mechanisms are helpful in reducing the burden of traditional game theoretic, analytic approaches and in searching through the large space of possible... | [
"cs.GT",
"cs.AI",
"cs.MA"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j niu_11",
"name": "J. Niu",
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},
{
"author_id": "k cai_6",
"name": "Kai Cai",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": ... | null |
6525684 | 1002.0299 | 2010-02-01 | Multivariate Granger Causality and Generalized Variance | Granger causality analysis is a popular method for inference on directed interactions in complex systems of many variables. A shortcoming of the standard framework for Granger causality is that it only allows for examination of interactions between single (univariate) variables within a system, perhaps conditioned on o... | [
"q-bio.NC",
"physics.data-an",
"q-bio.QM",
"stat.ME"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14088196 | 1002.0411 | 2010-02-02 | Face Identification by SIFT-based Complete Graph Topology | This paper presents a new face identification system based on Graph Matching Technique on SIFT features extracted from face images. Although SIFT features have been successfully used for general object detection and recognition, only recently they were applied to face recognition. This paper further investigates the pe... | [
"cs.CV",
"cs.AI"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d kisku_1",
"name": "Dakshina [\"Ranjan\"] Kisku",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "a rattani_1",
"name": "Ajita Rattani",
"publication_history": null,
"h_index": null,
"num_pape... | null |
29195107 | 1002.0504 | 2010-02-02 | Big fish, small fish: Two New Ultra-Faint Satellites of the Milky Way | We report the discovery of two new Milky Way satellites in the neighboring constellations of Pisces and Pegasus identified in data from the Sloan Digital Sky Survey. Pisces II, an ultra-faint dwarf galaxy lies at the distance of ~180 kpc, some 15 degrees away from the recently detected Pisces I. Segue 3, an ultra-faint... | [
"astro-ph.GA",
"astro-ph.SR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13530227 | 1002.0366 | 2010-02-02 | A Study of the Effect of Molecular and Aerosol Conditions in the Atmosphere on Air Fluorescence Measurements at the Pierre Auger Observatory | The air fluorescence detector of the Pierre Auger Observatory is designed to perform calorimetric measurements of extensive air showers created by cosmic rays of above 10^18 eV. To correct these measurements for the effects introduced by atmospheric fluctuations, the Observatory contains a group of monitoring instrumen... | [
"astro-ph.IM",
"astro-ph.CO",
"astro-ph.HE"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119215462 | 1002.0375 | 2010-02-02 | Unstable Hadrons in Hot Hadron Gas in Laboratory and in the Early Universe | We study kinetic master equations for chemical reactions involving the formation and the natural decay of unstable particles in a thermal bath. We consider the decay channel of one into two particles, and the inverse process, fusion of two thermal particles into one. We present the master equations the evolution of the... | [
"hep-th",
"astro-ph.CO",
"nucl-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
115164896 | 1002.0373 | 2010-02-02 | A Generalization of Caffarelli's Contraction Theorem via (reverse) Heat Flow | A theorem of L. Caffarelli implies the existence of a map pushing forward a source Gaussian measure to a target measure which is more log-concave than the source one, which contracts Euclidean distance (in fact, Caffarelli showed that the optimal-transport Brenier map $T_{opt}$ is a contraction in this case). We genera... | [
"math.AP",
"math.FA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
33951915 | 1002.0501 | 2010-02-02 | Measurements of h_c(^1P_1) in psi' Decays | We present measurements of the charmonium state $h_c(^1P_1)$ made with 106M $\psi'$ events collected by BESIII at BEPCII. Clear signals are observed for $\psi'\to\pi^0 h_c$ with and without the subsequent radiative decay $h_c\to\gamma\eta_c$. First measurements of the absolute branching ratios $\mathcal{B}(\psi' \to\pi... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m ablikim_1",
"name": "Medina Ablikim",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m achasov_2",
"name": "Mikhail [\"N.\"] Achasov",
"publication_history": null,
"h_index": null,
"num_pape... | null |
2992071 | 1002.0424 | 2010-02-02 | Cooperative Algorithms for MIMO Interference Channels | Interference alignment is a transmission technique for exploiting all available degrees of freedom in the interference channel with an arbitrary number of users. Most prior work on interference alignment, however, neglects interference from other nodes in the network not participating in the alignment operation. This p... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
4954859 | 1002.0346 | 2010-02-02 | Motional effects on the efficiency of excitation transfer | Energy transfer plays a vital role in many natural and technological processes. In this work, we study the effects of mechanical motion on the excitation transfer through a chain of interacting molecules with application to biological scenarios of transfer processes. Our investigation demonstrates that, for various typ... | [
"quant-ph",
"physics.bio-ph"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "12172391",
"num_citations": null
},
{
"corpus_id": "23336691",
"num_citations": null
}
] | [
{
"author_id": "a asadian_1",
"name": "Ali Asadian",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m tiersch_1",
"name": "Markus Tiersch",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
16658933 | 1002.0686 | 2010-02-03 | A macroscopic crowd motion model of gradient flow type | A simple model to handle the flow of people in emergency evacuation situations is considered: at every point x, the velocity U(x) that individuals at x would like to realize is given. Yet, the incompressibility constraint prevents this velocity field to be realized and the actual velocity is the projection of the desir... | [
"math.AP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
357338 | 1002.0874 | 2010-02-03 | MADMX: A Novel Strategy for Maximal Dense Motif Extraction | We develop, analyze and experiment with a new tool, called MADMX, which extracts frequent motifs, possibly including don't care characters, from biological sequences. We introduce density, a simple and flexible measure for bounding the number of don't cares in a motif, defined as the ratio of solid (i.e., different fro... | [
"cs.DS"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "r grossi_1",
"name": "Roberto Grossi",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "a pietracaprina_1",
"name": "Andrea Pietracaprina",
"publication_history": null,
"h_index": null,
"num_pap... | null |
14798765 | 1002.0853 | 2010-02-03 | Smoothness of Nonlinear and Non-Separable Subdivision Schemes | We study in this paper nonlinear subdivision schemes in a multivariate setting allowing arbitrary dilation matrix. We investigate the convergence of such iterative process to some limit function. Our analysis is based on some conditions on the contractivity of the associated scheme for the differences. In particular, w... | [
"math.NA"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "b matei_1",
"name": "Basarab Matei",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s meignen_1",
"name": "Sylvain Meignen",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
2623421 | 1002.0730 | 2010-02-03 | Divergences and Duality for Estimation and Test under Moment Condition Models | We introduce estimation and test procedures through divergence minimiza- tion for models satisfying linear constraints with unknown parameter. These procedures extend the empirical likelihood (EL) method and share common features with generalized empirical likelihood approach. We treat the problems of existence and cha... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18437062 | 1002.0672 | 2010-02-03 | The Gelfand widths of $\ell_p$-balls for $0<p\leq 1$ | We provide sharp lower and upper bounds for the Gelfand widths of $\ell_p$-balls in the $N$-dimensional $\ell_q^N$-space for $0<p\leq 1$ and $p<q \leq 2$. Such estimates are highly relevant to the novel theory of compressive sensing, and our proofs rely on methods from this area. | [
"math.FA",
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "1431305",
"num_citations": null
}
] | [
{
"author_id": "s foucart_1",
"name": "Simon Foucart",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "a pajor_1",
"name": "Alain Pajor",
"publication_history": null,
"h_index": null,
"num_papers": null,
"... | null |
7487553 | 1002.0852 | 2010-02-03 | High-Dimensional Matched Subspace Detection When Data are Missing | We consider the problem of deciding whether a highly incomplete signal lies within a given subspace. This problem, Matched Subspace Detection, is a classical, well-studied problem when the signal is completely observed. High- dimensional testing problems in which it may be prohibitive or impossible to obtain a complete... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
43316079 | 1002.0752 | 2010-02-03 | Measurements of CP-conserving Trilinear Gauge Boson Couplings WWV (V = gamma,Z) in e+e- Collisions at LEP2 | The data taken by DELPHI at centre-of-mass energies between 189 and 209 GeV are used to place limits on the CP-conserving trilinear gauge boson couplings Delta_g1z, lambda_gamma and Delta_kappag associated to W+W- and single W production at LEP2. Using data from the jjlv, jjjj, jjX and lX final states, where j, l and X... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j abdallah_1",
"name": "Jalal Abdallah",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "p abreu_1",
"name": "Pedro Abreu",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
7303330 | 1002.0822 | 2010-02-03 | Symbolic models for nonlinear control systems without stability assumptions | Finite-state models of control systems were proposed by several researchers as a convenient mechanism to synthesize controllers enforcing complex specifications. Most techniques for the construction of such symbolic models have two main drawbacks: either they can only be applied to restrictive classes of systems, or th... | [
"math.OC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5014186 | 1002.0747 | 2010-02-03 | Efficient Bayesian Learning in Social Networks with Gaussian Estimators | We consider a group of Bayesian agents who try to estimate a state of the world $\theta$ through interaction on a social network. Each agent $v$ initially receives a private measurement of $\theta$: a number $S_v$ picked from a Gaussian distribution with mean $\theta$ and standard deviation one. Then, in each discrete ... | [
"stat.AP",
"cs.LG",
"stat.ML"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "e mossel_1",
"name": "Elchanan Mossel",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "n olsman_0",
"name": "Noah Olsman",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
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