ID int64 1 16.8k | TITLE stringlengths 7 239 | ABSTRACT stringlengths 7 2.59k | Computer Science int64 0 1 | Physics int64 0 1 | Mathematics int64 0 1 | Statistics int64 0 1 | Quantitative Biology int64 0 1 | Quantitative Finance int64 0 1 |
|---|---|---|---|---|---|---|---|---|
7,601 | End-to-end semantic face segmentation with conditional random fields as convolutional, recurrent and adversarial networks | Recent years have seen a sharp increase in the number of related yet distinct
advances in semantic segmentation. Here, we tackle this problem by leveraging
the respective strengths of these advances. That is, we formulate a conditional
random field over a four-connected graph as end-to-end trainable convolutional
and... | 1 | 0 | 0 | 0 | 0 | 0 |
7,602 | Bayesian Coreset Construction via Greedy Iterative Geodesic Ascent | Coherent uncertainty quantification is a key strength of Bayesian methods.
But modern algorithms for approximate Bayesian posterior inference often
sacrifice accurate posterior uncertainty estimation in the pursuit of
scalability. This work shows that previous Bayesian coreset construction
algorithms---which build a ... | 0 | 0 | 0 | 1 | 0 | 0 |
7,603 | Practical Bayesian optimization in the presence of outliers | Inference in the presence of outliers is an important field of research as
outliers are ubiquitous and may arise across a variety of problems and domains.
Bayesian optimization is method that heavily relies on probabilistic inference.
This allows outstanding sample efficiency because the probabilistic machinery
provi... | 1 | 0 | 0 | 1 | 0 | 0 |
7,604 | Is there any polynomial upper bound for the universal labeling of graphs? | A {\it universal labeling} of a graph $G$ is a labeling of the edge set in
$G$ such that in every orientation $\ell$ of $G$ for every two adjacent
vertices $v$ and $u$, the sum of incoming edges of $v$ and $u$ in the oriented
graph are different from each other. The {\it universal labeling number} of a
graph $G$ is t... | 1 | 0 | 1 | 0 | 0 | 0 |
7,605 | An Empirical Study on Team Formation in Online Games | Online games provide a rich recording of interactions that can contribute to
our understanding of human behavior. One potential lesson is to understand what
motivates people to choose their teammates and how their choices leadto
performance. We examine several hypotheses about team formation using a large,
longitudin... | 1 | 0 | 0 | 0 | 0 | 0 |
7,606 | Nematic superconductivity in Cu$_{x}$Bi$_{2}$Se$_{3}$: The surface Andreev bound states | We study theoretically the topological surface states (TSSs) and the possible
surface Andreev bound states (SABSs) of Cu$_{x}$Bi$_{2}$Se$_{3}$ which is known
to be a topological insulator at $x=0$. The superconductivity (SC) pairing of
this compound is assumed to have the broken spin-rotation symmetry, similar to
tha... | 0 | 1 | 0 | 0 | 0 | 0 |
7,607 | The structure of a minimal $n$-chart with two crossings II: Neighbourhoods of $Γ_1\cupΓ_{n-1}$ | Given a 2-crossing minimal chart $\Gamma$, a minimal chart with two
crossings, set $\alpha=\min\{~i~|~$there exists an edge of label $i$ containing
a white vertex$\}$, and $\beta=\max\{~i~|~$there exists an edge of label $i$
containing a white vertex$\}$. In this paper we study the structure of a
neighbourhood of $\G... | 0 | 0 | 1 | 0 | 0 | 0 |
7,608 | Generating Shared Latent Variables for Robots to Imitate Human Movements and Understand their Physical Limitations | Assistive robotics and particularly robot coaches may be very helpful for
rehabilitation healthcare. In this context, we propose a method based on
Gaussian Process Latent Variable Model (GP-LVM) to transfer knowledge between a
physiotherapist, a robot coach and a patient. Our model is able to map visual
human body fe... | 1 | 0 | 0 | 0 | 0 | 0 |
7,609 | Superconvergence analysis of linear FEM based on the polynomial preserving recovery and Richardson extrapolation for Helmholtz equation with high wave number | We study superconvergence property of the linear finite element method with
the polynomial preserving recovery (PPR) and Richardson extrapolation for the
two dimensional Helmholtz equation. The $H^1$-error estimate with explicit
dependence on the wave number $k$ {is} derived.
First, we prove that under the assumption... | 0 | 0 | 1 | 0 | 0 | 0 |
7,610 | Semi-blind source separation with multichannel variational autoencoder | This paper proposes a multichannel source separation technique called the
multichannel variational autoencoder (MVAE) method, which uses a conditional
VAE (CVAE) to model and estimate the power spectrograms of the sources in a
mixture. By training the CVAE using the spectrograms of training examples with
source-class... | 0 | 0 | 0 | 1 | 0 | 0 |
7,611 | Quantitative characterization of pore structure of several biochars with 3D imaging | Pore space characteristics of biochars may vary depending on the used raw
material and processing technology. Pore structure has significant effects on
the water retention properties of biochar amended soils. In this work, several
biochars were characterized with three-dimensional imaging and image analysis.
X-ray co... | 0 | 1 | 0 | 0 | 0 | 0 |
7,612 | First-principles-based method for electron localization: Application to monolayer hexagonal boron nitride | We present a first-principles-based many-body typical medium dynamical
cluster approximation method for characterizing electron localization in
disordered structures. This method applied to monolayer hexagonal boron nitride
shows that the presence of a boron vacancies could turn this wide-gap insulator
into a correla... | 0 | 1 | 0 | 0 | 0 | 0 |
7,613 | Compressed H$_3$S: inter-sublattice Coulomb coupling in a high-$\textit{T}$$_C$ superconductor | Upon thermal annealing at or above room temperature (RT) and high pressure
$\it P$ $\sim$ 155 GPa, H$_3$S exhibits superconductivity at $\it T_C$ $\sim$
200 K. Various theoretical frameworks with strong electron-phonon coupling and
Coulomb repulsion have reproduced this record-level $\it T_C$. Of particular
relevance... | 0 | 1 | 0 | 0 | 0 | 0 |
7,614 | A physiology--based parametric imaging method for FDG--PET data | Parametric imaging is a compartmental approach that processes nuclear imaging
data to estimate the spatial distribution of the kinetic parameters governing
tracer flow. The present paper proposes a novel and efficient computational
method for parametric imaging which is potentially applicable to several
compartmental... | 0 | 1 | 1 | 0 | 0 | 0 |
7,615 | Item Recommendation with Evolving User Preferences and Experience | Current recommender systems exploit user and item similarities by
collaborative filtering. Some advanced methods also consider the temporal
evolution of item ratings as a global background process. However, all prior
methods disregard the individual evolution of a user's experience level and how
this is expressed in ... | 1 | 0 | 0 | 1 | 0 | 0 |
7,616 | On some integrals of Hardy | We consider some properties of integrals considered by Hardy and Koshliakov,
and which have also been further extended recently by Dixit. We establish a new
general integral formula from some observations about the digamma function. We
also obtain lower and upper bounds for Hardy's integral through properties of
the ... | 0 | 0 | 1 | 0 | 0 | 0 |
7,617 | Complexity of short generating functions | We give complexity analysis of the class of short generating functions (GF).
Assuming $\#P \not\subseteq FP/poly$, we show that this class is not closed
under taking many intersections, unions or projections of GFs, in the sense
that these operations can increase the bitlength of coefficients of GFs by a
super-polyno... | 1 | 0 | 1 | 0 | 0 | 0 |
7,618 | Finite-Size Effects in Non-Neutral Two-Dimensional Coulomb Fluids | Thermodynamic potential of a neutral two-dimensional (2D) Cou\-lomb fluid,
confined to a large domain with a smooth boundary, exhibits at any (inverse)
temperature $\beta$ a logarithmic finite-size correction term whose universal
prefactor depends only on the Euler number of the domain and the conformal
anomaly numbe... | 0 | 1 | 0 | 0 | 0 | 0 |
7,619 | Type Safe Redis Queries: A Case Study of Type-Level Programming in Haskell | Redis is an in-memory data structure store, often used as a database, with a
Haskell interface Hedis. Redis is dynamically typed --- a key can be discarded
and re-associated to a value of a different type, and a command, when fetching
a value of a type it does not expect, signals a runtime error. We develop a
domain-... | 1 | 0 | 0 | 0 | 0 | 0 |
7,620 | Ground state solutions for a nonlinear Choquard equation | We discuss the existence of ground state solutions for the Choquard equation
$$-\Delta u=(I_\alpha*F(u))F'(u)\quad\quad\quad\text{in }\mathbb R^N.$$ We
prove the existence of solutions under general hypotheses, investigating in
particular the case of a homogeneous nonlinearity $F(u)=\frac{|u|^p}p$. The
cases $N=2$ an... | 0 | 0 | 1 | 0 | 0 | 0 |
7,621 | Ultrashort dark solitons interactions and nonlinear tunneling in the modified nonlinear Schrödinger equation with variable coefficients | We present the study of the dark soliton dynamics in an inhomogenous fiber by
means of a variable coefficient modified nonlinear Schrödinger equation
(Vc-MNLSE) with distributed dispersion, self-phase modulation, self-steepening
and linear gain/loss. The ultrashort dark soliton pulse evolution and
interaction is stud... | 0 | 1 | 0 | 0 | 0 | 0 |
7,622 | Long-range p-d exchange interaction in a ferromagnet-semiconductor Co/CdMgTe/CdTe quantum well hybrid structure | The exchange interaction between magnetic ions and charge carriers in
semiconductors is considered as prime tool for spin control. Here, we solve a
long-standing problem by uniquely determining the magnitude of the long-range
$p-d$ exchange interaction in a ferromagnet-semiconductor (FM-SC) hybrid
structure where a 1... | 0 | 1 | 0 | 0 | 0 | 0 |
7,623 | Parsec-scale Faraday rotation and polarization of 20 active galactic nuclei jets | We perform polarimetry analysis of 20 active galactic nuclei (AGN) jets using
the Very Long Baseline Array (VLBA) at 1.4, 1.6, 2.2, 2.4, 4.6, 5.0, 8.1, 8.4,
and 15.4 GHz. The study allowed us to investigate linearly polarized properties
of the jets at parsec-scales: distribution of the Faraday rotation measure (RM)
a... | 0 | 1 | 0 | 0 | 0 | 0 |
7,624 | Positive scalar curvature and connected sums | Let $N$ be a closed enlargeable manifold in the sense of Gromov-Lawson and
$M$ a closed spin manifold of equal dimension, a famous theorem of
Gromov-Lawson states that the connected sum $M\# N$ admits no metric of
positive scalar curvature. We present a potential generalization of this result
to the case where $M$ is... | 0 | 0 | 1 | 0 | 0 | 0 |
7,625 | Optical computing by injection-locked lasers | A programmable optical computer has remained an elusive concept. To construct
a practical computing primitive equivalent to an electronic Boolean logic, one
should find a nonlinear phenomenon that overcomes weaknesses present in many
optical processing schemes. Ideally, the nonlinearity should provide a
functionally ... | 1 | 0 | 0 | 0 | 0 | 0 |
7,626 | On the joint asymptotic distribution of the restricted estimators in multivariate regression model | The main Theorem of Jain et al.[Jain, K., Singh, S., and Sharma, S. (2011),
Re- stricted estimation in multivariate measurement error regression model;
JMVA, 102, 2, 264-280] is established in its full generality. Namely, we derive
the joint asymp- totic normality of the unrestricted estimator (UE) and the
restricted... | 0 | 0 | 1 | 1 | 0 | 0 |
7,627 | Rotational spectroscopy, tentative interstellar detection, and chemical modelling of N-methylformamide | N-methylformamide, CH3NHCHO, may be an important molecule for interstellar
pre-biotic chemistry because it contains a peptide bond. The rotational
spectrum of the most stable trans conformer of CH3NHCHO is complicated by
strong torsion-rotation interaction due to the low barrier of the methyl
torsion. We use two abso... | 0 | 1 | 0 | 0 | 0 | 0 |
7,628 | Dynamic anisotropy in MHD turbulence induced by mean magnetic field | In this paper, we study the development of anisotropy in strong MHD
turbulence in the presence of a large scale magnetic field B 0 by analyzing the
results of direct numerical simulations. Our results show that the developed
anisotropy among the different components of the velocity and magnetic field is
a direct outc... | 0 | 1 | 0 | 0 | 0 | 0 |
7,629 | Dealing with the exponential wall in electronic structure calculations | An alternative to Density Functional Theory are wavefunction based electronic
structure calculations for solids. In order to perform them the Exponential
Wall (EW) problem has to be resolved. It is caused by an exponential increase
of the number of configurations with increasing electron number N. There are
different... | 0 | 1 | 0 | 0 | 0 | 0 |
7,630 | Influence maximization on correlated networks through community identification | The identification of the minimal set of nodes that maximizes the propagation
of information is one of the most important problems in network science. In
this paper, we introduce a new method to find the set of initial spreaders to
maximize the information propagation in complex networks. We evaluate this
method in a... | 1 | 1 | 0 | 0 | 0 | 0 |
7,631 | Conformal metrics with prescribed fractional scalar curvature on conformal infinities with positive fractional Yamabe constants | Let $(X, g^+)$ be an asymptotically hyperbolic manifold and $(M, [\hat{h}])$
its conformal infinity. Our primary aim in this paper is to introduce the
prescribed fractional scalar curvature problem on $M$ and provide solutions
under various geometric conditions on $X$ and $M$. We also obtain the existence
results for... | 0 | 0 | 1 | 0 | 0 | 0 |
7,632 | A Short Review of Ethical Challenges in Clinical Natural Language Processing | Clinical NLP has an immense potential in contributing to how clinical
practice will be revolutionized by the advent of large scale processing of
clinical records. However, this potential has remained largely untapped due to
slow progress primarily caused by strict data access policies for researchers.
In this paper, ... | 1 | 0 | 0 | 0 | 0 | 0 |
7,633 | kd-switch: A Universal Online Predictor with an application to Sequential Two-Sample Testing | We propose a novel online predictor for discrete labels conditioned on
multivariate features in $\mathbb{R}^d$. The predictor is pointwise universal:
it achieves a normalized log loss performance asymptotically as good as the
true conditional entropy of the labels given the features. The predictor is
based on a featu... | 1 | 0 | 0 | 1 | 0 | 0 |
7,634 | A Heat Equation on some Adic Completions of Q and Ultrametric Analysis | This article deals with a Markov process related to the fundamental solution
of a heat equation on the direct product ring Q_S, where Q_S is a finite direct
product of p-adic fields. The techniques developed here are different from the
well known ones: they are geometrical and very simple. As a result, the
techniques... | 0 | 0 | 1 | 0 | 0 | 0 |
7,635 | A simple alteration of the peridynamics correspondence principle to eliminate zero-energy deformation | We look for an enhancement of the correspondence model of peridynamics with a
view to eliminating the zero-energy deformation modes. Since the non-local
integral definition of the deformation gradient underlies the problem, we
initially look for a remedy by introducing a class of localizing corrections to
the integra... | 0 | 1 | 0 | 0 | 0 | 0 |
7,636 | Interpretable Active Learning | Active learning has long been a topic of study in machine learning. However,
as increasingly complex and opaque models have become standard practice, the
process of active learning, too, has become more opaque. There has been little
investigation into interpreting what specific trends and patterns an active
learning ... | 1 | 0 | 0 | 1 | 0 | 0 |
7,637 | Orbital-Free Density-Functional Theory Simulations of Displacement Cascade in Aluminum | Here, we report orbital-free density-functional theory (OF DFT) molecular
dynamics simulations of the displacement cascade in aluminum. The electronic
effect is our main concern. The displacement threshold energies are calculated
using OF DFT and classical molecular dynamics (MD) and the comparison reveals
the role o... | 0 | 1 | 0 | 0 | 0 | 0 |
7,638 | Binary systems with an RR Lyrae component - progress in 2016 | In this contribution, we summarize the progress made in the investigation of
binary candidates with an RR Lyrae component in 2016. We also discuss the
actual status of the RRLyrBinCan database.
| 0 | 1 | 0 | 0 | 0 | 0 |
7,639 | Covering and tiling hypergraphs with tight cycles | Given $3 \leq k \leq s$, we say that a $k$-uniform hypergraph $C^k_s$ is a
tight cycle on $s$ vertices if there is a cyclic ordering of the vertices of
$C^k_s$ such that every $k$ consecutive vertices under this ordering form an
edge. We prove that if $k \ge 3$ and $s \ge 2k^2$, then every $k$-uniform
hypergraph on $... | 0 | 0 | 1 | 0 | 0 | 0 |
7,640 | DNA methylation markers to assess biological age | Among the different biomarkers of aging based on omics and clinical data, DNA
methylation clocks stand apart providing unmatched accuracy in assessing the
biological age of both humans and animal models of aging. Here, we discuss
robustness of DNA methylation clocks and bounds on their out-of-sample
performance and r... | 0 | 0 | 0 | 0 | 1 | 0 |
7,641 | Towards Building an Intelligent Anti-Malware System: A Deep Learning Approach using Support Vector Machine (SVM) for Malware Classification | Effective and efficient mitigation of malware is a long-time endeavor in the
information security community. The development of an anti-malware system that
can counteract an unknown malware is a prolific activity that may benefit
several sectors. We envision an intelligent anti-malware system that utilizes
the power ... | 0 | 0 | 0 | 1 | 0 | 0 |
7,642 | Exponential profiles from stellar scattering off interstellar clumps and holes in dwarf galaxy discs | Holes and clumps in the interstellar gas of dwarf irregular galaxies are
gravitational scattering centers that heat field stars and change their radial
and vertical distributions. Because the gas structures are extended and each
stellar scattering is relatively weak, the stellar orbits remain nearly
circular and the ... | 0 | 1 | 0 | 0 | 0 | 0 |
7,643 | Visualizations for an Explainable Planning Agent | In this paper, we report on the visualization capabilities of an Explainable
AI Planning (XAIP) agent that can support human in the loop decision making.
Imposing transparency and explainability requirements on such agents is
especially important in order to establish trust and common ground with the
end-to-end autom... | 1 | 0 | 0 | 0 | 0 | 0 |
7,644 | Generative adversarial interpolative autoencoding: adversarial training on latent space interpolations encourage convex latent distributions | We present a neural network architecture based upon the Autoencoder (AE) and
Generative Adversarial Network (GAN) that promotes a convex latent distribution
by training adversarially on latent space interpolations. By using an AE as
both the generator and discriminator of a GAN, we pass a pixel-wise error
function ac... | 0 | 0 | 0 | 1 | 0 | 0 |
7,645 | Attribute-Guided Face Generation Using Conditional CycleGAN | We are interested in attribute-guided face generation: given a low-res face
input image, an attribute vector that can be extracted from a high-res image
(attribute image), our new method generates a high-res face image for the
low-res input that satisfies the given attributes. To address this problem, we
condition th... | 1 | 0 | 0 | 1 | 0 | 0 |
7,646 | Objective-Reinforced Generative Adversarial Networks (ORGAN) for Sequence Generation Models | In unsupervised data generation tasks, besides the generation of a sample
based on previous observations, one would often like to give hints to the model
in order to bias the generation towards desirable metrics. We propose a method
that combines Generative Adversarial Networks (GANs) and reinforcement learning
(RL) ... | 1 | 0 | 0 | 1 | 0 | 0 |
7,647 | Pluripotential theory on the support of closed positive currents and applications to dynamics in $\mathbb{C}^n$ | We extend certain classical theorems in pluripotential theory to a class of
functions defined on the support of a $(1,1)$-closed positive current $T$,
analogous to plurisubharmonic functions, called $T$-plurisubharmonic functions.
These functions are defined as limits, on the support of $T$, of sequences of
plurisubh... | 0 | 0 | 1 | 0 | 0 | 0 |
7,648 | Inconsistency of Measure-Theoretic Probability and Random Behavior of Microscopic Systems | We report an inconsistency found in probability theory (also referred to as
measure-theoretic probability). For probability measures induced by real-valued
random variables, we deduce an "equality" such that one side of the "equality"
is a probability, but the other side is not. For probability measures induced
by ex... | 0 | 0 | 1 | 0 | 0 | 0 |
7,649 | Robustness of Quasiparticle Interference Test for Sign-changing Gaps in Multiband Superconductors | Recently, a test for a sign-changing gap function in a candidate multiband
unconventional superconductor involving quasiparticle interference data was
proposed. The test was based on the antisymmetric, Fourier transformed
conductance maps integrated over a range of momenta $\bf q$ corresponding to
interband processes... | 0 | 1 | 0 | 0 | 0 | 0 |
7,650 | Adaptive User Perspective Rendering for Handheld Augmented Reality | Handheld Augmented Reality commonly implements some variant of magic lens
rendering, which turns only a fraction of the user's real environment into AR
while the rest of the environment remains unaffected. Since handheld AR devices
are commonly equipped with video see-through capabilities, AR magic lens
applications ... | 1 | 0 | 0 | 0 | 0 | 0 |
7,651 | A distributed primal-dual algorithm for computation of generalized Nash equilibria with shared affine coupling constraints via operator splitting methods | In this paper, we propose a distributed primal-dual algorithm for computation
of a generalized Nash equilibrium (GNE) in noncooperative games over network
systems. In the considered game, not only each player's local objective
function depends on other players' decisions, but also the feasible decision
sets of all th... | 1 | 0 | 1 | 0 | 0 | 0 |
7,652 | Inverse dynamic and spectral problems for the one-dimensional Dirac system on a finite tree | We consider inverse dynamic and spectral problems for the one dimensional
Dirac system on a finite tree. Our aim will be to recover the topology of a
tree (lengths and connectivity of edges) as well as matrix potentials on each
edge. As inverse data we use the Weyl-Titchmarsh matrix function or the dynamic
response o... | 0 | 0 | 1 | 0 | 0 | 0 |
7,653 | Extensions of isomorphisms of subvarieties in flexile varieties | Let $X$ be a quasi-affine algebraic variety isomorphic to the complement of a
closed subvariety of dimension at most $n-3$ in $\C^n$. We find some conditions
under which an isomorphism of two closed subvarieties of $X$ can be extended to
an automorphism of $X$.
| 0 | 0 | 1 | 0 | 0 | 0 |
7,654 | Frequentist coverage and sup-norm convergence rate in Gaussian process regression | Gaussian process (GP) regression is a powerful interpolation technique due to
its flexibility in capturing non-linearity. In this paper, we provide a general
framework for understanding the frequentist coverage of point-wise and
simultaneous Bayesian credible sets in GP regression. As an intermediate
result, we devel... | 0 | 0 | 1 | 1 | 0 | 0 |
7,655 | Most Probable Evolution Trajectories in a Genetic Regulatory System Excited by Stable Lévy Noise | We study the most probable trajectories of the concentration evolution for
the transcription factor activator in a genetic regulation system, with
non-Gaussian stable Lévy noise in the synthesis reaction rate taking into
account. We calculate the most probable trajectory by spatially maximizing the
probability densit... | 0 | 0 | 0 | 0 | 1 | 0 |
7,656 | Simplified derivation of the collision probability of two objects in independent Keplerian orbits | Many topics in planetary studies demand an estimate of the collision
probability of two objects moving on nearly Keplerian orbits. In the classic
works of Öpik (1951) and Wetherill (1967), the collision probability was
derived by linearizing the motion near the collision points, and there is now a
vast literature usi... | 0 | 1 | 0 | 0 | 0 | 0 |
7,657 | Optically Coupled Methods for Microwave Impedance Microscopy | Scanning Microwave Impedance Microscopy (MIM) measurement of
photoconductivity with 50 nm resolution is demonstrated using a modulated
optical source. The use of a modulated source allows for measurement of
photoconductivity in a single scan without a reference region on the sample, as
well as removing most topograph... | 0 | 1 | 0 | 0 | 0 | 0 |
7,658 | Generalized feedback vertex set problems on bounded-treewidth graphs: chordality is the key to single-exponential parameterized algorithms | It has long been known that Feedback Vertex Set can be solved in time
$2^{\mathcal{O}(w\log w)}n^{\mathcal{O}(1)}$ on $n$-vertex graphs of treewidth
$w$, but it was only recently that this running time was improved to
$2^{\mathcal{O}(w)}n^{\mathcal{O}(1)}$, that is, to single-exponential
parameterized by treewidth. W... | 1 | 0 | 0 | 0 | 0 | 0 |
7,659 | Electron-phonon coupling mechanisms for hydrogen-rich metals at high pressure | The mechanisms for strong electron-phonon coupling predicted for
hydrogen-rich alloys with high superconducting critical temperature ($T_c$) are
examined within the Migdal-Eliashberg theory. Analysis of the functional
derivative of $T_c$ with respect to the electron-phonon spectral function shows
that at low pressure... | 0 | 1 | 0 | 0 | 0 | 0 |
7,660 | Competitive Equilibrium For almost All Incomes | Competitive equilibrium from equal incomes (CEEI) is a well-known rule for
fair allocation of resources among agents with different preferences. It has
many advantages, among them is the fact that a CEEI allocation is both Pareto
efficient and envy-free. However, when the resources are indivisible, a CEEI
allocation ... | 1 | 0 | 0 | 0 | 0 | 0 |
7,661 | Converting of algebraic Diophantine equations to a diagonal form with the help of an integer non-orthogonal transformation, maintaining the asymptotic behavior of the number of its integer solutions | The author showed that any homogeneous algebraic Diophantine equation of the
second order can be converted to a diagonal form using an integer
non-orthogonal transformation maintaining asymptotic behavior of the number of
its integer solutions. In this paper, we consider the transformation to the
diagonal form of a w... | 0 | 0 | 1 | 0 | 0 | 0 |
7,662 | A Deep Learning Approach with an Attention Mechanism for Automatic Sleep Stage Classification | Automatic sleep staging is a challenging problem and state-of-the-art
algorithms have not yet reached satisfactory performance to be used instead of
manual scoring by a sleep technician. Much research has been done to find good
feature representations that extract the useful information to correctly
classify each epo... | 0 | 0 | 0 | 0 | 1 | 0 |
7,663 | Laser Wakefield Accelerators | The one-dimensional wakefield generation equations are solved for increasing
levels of non-linearity, to demonstrate how they contribute to the overall
behaviour of a non-linear wakefield in a plasma. The effect of laser guiding is
also studied as a way to increase the interaction length of a laser wakefield
accelera... | 0 | 1 | 0 | 0 | 0 | 0 |
7,664 | Permutation complexity of images of Sturmian words by marked morphisms | We show that the permutation complexity of the image of a Sturmian word by a
binary marked morphism is $n+k$ for some constant $k$ and all lengths $n$
sufficiently large.
| 1 | 0 | 0 | 0 | 0 | 0 |
7,665 | Three principles of data science: predictability, computability, and stability (PCS) | We propose the predictability, computability, and stability (PCS) framework
to extract reproducible knowledge from data that can guide scientific
hypothesis generation and experimental design. The PCS framework builds on key
ideas in machine learning, using predictability as a reality check and
evaluating computation... | 1 | 0 | 0 | 1 | 0 | 0 |
7,666 | The Elasticity of Puiseux Monoids | Let $M$ be an atomic monoid and let $x$ be a non-unit element of $M$. The
elasticity of $x$, denoted by $\rho(x)$, is the ratio of its largest
factorization length to its shortest factorization length, and it measures how
far is $x$ from having a unique factorization. The elasticity $\rho(M)$ of $M$
is the supremum o... | 0 | 0 | 1 | 0 | 0 | 0 |
7,667 | Barcode Embeddings for Metric Graphs | Stable topological invariants are a cornerstone of persistence theory and
applied topology, but their discriminative properties are often
poorly-understood. In this paper we study a rich homology-based invariant first
defined by Dey, Shi, and Wang, which we think of as embedding a metric graph in
the barcode space. W... | 0 | 0 | 1 | 0 | 0 | 0 |
7,668 | On the extremal extensions of a non-negative Jacobi operator | We consider minimal non-negative Jacobi operator with $p\times p-$matrix
entries. Using the technique of boundary triplets and the corresponding Weyl
functions, we describe the Friedrichs and Krein extensions of the minimal
Jacobi operator. Moreover, we parameterize the set of all non-negative
self-adjoint extensions... | 0 | 0 | 1 | 0 | 0 | 0 |
7,669 | Note on the geodesic Monte Carlo | Geodesic Monte Carlo (gMC) is a powerful algorithm for Bayesian inference on
non-Euclidean manifolds. The original gMC algorithm was cleverly derived in
terms of its progenitor, the Riemannian manifold Hamiltonian Monte Carlo
(RMHMC). Here, it is shown that alternative and theoretically simpler
derivations are availa... | 0 | 0 | 0 | 1 | 0 | 0 |
7,670 | Google Scholar and the gray literature: A reply to Bonato's review | Recently, a review concluded that Google Scholar (GS) is not a suitable
source of information "for identifying recent conference papers or other gray
literature publications". The goal of this letter is to demonstrate that GS can
be an effective tool to search and find gray literature, as long as appropriate
search s... | 1 | 0 | 0 | 0 | 0 | 0 |
7,671 | A Next-Best-Smell Approach for Remote Gas Detection with a Mobile Robot | The problem of gas detection is relevant to many real-world applications,
such as leak detection in industrial settings and landfill monitoring. Using
mobile robots for gas detection has several advantages and can reduce danger
for humans. In our work, we address the problem of planning a path for a mobile
robotic pl... | 1 | 0 | 0 | 0 | 0 | 0 |
7,672 | KZ-Calogero correspondence revisited | We discuss the correspondence between the Knizhnik-Zamolodchikov equations
associated with $GL(N)$ and the $n$-particle quantum Calogero model in the case
when $n$ is not necessarily equal to $N$. This can be viewed as a natural
"quantization" of the quantum-classical correspondence between quantum Gaudin
and classic... | 0 | 1 | 1 | 0 | 0 | 0 |
7,673 | Spectral up- and downshifting of Akhmediev breathers under wind forcing | We experimentally and numerically investigate the effect of wind forcing on
the spectral dynamics of Akhmediev breathers, a wave-type known to model the
modulation instability. We develop the wind model to the same order in
steepness as the higher order modifcation of the nonlinear Schroedinger
equation, also referre... | 0 | 1 | 0 | 0 | 0 | 0 |
7,674 | High Rate LDPC Codes from Difference Covering Arrays | This paper presents a combinatorial construction of low-density parity-check
(LDPC) codes from difference covering arrays. While the original construction
by Gallagher was by randomly allocating bits in a sparse parity-check matrix,
over the past 20 years researchers have used a variety of more structured
approaches ... | 1 | 0 | 1 | 0 | 0 | 0 |
7,675 | Bootstrapping spectral statistics in high dimensions | Statistics derived from the eigenvalues of sample covariance matrices are
called spectral statistics, and they play a central role in multivariate
testing. Although bootstrap methods are an established approach to
approximating the laws of spectral statistics in low-dimensional problems,
these methods are relatively ... | 0 | 0 | 0 | 1 | 0 | 0 |
7,676 | On parabolic subgroups of Artin-Tits groups of spherical type | We show that, in an Artin-Tits group of spherical type, the intersection of
two parabolic subgroups is a parabolic subgroup. Moreover, we show that the set
of parabolic subgroups forms a lattice with respect to inclusion. This extends
to all Artin-Tits groups of spherical type a result that was previously known
for b... | 0 | 0 | 1 | 0 | 0 | 0 |
7,677 | A statistical test for the Zipf's law by deviations from the Heaps' law | We explore a probabilistic model of an artistic text: words of the text are
chosen independently of each other in accordance with a discrete probability
distribution on an infinite dictionary. The words are enumerated 1, 2,
$\ldots$, and the probability of appearing the $i$'th word is asymptotically a
power function.... | 0 | 0 | 1 | 1 | 0 | 0 |
7,678 | Weakly Supervised Classification in High Energy Physics | As machine learning algorithms become increasingly sophisticated to exploit
subtle features of the data, they often become more dependent on simulations.
This paper presents a new approach called weakly supervised classification in
which class proportions are the only input into the machine learning algorithm.
Using ... | 0 | 1 | 0 | 1 | 0 | 0 |
7,679 | Profit Driven Decision Trees for Churn Prediction | Customer retention campaigns increasingly rely on predictive models to detect
potential churners in a vast customer base. From the perspective of machine
learning, the task of predicting customer churn can be presented as a binary
classification problem. Using data on historic behavior, classification
algorithms are ... | 1 | 0 | 0 | 1 | 0 | 0 |
7,680 | Carrier loss mechanisms in textured crystalline Si-based solar cells | A quite general device analysis method that allows the direct evaluation of
optical and recombination losses in crystalline silicon (c-Si)-based solar
cells has been developed. By applying this technique, the optical and physical
limiting factors of the state-of-the-art solar cells with ~20% efficiencies
have been re... | 0 | 1 | 0 | 0 | 0 | 0 |
7,681 | The generating function for the Airy point process and a system of coupled Painlevé II equations | For a wide class of Hermitian random matrices, the limit distribution of the
eigenvalues close to the largest one is governed by the Airy point process. In
such ensembles, the limit distribution of the k-th largest eigenvalue is given
in terms of the Airy kernel Fredholm determinant or in terms of Tracy-Widom
formula... | 0 | 0 | 1 | 0 | 0 | 0 |
7,682 | Gradient-based Training of Slow Feature Analysis by Differentiable Approximate Whitening | This paper proposes Power Slow Feature Analysis, a gradient-based method to
extract temporally-slow features from a high-dimensional input stream that
varies on a faster time-scale, and a variant of Slow Feature Analysis (SFA).
While displaying performance comparable to hierarchical extensions to the SFA
algorithm, s... | 0 | 0 | 0 | 1 | 0 | 0 |
7,683 | Quantum Critical Behavior in the Asymptotic Limit of High Disorder: Entropy Stabilized NiCoCr0.8 Alloys | The behavior of matter near a quantum critical point (QCP) is one of the most
exciting and challenging areas of physics research. Emergent phenomena such as
high-temperature superconductivity are linked to the proximity to a QCP.
Although significant progress has been made in understanding quantum critical
behavior i... | 0 | 1 | 0 | 0 | 0 | 0 |
7,684 | Multilayer Network Modeling of Integrated Biological Systems | Biological systems, from a cell to the human brain, are inherently complex. A
powerful representation of such systems, described by an intricate web of
relationships across multiple scales, is provided by complex networks.
Recently, several studies are highlighting how simple networks -- obtained by
aggregating or ne... | 0 | 0 | 0 | 0 | 1 | 0 |
7,685 | Fast, Autonomous Flight in GPS-Denied and Cluttered Environments | One of the most challenging tasks for a flying robot is to autonomously
navigate between target locations quickly and reliably while avoiding obstacles
in its path, and with little to no a-priori knowledge of the operating
environment. This challenge is addressed in the present paper. We describe the
system design an... | 1 | 0 | 0 | 0 | 0 | 0 |
7,686 | Accumulation Bit-Width Scaling For Ultra-Low Precision Training Of Deep Networks | Efforts to reduce the numerical precision of computations in deep learning
training have yielded systems that aggressively quantize weights and
activations, yet employ wide high-precision accumulators for partial sums in
inner-product operations to preserve the quality of convergence. The absence of
any framework to ... | 1 | 0 | 0 | 1 | 0 | 0 |
7,687 | The Berkovich realization for rigid analytic motives | We prove that the functor associating to a rigid analytic variety the
singular complex of the underlying Berkovich topological space is motivic, and
defines the maximal Artin quotient of a motive. We use this to generalize
Berkovich's results on the weight-zero part of the étale cohomology of a
variety defined over a... | 0 | 0 | 1 | 0 | 0 | 0 |
7,688 | Rates of estimation for determinantal point processes | Determinantal point processes (DPPs) have wide-ranging applications in
machine learning, where they are used to enforce the notion of diversity in
subset selection problems. Many estimators have been proposed, but surprisingly
the basic properties of the maximum likelihood estimator (MLE) have received
little attenti... | 0 | 0 | 1 | 1 | 0 | 0 |
7,689 | Negative refraction in Weyl semimetals | We theoretically propose that Weyl semimetals may exhibit negative refraction
at some frequencies close to the plasmon frequency, allowing transverse
magnetic (TM) electromagnetic waves with frequencies smaller than the plasmon
frequency to propagate in the Weyl semimetals. The idea is justified by the
calculation of... | 0 | 1 | 0 | 0 | 0 | 0 |
7,690 | Towards Object Life Cycle-Based Variant Generation of Business Process Models | Variability management of process models is a major challenge for
Process-Aware Information Systems. Process model variants can be attributed to
any of the following reasons: new technologies, governmental rules,
organizational context or adoption of new standards. Current approaches to
manage variants of process mod... | 1 | 0 | 0 | 0 | 0 | 0 |
7,691 | Detection of sub-MeV Dark Matter with Three-Dimensional Dirac Materials | We propose the use of three-dimensional Dirac materials as targets for direct
detection of sub-MeV dark matter. Dirac materials are characterized by a linear
dispersion for low-energy electronic excitations, with a small band gap of
O(meV) if lattice symmetries are broken. Dark matter at the keV scale carrying
kineti... | 0 | 1 | 0 | 0 | 0 | 0 |
7,692 | Formation of Local Resonance Band Gaps in Finite Acoustic Metamaterials: A Closed-form Transfer Function Model | The objective of this paper is to use transfer functions to comprehend the
formation of band gaps in locally resonant acoustic metamaterials. Identifying
a recursive approach for any number of serially arranged locally resonant mass
in mass cells, a closed form expression for the transfer function is derived.
Analysi... | 0 | 1 | 1 | 0 | 0 | 0 |
7,693 | Online Multi-Label Classification: A Label Compression Method | Many modern applications deal with multi-label data, such as functional
categorizations of genes, image labeling and text categorization.
Classification of such data with a large number of labels and latent
dependencies among them is a challenging task, and it becomes even more
challenging when the data is received o... | 0 | 0 | 0 | 1 | 0 | 0 |
7,694 | Mutual Alignment Transfer Learning | Training robots for operation in the real world is a complex, time consuming
and potentially expensive task. Despite significant success of reinforcement
learning in games and simulations, research in real robot applications has not
been able to match similar progress. While sample complexity can be reduced by
traini... | 1 | 0 | 0 | 0 | 0 | 0 |
7,695 | Tangent: Automatic differentiation using source-code transformation for dynamically typed array programming | The need to efficiently calculate first- and higher-order derivatives of
increasingly complex models expressed in Python has stressed or exceeded the
capabilities of available tools. In this work, we explore techniques from the
field of automatic differentiation (AD) that can give researchers expressive
power, perfor... | 1 | 0 | 0 | 0 | 0 | 0 |
7,696 | Scalar and Tensor Parameters for Importing Tensor Index Notation including Einstein Summation Notation | In this paper, we propose a method for importing tensor index notation,
including Einstein summation notation, into functional programming. This method
involves introducing two types of parameters, i.e, scalar and tensor
parameters, and simplified tensor index rules that do not handle expressions
that are valid only ... | 1 | 0 | 0 | 0 | 0 | 0 |
7,697 | Evidence for coherent spicule oscillations by correcting Hinode/SOT Ca II H in the southeast limb of the Sun | Wave theories of heating the chromosphere, corona, and solar wind due to
photospheric fluctuations are strengthened by the existence of observed wave
coherency up to the transition region (TR). The coherency of solar spicules'
intensity oscillations was explored using the Solar Optical Telescope (SOT) on
the Hinode s... | 0 | 1 | 0 | 0 | 0 | 0 |
7,698 | Dynamics and transverse relaxation of an unconventional spin-rotation mode in a two-dimensional strongly magnetized electron gas | An unconventional spin-rotation mode emerging in a quantum Hall ferromagnet
due to excitation by a laser pulse is studied. This state, macroscopically
representing a rotation of the entire electron spin-system to a certain angle,
microscopically is not equivalent to a coherent turn of all spins as a
single-whole and ... | 0 | 1 | 0 | 0 | 0 | 0 |
7,699 | Opinion diversity and community formation in adaptive networks | It is interesting and of significant importance to investigate how network
structures co-evolve with opinions. The existing models of such co-evolution
typically lead to the final states where network nodes either reach a global
consensus or break into separated communities, each of which holding its own
community co... | 1 | 1 | 0 | 0 | 0 | 0 |
7,700 | On the local and global comparison of generalized Bajraktarević means | Given two continuous functions $f,g:I\to\mathbb{R}$ such that $g$ is positive
and $f/g$ is strictly monotone, a measurable space $(T,A)$, a measurable family
of $d$-variable means $m: I^d\times T\to I$, and a probability measure $\mu$ on
the measurable sets $A$, the $d$-variable mean $M_{f,g,m;\mu}:I^d\to I$ is
defin... | 0 | 0 | 1 | 0 | 0 | 0 |
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