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arxiv_dataset-167002206.0958 | Dipper Donkin Quantized Matrix Algebra and Reflection Equation Algebra
at root of unity
math.QA math.RT
In this article the quantized matrix algebras as in the title have been
studied at a root of unity. A full classification of simple modules over such
quantized matrix algebras of rank $2$ along with a class of ... | arxiv topic:math.QA math.RT |
arxiv_dataset-167012206.0968 | Misspelling Semantics In Thai
cs.CL
User-generated content is full of misspellings. Rather than being just random
noise, we hypothesise that many misspellings contain hidden semantics that can
be leveraged for language understanding tasks. This paper presents a
fine-grained annotated corpus of misspelling in Thai, ... | arxiv topic:cs.CL |
arxiv_dataset-167022206.0978 | Cosmic-ray-induced H$_2$ line emission: Astrochemical modeling and
implications for JWST observations
astro-ph.GA
Context: It has been proposed that H$_2$ near-infrared lines may be excited
by cosmic rays and allow for a determination of the cosmic-ray ionization rate
in dense gas. One-dimensional models show tha... | arxiv topic:astro-ph.GA |
arxiv_dataset-167032206.0988 | Breaking Down Out-of-Distribution Detection: Many Methods Based on OOD
Training Data Estimate a Combination of the Same Core Quantities
cs.LG cs.CV
It is an important problem in trustworthy machine learning to recognize
out-of-distribution (OOD) inputs which are inputs unrelated to the
in-distribution task. Many ... | arxiv topic:cs.LG cs.CV |
arxiv_dataset-167042206.0998 | Semantic preservation for a type directed translation scheme of
Featherweight Go
cs.PL
Featherweight Go (FG) is a minimal core calculus that includes essential Go
features such as overloaded methods and interface types. The most
straightforward semantic description of the dynamic behavior of FG programs is
to res... | arxiv topic:cs.PL |
arxiv_dataset-167052206.1008 | One-stage Action Detection Transformer
cs.CV cs.AI
In this work, we introduce our solution to the EPIC-KITCHENS-100 2022 Action
Detection challenge. One-stage Action Detection Transformer (OADT) is proposed
to model the temporal connection of video segments. With the help of OADT, both
the category and time boundar... | arxiv topic:cs.CV cs.AI |
arxiv_dataset-167062206.1018 | $L_p$-norm spherical copulas
math.ST stat.TH
In this paper we study $L_p$-norm spherical copulas for arbitrary $p \in
[1,\infty]$ and arbitrary dimensions. The study is motivated by a conjecture
that these distributions lead to a sharp bound for the value of a certain
generalized mean difference. We fully character... | arxiv topic:math.ST stat.TH |
arxiv_dataset-167072206.1028 | muBoost: An Effective Method for Solving Indic Multilingual Text
Classification Problem
cs.CL cs.LG
Text Classification is an integral part of many Natural Language Processing
tasks such as sarcasm detection, sentiment analysis and many more such
applications. Many e-commerce websites, social-media/entertainment ... | arxiv topic:cs.CL cs.LG |
arxiv_dataset-167082206.1038 | An Energy and Carbon Footprint Analysis of Distributed and Federated
Learning
cs.LG stat.ML
Classical and centralized Artificial Intelligence (AI) methods require moving
data from producers (sensors, machines) to energy hungry data centers, raising
environmental concerns due to computational and communication res... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-167092206.1048 | Learning to Estimate and Refine Fluid Motion with Physical Dynamics
cs.LG cs.CV cs.NA math.NA
Extracting information on fluid motion directly from images is challenging.
Fluid flow represents a complex dynamic system governed by the Navier-Stokes
equations. General optical flow methods are typically designed for ri... | arxiv topic:cs.LG cs.CV cs.NA math.NA |
arxiv_dataset-167102206.1058 | Non-abelian Painlev\'e systems with generalized Okamoto integral
nlin.SI math.CA
We study non-abelian systems of Painlev\'e type. To derive them, we introduce
an auxiliary autonomous system with the frozen independent variable and
postulate its integrability in the sense of the existence of a non-abelian
first inte... | arxiv topic:nlin.SI math.CA |
arxiv_dataset-167112206.1068 | Learning Neuro-Symbolic Skills for Bilevel Planning
cs.RO cs.AI cs.LG
Decision-making is challenging in robotics environments with continuous
object-centric states, continuous actions, long horizons, and sparse feedback.
Hierarchical approaches, such as task and motion planning (TAMP), address these
challenges by d... | arxiv topic:cs.RO cs.AI cs.LG |
arxiv_dataset-167122206.1078 | An Algebra of Observables for de Sitter Space
hep-th gr-qc math-ph math.MP math.OA
We describe an algebra of observables for a static patch in de Sitter space,
with operators gravitationally dressed to the worldline of an observer. The
algebra is a von Neumann algebra of Type II$_1$. There is a natural notion of
en... | arxiv topic:hep-th gr-qc math-ph math.MP math.OA |
arxiv_dataset-167132206.1088 | VeriQBench: A Benchmark for Multiple Types of Quantum Circuits
quant-ph
In this paper, we introduce VeriQBench -- an open source benchmark for
quantum circuits. It offers high-level quantum circuit abstractions of various
circuit types, including 1) combinational, 2) dynamic, 3) sequential, and 4)
variational quant... | arxiv topic:quant-ph |
arxiv_dataset-167142206.1098 | Magnetic fields and hot gas in M101
astro-ph.GA
Studies of nearby spiral galaxies in radio and X-ray wavelengths reveal the
structure and energy balance of the magnetic fields and the hot interstellar
medium (ISM). In some spiral galaxies, large-scale ordered magnetic fields have
been found between the spiral stell... | arxiv topic:astro-ph.GA |
arxiv_dataset-167152206.1108 | Motion Gait: Gait Recognition via Motion Excitation
cs.CV
Gait recognition, which can realize long-distance and contactless
identification, is an important biometric technology. Recent gait recognition
methods focus on learning the pattern of human movement or appearance during
walking, and construct the correspond... | arxiv topic:cs.CV |
arxiv_dataset-167162206.1118 | Optimal transport meets noisy label robust loss and MixUp regularization
for domain adaptation
cs.CV cs.LG stat.ML
It is common in computer vision to be confronted with domain shift: images
which have the same class but different acquisition conditions. In domain
adaptation (DA), one wants to classify unlabeled t... | arxiv topic:cs.CV cs.LG stat.ML |
arxiv_dataset-167172206.1128 | Analysis of high-resolution FEROS spectroscopy for a sample of variable
B-type stars assembled from TESS photometry
astro-ph.SR
Spectroscopic data are necessary to break degeneracies in asteroseismic
modelling of the interior structure in high- and intermediate-mass stars. We
derive precise photospheric stellar p... | arxiv topic:astro-ph.SR |
arxiv_dataset-167182206.1138 | Positional Paper: Schema-First Application Telemetry
cs.SE
Application telemetry refers to measurements taken from software systems to
assess their performance, availability, correctness, efficiency, and other
aspects useful to operators, as well as to troubleshoot them when they behave
abnormally. Many modern obse... | arxiv topic:cs.SE |
arxiv_dataset-167192206.1148 | A Framework for Understanding Model Extraction Attack and Defense
cs.LG cs.CR
The privacy of machine learning models has become a significant concern in
many emerging Machine-Learning-as-a-Service applications, where prediction
services based on well-trained models are offered to users via pay-per-query.
The lack o... | arxiv topic:cs.LG cs.CR |
arxiv_dataset-167202206.1158 | Bi Incorporation and segregation in the MBE-grown
GaAs-(Ga,Al)As-Ga(As,Bi) core-shell nanowires
cond-mat.mtrl-sci
Incorporation of Bi into GaAs-(Ga,Al)As-Ga(As,Bi) core-shell nanowires grown
by molecular beam epitaxy is studied with transmission electron microscopy.
Nanowires are grown on GaAs(111)B substrates wi... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-167212206.1168 | Capacity Optimality of OAMP in Coded Large Unitarily Invariant Systems
cs.IT cs.AI cs.LG eess.SP math.IT
This paper investigates a large unitarily invariant system (LUIS) involving a
unitarily invariant sensing matrix, an arbitrary fixed signal distribution, and
forward error control (FEC) coding. Several area prop... | arxiv topic:cs.IT cs.AI cs.LG eess.SP math.IT |
arxiv_dataset-167222206.1178 | Chasing Convex Bodies and Functions with Black-Box Advice
cs.LG cs.DS math.OC stat.ML
We consider the problem of convex function chasing with black-box advice,
where an online decision-maker aims to minimize the total cost of making and
switching between decisions in a normed vector space, aided by black-box advice... | arxiv topic:cs.LG cs.DS math.OC stat.ML |
arxiv_dataset-167232206.1188 | The Effective Sample Size in Bayesian Information Criterion for
Level-Specific Fixed and Random Effects Selection in a Two-Level Nested Model
stat.ME
Popular statistical software provides Bayesian information criterion (BIC)
for multilevel models or linear mixed models. However, it has been observed
that the comb... | arxiv topic:stat.ME |
arxiv_dataset-167242206.1198 | Example of a Dirichlet process whose zero energy part has finite
p-variation
math.PR
Let $B^H$ be a fractional Brownian motion on $\mathbb{R}$ with Hurst
parameter $H\in(0,1)$, $F$ be its pathwise antiderivative with $F(0)=0$, and
let $B$ be a standard Brownian motion, independent of $B^H$. We show that the
zero ... | arxiv topic:math.PR |
arxiv_dataset-167252206.1208 | Low-energy $^7$Li($n,\gamma$)$^8$Li and $^7$Be($p,\gamma$)$^8$B
radiative capture reactions within the Skyrme Hartree-Fock approach
nucl-th
The electromagnetic dipole transitions in $^7$Be($p,\gamma$)$^8$B and
$^7$Li($n,\gamma$)$^8$Li reactions at the keV-energy region were analyzed
simultaneously within the Skyr... | arxiv topic:nucl-th |
arxiv_dataset-167262206.1218 | Towards FPGA Implementation of Neural Network-Based Nonlinearity
Mitigation Equalizers in Coherent Optical Transmission Systems
eess.SP cs.LG
For the first time, recurrent and feedforward neural network-based equalizers
for nonlinearity compensation are implemented in an FPGA, with a level of
complexity comparabl... | arxiv topic:eess.SP cs.LG |
arxiv_dataset-167272206.1228 | Bayesian Circular Lattice Filters for Computationally Efficient
Estimation of Multivariate Time-Varying Autoregressive Models
stat.ME
Nonstationary time series data exist in various scientific disciplines,
including environmental science, biology, signal processing, econometrics,
among others. Many Bayesian model... | arxiv topic:stat.ME |
arxiv_dataset-167282206.1238 | VIP Hashing -- Adapting to Skew in Popularity of Data on the Fly
(extended version)
cs.DB
All data is not equally popular. Often, some portion of data is more
frequently accessed than the rest, which causes a skew in popularity of the
data items. Adapting to this skew can improve performance, and this topic has
b... | arxiv topic:cs.DB |
arxiv_dataset-167292206.1248 | Attention-Guided Autoencoder for Automated Progression Prediction of
Subjective Cognitive Decline with Structural MRI
cs.CV eess.IV
Subjective cognitive decline (SCD) is a preclinical stage of Alzheimer's
disease (AD) which occurs even before mild cognitive impairment (MCI).
Progressive SCD will convert to MCI wi... | arxiv topic:cs.CV eess.IV |
arxiv_dataset-167302206.1258 | Angular dependency of spatial frequency modulation in diffusion media
quant-ph physics.optics
An optical field will undergo coherent diffusion when it is mapped into
thermal-motioned atoms, e.g., in a slow or storage light process. As was
demonstrated before, such diffusion effect is equivalent to a spatial low-pas... | arxiv topic:quant-ph physics.optics |
arxiv_dataset-167312206.1268 | Topology-aware Generalization of Decentralized SGD
cs.LG stat.ML
This paper studies the algorithmic stability and generalizability of
decentralized stochastic gradient descent (D-SGD). We prove that the consensus
model learned by D-SGD is $\mathcal{O}{(N^{-1}+m^{-1} +\lambda^2)}$-stable in
expectation in the non-co... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-167322206.1278 | A Pair Measurement Surface Code on Pentagons
quant-ph
In this paper, I present a way to compile the surface code into two-body
parity measurements ("pair measurements"), where the pair measurements run
along the edges of a Cairo pentagonal tiling. The resulting circuit improves on
prior work by Chao et al. by using... | arxiv topic:quant-ph |
arxiv_dataset-167332206.1288 | A $C^{0}$ finite element approximation of planar oblique derivative
problems in non-divergence form
math.NA cs.NA
This paper proposes a $C^{0}$ (non-Lagrange) primal finite element
approximation of the linear elliptic equations in non-divergence form with
oblique boundary conditions in planar, curved domains. As ... | arxiv topic:math.NA cs.NA |
arxiv_dataset-167342206.1298 | Detecting Schizophrenia with 3D Structural Brain MRI Using Deep Learning
eess.IV cs.CV q-bio.QM
Schizophrenia is a chronic neuropsychiatric disorder that causes distinct
structural alterations within the brain. We hypothesize that deep learning
applied to a structural neuroimaging dataset could detect disease-relat... | arxiv topic:eess.IV cs.CV q-bio.QM |
arxiv_dataset-167352206.1308 | Plausibility of ultraviolet burst generation in the low solar
chromosphere
astro-ph.SR physics.plasm-ph physics.space-ph
Ultraviolet (UV) bursts and Ellerman bombs (EBs) are small-scale magnetic
reconnection events taking place in the highly stratified, low solar
atmosphere. It is still not clear whether UV burst... | arxiv topic:astro-ph.SR physics.plasm-ph physics.space-ph |
arxiv_dataset-167362206.1318 | Sensitivity of entanglement measures in bipartite pure quantum states
quant-ph
Entanglement measures quantify the amount of quantum entanglement that is
contained in quantum states. Typically, different entanglement measures do not
have to be partially ordered. The presence of a definite partial order between
two e... | arxiv topic:quant-ph |
arxiv_dataset-167372206.1328 | Expressive power of binary and ternary neural networks
cs.NE
We show that deep sparse ReLU networks with ternary weights and deep ReLU
networks with binary weights can approximate $\beta$-H\"older functions on
$[0,1]^d$. Also, for any interval $[a,b)\subset\mathbb{R}$, continuous
functions on $[0,1]^d$ can be appro... | arxiv topic:cs.NE |
arxiv_dataset-167382206.1338 | Properties of the Nili Fossae Olivine-clay-carbonate lithology: orbital
and in situ at S\'e\'itah
astro-ph.EP physics.geo-ph
We examine the observed properties of the Nili Fossae olivine-clay-carbonate
lithology from orbital data and in situ by the Mars 2020 rover at the
S\'e\'itah unit in Jezero crater, includin... | arxiv topic:astro-ph.EP physics.geo-ph |
arxiv_dataset-167392206.1348 | New heuristic to choose a cylindrical algebraic decomposition variable
ordering motivated by complexity analysis
cs.SC
It is well known that the variable ordering can be critical to the efficiency
or even tractability of the cylindrical algebraic decomposition (CAD)
algorithm. We propose new heuristics inspired b... | arxiv topic:cs.SC |
arxiv_dataset-167402206.1358 | Ranking with multiple types of pairwise comparisons
stat.ML cs.LG
The task of ranking individuals or teams, based on a set of comparisons
between pairs, arises in various contexts, including sporting competitions and
the analysis of dominance hierarchies among animals and humans. Given data on
which competitors bea... | arxiv topic:stat.ML cs.LG |
arxiv_dataset-167412206.1368 | Attention-based conditioning methods using variable frame rate for
style-robust speaker verification
eess.AS cs.LG
We propose an approach to extract speaker embeddings that are robust to
speaking style variations in text-independent speaker verification. Typically,
speaker embedding extraction includes training a... | arxiv topic:eess.AS cs.LG |
arxiv_dataset-167422206.1378 | Fewest-Switches Surface Hopping with Long Short-Term Memory Networks
physics.chem-ph
The mixed quantum-classical dynamical simulation is essential to study
nonadiabatic phenomena in photophysics and photochemistry. In recent years,
many machine learning models have been developed to accelerate the time
evolution of... | arxiv topic:physics.chem-ph |
arxiv_dataset-167432206.1388 | Spatial Positioning Token (SPToken) for Smart Parking
eess.SY cs.SY
In this paper, we describe an approach to guide drivers searching for a
parking space (PS). The proposed system suggests a sequence of routes that
drivers should traverse in order to maximise the expected likelihood of finding
a PS and minimise the... | arxiv topic:eess.SY cs.SY |
arxiv_dataset-167442206.1398 | Label-enhanced Prototypical Network with Contrastive Learning for
Multi-label Few-shot Aspect Category Detection
cs.CL cs.AI cs.LG
Multi-label aspect category detection allows a given review sentence to
contain multiple aspect categories, which is shown to be more practical in
sentiment analysis and attracting in... | arxiv topic:cs.CL cs.AI cs.LG |
arxiv_dataset-167452206.1408 | An Algebraic Construction Technique for Codes over Hurwitz Integers
cs.IT math.IT math.NT
Let {\alpha} be a prime Hurwitz integer. H{\alpha}, which is the set of
residual class with respect to related modulo function in the rings of Hurwitz
integers, is a subset of H, which is the set of all Hurwitz integers. We
co... | arxiv topic:cs.IT math.IT math.NT |
arxiv_dataset-167462206.1418 | High-Resolution Virtual Try-On with Misalignment and Occlusion-Handled
Conditions
cs.CV cs.AI
Image-based virtual try-on aims to synthesize an image of a person wearing a
given clothing item. To solve the task, the existing methods warp the clothing
item to fit the person's body and generate the segmentation map ... | arxiv topic:cs.CV cs.AI |
arxiv_dataset-167472206.1428 | The numerical solution of fractional integral equations via orthogonal
polynomials in fractional powers
math.NA cs.NA
We present a spectral method for one-sided linear fractional integral
equations on a closed interval that achieves exponentially fast convergence for
a variety of equations, including ones with ir... | arxiv topic:math.NA cs.NA |
arxiv_dataset-167482206.1438 | Mapping the X-ray corona evolution of IRAS 13224-3809 with the power
spectral density
astro-ph.HE astro-ph.SR
We develop the power spectral density (PSD) model to explain the nature of
the X-ray variability in IRAS 13224-3809, including the full effects of the
X-ray reverberation due to the lamp-post source. We u... | arxiv topic:astro-ph.HE astro-ph.SR |
arxiv_dataset-167492206.1448 | Representation and Synthesis of C++ Programs for Generalized Planning
cs.AI
The paper introduces a novel representation for Generalized Planning (GP)
problems, and their solutions, as C++ programs. Our C++ representation allows
to formally proving the termination of generalized plans, and to specifying
their asympt... | arxiv topic:cs.AI |
arxiv_dataset-167502206.1458 | Language-specific Characteristic Assistance for Code-switching Speech
Recognition
cs.CL eess.AS
Dual-encoder structure successfully utilizes two language-specific encoders
(LSEs) for code-switching speech recognition. Because LSEs are initialized by
two pre-trained language-specific models (LSMs), the dual-encode... | arxiv topic:cs.CL eess.AS |
arxiv_dataset-167512206.1468 | Boundary structure of gauge and matter fields coupled to gravity
math-ph gr-qc hep-th math.MP math.SG
The boundary structure of $3+1$-dimensional gravity (in the Palatini-Cartan
formalism) coupled to to gauge (Yang-Mills) and matter (scalar and spinorial)
fields is described through the use of the Kijowski-Tulczije... | arxiv topic:math-ph gr-qc hep-th math.MP math.SG |
arxiv_dataset-167522206.1478 | A numerically robust, parallel-friendly variant of BiCGSTAB for the
semi-implicit integration of the viscous term in Smoothed Particle
Hydrodynamics
physics.flu-dyn cs.DC cs.NA math.NA
Implicit integration of the viscous term can significantly improve
performance in computational fluid dynamics for highly visco... | arxiv topic:physics.flu-dyn cs.DC cs.NA math.NA |
arxiv_dataset-167532206.1488 | Random walks on the two-dimensional K-comb lattice
math.PR
We study the path behavior of the symmetric walk on some special comb-type
subsets of ${\mathbb Z}^2$ which are obtained from ${\mathbb Z}^2$ by
generalizing the comb having finitely many horizontal lines instead of one.
| arxiv topic:math.PR |
arxiv_dataset-167542206.1498 | On the image of an affine subspace under the inverse function within a
finite field
cs.CR math.NT
We consider the function $x^{-1}$ that inverses a finite field element $x \in
\mathbb{F}_{p^n}$ ($p$ is prime, $0^{-1} = 0$) and affine
$\mathbb{F}_{p}$-subspaces of $\mathbb{F}_{p^n}$ such that their images are
affi... | arxiv topic:cs.CR math.NT |
arxiv_dataset-167552206.1508 | Comparing the efficiency of forward and backward contact tracing
q-bio.PE physics.soc-ph
Tracing potentially infected contacts of confirmed cases is important when
fighting outbreaks of many infectious diseases. The COVID-19 pandemic has
motivated researchers to examine how different contact tracing strategies
comp... | arxiv topic:q-bio.PE physics.soc-ph |
arxiv_dataset-167562206.1518 | QED Effects at Grazing Incidence on Solid-State-Targets
physics.plasm-ph
New laser facilities will reach intensities of $10^{23} \textrm{W cm}^{-2}$.
This advance enables novel experimental setups in the study of laser-plasma
interaction. In these setups with extreme fields quantum electrodynamic (QED)
effects like... | arxiv topic:physics.plasm-ph |
arxiv_dataset-167572206.1528 | Dynamics of Hanging Droplets from Liquid Interfaces
physics.flu-dyn
The impact of a heavier droplet into a deep pool of lighter liquid is
investigated using three-dimensional numerical simulations. Unprecedented to
any numerical simulations, we demonstrate that the heavier droplets can hang
from the surface of a li... | arxiv topic:physics.flu-dyn |
arxiv_dataset-167582206.1538 | Mixed Reality as Communication Medium for Human-Robot Collaboration
cs.RO
Humans engaged in collaborative activities are naturally able to convey their
intentions to teammates through multi-modal communication, which is made up of
explicit and implicit cues. Similarly, a more natural form of human-robot
collaborati... | arxiv topic:cs.RO |
arxiv_dataset-167592207.00002 | A Transfer-Learning Based Ensemble Architecture for ECG Signal
Classification
eess.IV eess.SP
Manual interpretation and classification of ECG signals lack both accuracy
and reliability. These continuous time-series signals are more effective when
represented as an image for CNN-based classification. A continuous ... | arxiv topic:eess.IV eess.SP |
arxiv_dataset-167602207.00102 | Solving the multi-messenger puzzle of the AGN-starburst composite galaxy
NGC 1068
astro-ph.HE
Multi-wavelength observations indicate that some starburst galaxies show a
dominant non-thermal contribution from their central region. These active
galactic nuclei (AGN)-starburst composites are of special interest, as ... | arxiv topic:astro-ph.HE |
arxiv_dataset-167612207.00202 | DiffPills: Differentiable Collision Detection for Capsules and Padded
Polygons
cs.RO
Collision detection plays an important role in simulation, control, and
learning for robotic systems. However, no existing method is differentiable
with respect to the configurations of the objects, greatly limiting the sort of
a... | arxiv topic:cs.RO |
arxiv_dataset-167622207.00302 | Transition from anti-solar to solar-like differential rotation:
Dependence on Prandtl number
astro-ph.SR
(abridged) Context: Late-type stars such as the Sun rotate differentially due
to the interaction of turbulent convection and rotation. Aims: The aim of the
study is to investigate the effects of the thermal Pr... | arxiv topic:astro-ph.SR |
arxiv_dataset-167632207.00402 | Explicit Serre weights for GL_2 via Kummer theory
math.NT
We give an explicit formulation of the weight part of Serre's conjecture for
GL_2 using Kummer theory. This avoids any reference to p-adic Hodge theory. The
key inputs are a description of the reduction modulo p of crystalline
extensions in terms of certain ... | arxiv topic:math.NT |
arxiv_dataset-167642207.00502 | Interpretation of quantum theory: the quantum "grue-bleen" problem
quant-ph
We present a critique of the many-world interpretation of quantum mechanics,
based on different ``pictures'' that describe the time evolution of an isolated
quantum system. Without an externally imposed frame to restrict these possible
pict... | arxiv topic:quant-ph |
arxiv_dataset-167652207.00602 | Synchronization and random attractors for reaction jump processes
math.DS math.PR
This work explores a synchronization-like phenomenon induced by common noise
for continuous-time Markov jump processes given by chemical reaction networks.
A corresponding random dynamical system is formulated in a two-step procedure,... | arxiv topic:math.DS math.PR |
arxiv_dataset-167662207.00702 | Spin excitations in the quantum dipolar magnet Yb(BaBO$_3$)$_3$
cond-mat.str-el
We report results of magnetization, specific-heat and muon-spin relaxation
measurements on single crystals of disorder-free Yb$^{3+}$ triangular lattice
Yb(BaBO$_3$)$_3$. The magnetization experiments show anisotropic magnetic
propertie... | arxiv topic:cond-mat.str-el |
arxiv_dataset-167672207.00802 | Subspaces Fixed by a Nilpotent Matrix
math.RA math.AG math.CO
The linear spaces that are fixed by a given nilpotent $n \times n$ matrix
form a subvariety of the Grassmannian. We classify these varieties for small
$n$. Mutiah, Weekes and Yacobi conjectured that their radical ideals are
generated by certain linear fo... | arxiv topic:math.RA math.AG math.CO |
arxiv_dataset-167682207.00902 | Complementary artificial intelligence designed to augment human
discovery
cs.AI
Neither artificial intelligence designed to play Turing's imitation game, nor
augmented intelligence built to maximize the human manipulation of information
are tuned to accelerate innovation and improve humanity's collective advance
... | arxiv topic:cs.AI |
arxiv_dataset-167692207.01002 | Supervised learning for improving the accuracy of robot-mounted 3D
camera applied to human gait analysis
cs.CV cs.AI
The use of 3D cameras for gait analysis has been highly questioned due to the
low accuracy they have demonstrated in the past. The objective of the study
presented in this paper is to improve the a... | arxiv topic:cs.CV cs.AI |
arxiv_dataset-167702207.01102 | Transfer functions of FXLMS-based Multi-channel Multi-tone Active Noise
Equalizers
eess.AS cs.SD eess.SP
Multi-channel Multi-tone Active Noise Equalizers can achieve different
user-selected noise spectrum profiles even at different space positions. They
can apply a different equalization factor at each noise freq... | arxiv topic:eess.AS cs.SD eess.SP |
arxiv_dataset-167712207.01202 | Detection of field-free magnetization switching through thermoelectric
effect in Ta/Pt/Co/Pt with significant spin-orbit torque and competing spin
currents
cond-mat.mes-hall
Application of sufficient lateral current to a heavy metal (HM) can switch
the perpendicular magnetization orientation of adjacent ferroma... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-167722207.01302 | Assessing the Performance of Automated Prediction and Ranking of Patient
Age from Chest X-rays Against Clinicians
eess.IV cs.CV cs.LG
Understanding the internal physiological changes accompanying the aging
process is an important aspect of medical image interpretation, with the
expected changes acting as a baseli... | arxiv topic:eess.IV cs.CV cs.LG |
arxiv_dataset-167732207.01402 | Using contextual sentence analysis models to recognize ESG concepts
cs.CL cs.LG q-fin.GN
This paper summarizes the joint participation of the Trading Central Labs and
the L3i laboratory of the University of La Rochelle on both sub-tasks of the
Shared Task FinSim-4 evaluation campaign. The first sub-task aims to enr... | arxiv topic:cs.CL cs.LG q-fin.GN |
arxiv_dataset-167742207.01502 | Is there an Ethical Operational Research?
cs.CY
The ethical dimension of Operational Research and Decision Aiding, although
not a new subject, turns to be a concern, both for the large public and the OR
community, because of the wide spread of autonomous artefacts endowed with
decision capacity thanks to the use of... | arxiv topic:cs.CY |
arxiv_dataset-167752207.01602 | Minimax Optimal Deep Neural Network Classifiers Under Smooth Decision
Boundary
math.ST stat.TH
Deep learning has gained huge empirical successes in large-scale
classification problems. In contrast, there is a lack of statistical
understanding about deep learning methods, particularly in the minimax
optimality per... | arxiv topic:math.ST stat.TH |
arxiv_dataset-167762207.01702 | Statistical inference of random graphs with a surrogate likelihood
function
stat.ME math.ST stat.TH
Spectral estimators have been broadly applied to statistical network analysis
but they do not incorporate the likelihood information of the network sampling
model. This paper proposes a novel surrogate likelihood f... | arxiv topic:stat.ME math.ST stat.TH |
arxiv_dataset-167772207.01802 | Backend Ensemble for Speaker Verification and Spoofing Countermeasure
cs.SD eess.AS
This paper describes the NPU system submitted to Spoofing Aware Speaker
Verification Challenge 2022. We particularly focus on the \textit{backend
ensemble} for speaker verification and spoofing countermeasure from three
aspects. Fir... | arxiv topic:cs.SD eess.AS |
arxiv_dataset-167782207.01902 | Identification of Threat Regions From a Dynamic Occupancy Grid Map for
Situation-Aware Environment Perception
cs.RO
The advance towards higher levels of automation within the field of automated
driving is accompanied by increasing requirements for the operational safety of
vehicles. Induced by the limitation of c... | arxiv topic:cs.RO |
arxiv_dataset-167792207.02002 | rSHG: Re-scan Second Harmonic Generation Microscopy
physics.optics physics.bio-ph
Second Harmonic Generation Microscopy (SHG) is generally acknowledged as a
powerful tool for the label-free 3D visualization of tissues and advanced
materials, with one of its most popular applications being collagen imaging.
Although... | arxiv topic:physics.optics physics.bio-ph |
arxiv_dataset-167802207.02102 | Data Integrity Error Localization in Networked Systems with Missing Data
cs.NI
Most recent network failure diagnosis systems focused on data center networks
where complex measurement systems can be deployed to derive routing information
and ensure network coverage in order to achieve accurate and fast fault
localiz... | arxiv topic:cs.NI |
arxiv_dataset-167812207.02202 | CoBEVT: Cooperative Bird's Eye View Semantic Segmentation with Sparse
Transformers
cs.CV
Bird's eye view (BEV) semantic segmentation plays a crucial role in spatial
sensing for autonomous driving. Although recent literature has made significant
progress on BEV map understanding, they are all based on single-agent... | arxiv topic:cs.CV |
arxiv_dataset-167822207.02302 | Exact finite-dimensional reduction for a population of noisy oscillators
and its link to Ott-Antonsen and Watanabe-Strogatz theories
cond-mat.stat-mech
Populations of globally coupled phase oscillators are described in the
thermodynamic limit by kinetic equations for the distribution densities, or
equivalently, b... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-167832207.02402 | White Matter Tracts are Point Clouds: Neuropsychological Score
Prediction and Critical Region Localization via Geometric Deep Learning
cs.CV
White matter tract microstructure has been shown to influence
neuropsychological scores of cognitive performance. However, prediction of
these scores from white matter tract... | arxiv topic:cs.CV |
arxiv_dataset-167842207.02502 | VeriFx: Correct Replicated Data Types for the Masses
cs.PL cs.DC
Distributed systems adopt weak consistency to ensure high availability and
low latency, but state convergence is hard to guarantee due to conflicts.
Experts carefully design replicated data types (RDTs) that resemble sequential
data types and embed co... | arxiv topic:cs.PL cs.DC |
arxiv_dataset-167852207.02602 | Basis for time crystal phenomena in ultra-cold atoms bouncing on an
oscillating mirror
cond-mat.quant-gas physics.atom-ph physics.class-ph
We consider classical dynamics of a 1D system of $N$ particles bouncing on an
oscillating mirror in the presence of gravitational field. The particles behave
like hard balls a... | arxiv topic:cond-mat.quant-gas physics.atom-ph physics.class-ph |
arxiv_dataset-167862207.02702 | Spike Calibration: Fast and Accurate Conversion of Spiking Neural
Network for Object Detection and Segmentation
cs.CV cs.AI
Spiking neural network (SNN) has been attached to great importance due to the
properties of high biological plausibility and low energy consumption on
neuromorphic hardware. As an efficient ... | arxiv topic:cs.CV cs.AI |
arxiv_dataset-167872207.02802 | Rethinking the Value of Gazetteer in Chinese Named Entity Recognition
cs.CL
Gazetteer is widely used in Chinese named entity recognition (NER) to enhance
span boundary detection and type classification. However, to further understand
the generalizability and effectiveness of gazetteers, the NLP community still
lack... | arxiv topic:cs.CL |
arxiv_dataset-167882207.02902 | Homo economicus to model human behavior is ethically doubtful and
mathematically inconsistent
econ.GN q-fin.EC
In many models in economics or business a dominantly self-interested homo
economicus is assumed. Unfortunately (or fortunately), humans are in general
not homines economici as e.g. the ultimatum game sho... | arxiv topic:econ.GN q-fin.EC |
arxiv_dataset-167892207.03002 | Semiampleness for Calabi--Yau surfaces in positive and mixed
characteristic
math.AG
In this note we prove the semiampleness conjecture for klt Calabi--Yau
surface pairs over an excellent base ring. As applications we deduce that
generalised abundance and Serrano's conjecture hold for surfaces. Finally, we
study t... | arxiv topic:math.AG |
arxiv_dataset-167902207.03102 | Advancing Globular Cluster Constraints on the Axion-Photon Coupling
hep-ph astro-ph.SR
We improve the current upper bound on the axion-photon coupling derived from
stellar evolution using the $R_2$ parameter, the ratio of stellar populations
on the Asymptotic Giant Branch to Horizontal Branch in Globular Clusters. ... | arxiv topic:hep-ph astro-ph.SR |
arxiv_dataset-167912207.03202 | Privacy-Preserving Synthetic Educational Data Generation
cs.CY cs.AI cs.CR cs.LG
Institutions collect massive learning traces but they may not disclose it for
privacy issues. Synthetic data generation opens new opportunities for research
in education. In this paper we present a generative model for educational data... | arxiv topic:cs.CY cs.AI cs.CR cs.LG |
arxiv_dataset-167922207.03302 | Black holes in dS$_3$
hep-th gr-qc
In three-dimensional de Sitter space classical black holes do not exist, and
the Schwarzschild-de Sitter solution instead describes a conical defect with a
single cosmological horizon. We argue that the quantum backreaction of
conformal fields can generate a black hole horizon, le... | arxiv topic:hep-th gr-qc |
arxiv_dataset-167932207.03402 | Scoped Capabilities for Polymorphic Effects
cs.PL
Type systems usually characterize the shape of values but not their free
variables. However, many desirable safety properties could be guaranteed if one
knew the free variables captured by values. We describe CCsubBox, a calculus
where such captured variables are su... | arxiv topic:cs.PL |
arxiv_dataset-167942207.03502 | Athena charged particle diverter simulations: effects of micro-roughness
on proton scattering using Geant4
astro-ph.IM
The last generation of X-ray focusing telescopes operating outside the
Earth's radiation belt discovered that optics were able to focus not only
astrophysical X-ray photons, but also low-energy h... | arxiv topic:astro-ph.IM |
arxiv_dataset-167952207.03602 | Rhythm and form in music: a complex systems approach
eess.AS cs.IT cs.SD math.IT
There has been an everlasting discussion around the concept of form in music.
This work is motivated by such debate by using a complex systems framework in
which we study the form as an emergent property of rhythm. Such a framework
cor... | arxiv topic:eess.AS cs.IT cs.SD math.IT |
arxiv_dataset-167962207.03702 | On the extensions of the left modules for a meromorphic open-string
vertex algebra, I
math.QA hep-th math.RT
We study the extensions of two left modules $W_1, W_2$ for a meromorphic
open-string vertex algebra $V$. We show that the extensions satisfying some
technical but natural convergence conditions are in bije... | arxiv topic:math.QA hep-th math.RT |
arxiv_dataset-167972207.03802 | The Compatibility of the Minimalist Foundation with Homotopy Type Theory
math.LO
The Minimalist Foundation, for short MF, is a two-level foundation for
constructive mathematics ideated by Maietti and Sambin in 2005 and then fully
formalized by Maietti in 2009. MF serves as a common core among the most
relevant foun... | arxiv topic:math.LO |
arxiv_dataset-167982207.03902 | Interaction Pattern Disentangling for Multi-Agent Reinforcement Learning
cs.LG cs.AI cs.MA
Deep cooperative multi-agent reinforcement learning has demonstrated its
remarkable success over a wide spectrum of complex control tasks. However,
recent advances in multi-agent learning mainly focus on value decomposition
w... | arxiv topic:cs.LG cs.AI cs.MA |
arxiv_dataset-167992207.04002 | About quadratic residues in a class of rings
math.AC math.RA
Let $R$ be a commutative ring with a collection of ideals $\{ N_1, N_2,
\dots, N_{k-1}\}$ satisfying certain conditions, properties of the set of
invertible quadratic residues of the ring $R$ are described in terms of
properties of the set of invertible q... | arxiv topic:math.AC math.RA |
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