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arxiv_dataset-159002201.04628 | Dispersion of motile bacteria in a porous medium
cond-mat.soft physics.flu-dyn
Understanding flow and transport of bacteria in porous media is crucial to
technologies such as bioremediation, biomineralization or enhanced oil
recovery. While physicochemical bacteria filtration is well-documented, recent
studies show... | arxiv topic:cond-mat.soft physics.flu-dyn |
arxiv_dataset-159012201.04728 | Quasi-Framelets: Robust Graph Neural Networks via Adaptive Framelet
Convolution
cs.LG cs.AI cs.NA math.NA
This paper aims to provide a novel design of a multiscale framelet
convolution for spectral graph neural networks (GNNs). While current spectral
methods excel in various graph learning tasks, they often lack ... | arxiv topic:cs.LG cs.AI cs.NA math.NA |
arxiv_dataset-159022201.04828 | Multi-Scale Adaptive Graph Neural Network for Multivariate Time Series
Forecasting
cs.LG
Multivariate time series (MTS) forecasting plays an important role in the
automation and optimization of intelligent applications. It is a challenging
task, as we need to consider both complex intra-variable dependencies and
... | arxiv topic:cs.LG |
arxiv_dataset-159032201.04928 | Chambolle-Pock's Primal-Dual Method with Mismatched Adjoint
math.OC cs.NA math.NA
The primal-dual method of Chambolle and Pock is a widely used algorithm to
solve various optimization problems written as convex-concave saddle point
problems. Each update step involves the application of both the forward linear
opera... | arxiv topic:math.OC cs.NA math.NA |
arxiv_dataset-159042201.05028 | Context binning, model clustering and adaptivity for data compression of
genetic data
cs.IT math.IT q-bio.GN
Rapid growth of genetic databases means huge savings from improvements in
their data compression, what requires better inexpensive statistical models.
This article proposes automatized optimizations e.g. o... | arxiv topic:cs.IT math.IT q-bio.GN |
arxiv_dataset-159052201.05128 | All-optical ultrafast spin rotation for relativistic charged particle
beams
physics.plasm-ph physics.acc-ph
An all-optical method of ultrafast spin rotation is put forward to precisely
manipulate the polarization of relativistic charged particle beams of leptons
or ions. In particular, laser-driven dense ultrasho... | arxiv topic:physics.plasm-ph physics.acc-ph |
arxiv_dataset-159062201.05228 | Stellar dating using chemical clocks and Bayesian inference
astro-ph.SR astro-ph.GA astro-ph.IM
Dating stars is a major challenge with a deep impact on many astrophysical
fields. One of the most promising techniques for this is using chemical
abundances. Recent space- and ground-based facilities have improved the
q... | arxiv topic:astro-ph.SR astro-ph.GA astro-ph.IM |
arxiv_dataset-159072201.05328 | Nonintegrability of Forced Nonlinear Oscillators
math.DS
In recent papers by the authors (S.~Motonaga and K.~Yagasaki, Obstructions to
integrability of nearly integrable dynamical systems near regular level sets,
submitted for publication, and K.~Yagasaki, Nonintegrability of nearly
integrable dynamical systems nea... | arxiv topic:math.DS |
arxiv_dataset-159082201.05428 | Influence of the gravitational darkening effect on the spectrum of a
hot, rapidly rotating neutron star
astro-ph.HE astro-ph.SR
In this paper, we discuss the influence of the gravitational darkening effect
on the emergent spectrum of a fast-rotating, flattened neutron star. Model
atmosphere codes always calculate... | arxiv topic:astro-ph.HE astro-ph.SR |
arxiv_dataset-159092201.05528 | Reinforcement Learning based Air Combat Maneuver Generation
cs.AI
The advent of artificial intelligence technology paved the way of many
researches to be made within air combat sector. Academicians and many other
researchers did a research on a prominent research direction called autonomous
maneuver decision of UAV... | arxiv topic:cs.AI |
arxiv_dataset-159102201.05628 | A note on the Sassenfeld criterion and its relation to H-matrices
math.NA cs.NA
The starting point of this note is a decades-old yet little-noticed
sufficient condition, presented by Sassenfeld in 1951, for the convergence of
the classical Gauss-Seidel method. The purpose of the present paper is to shed
new light o... | arxiv topic:math.NA cs.NA |
arxiv_dataset-159112201.05728 | $b$-hadron spectroscopy study based on the similarity of double bottom
baryon and bottom meson
hep-ph
The dynamical similarity which exists between the $\lambda$-mode excited
$bbq$ baryons ($q$ refers to the $u$, $d$, and $s$ quarks) and the $\bar{b}q$
mesons inspires us to carry out a combined study of their spe... | arxiv topic:hep-ph |
arxiv_dataset-159122201.05828 | Adaptive procedures for directional false discovery rate control
stat.ME
In multiple hypothesis testing, it is well known that adaptive procedures can
enhance power via incorporating information about the number of true nulls
present. Under independence, we establish that two adaptive false discovery
rate (FDR) met... | arxiv topic:stat.ME |
arxiv_dataset-159132201.05928 | Computing Truncated Joint Approximate Eigenbases for Model Order
Reduction
math.NA cs.NA cs.SY eess.SY math.OC
In this document, some elements of the theory and algorithmics corresponding
to the existence and computability of approximate joint eigenpairs for finite
collections of matrices with applications to mod... | arxiv topic:math.NA cs.NA cs.SY eess.SY math.OC |
arxiv_dataset-159142201.06028 | Natural Language Deduction through Search over Statement Compositions
cs.CL cs.AI
In settings from fact-checking to question answering, we frequently want to
know whether a collection of evidence (premises) entails a hypothesis. Existing
methods primarily focus on the end-to-end discriminative version of this task,... | arxiv topic:cs.CL cs.AI |
arxiv_dataset-159152201.06128 | Multipath-assisted Radio Sensing and Occupancy Detection for Smart
In-house Parking in ITS
eess.SP
Joint, radio-based communication, localization and sensing is a rapidly
emerging research field with various application potentials. Greatly benefiting
from these capabilities, smart city, mobility, and logistic con... | arxiv topic:eess.SP |
arxiv_dataset-159162201.06228 | Ternary Metal Oxide Substrates for Superconducting Circuits
cond-mat.supr-con cond-mat.mtrl-sci quant-ph
Substrate material imperfections and surface losses are one of the major
factors limiting superconducting quantum circuitry from reaching the scale and
complexity required to build a practicable quantum computer... | arxiv topic:cond-mat.supr-con cond-mat.mtrl-sci quant-ph |
arxiv_dataset-159172201.06328 | Automated, deep reactive ion etching free fiber coupling to nanophotonic
devices
cond-mat.mes-hall
Rapid development in integrated optoelectronic devices and quantum photonic
architectures creates a need for optical fiber to chip coupling with low
losses. Here we present a fast and generic approach that allows te... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-159182201.06428 | All-charm tetraquark in front form dynamics
hep-ph
We study all-charm tetraquarks in the front form of Hamiltonian dynamics
using the many-body basis function approach known as basis light-front
quantization. The model Hamiltonian contains transverse and longitudinal
confining potentials and a one-gluon-exchange ef... | arxiv topic:hep-ph |
arxiv_dataset-159192201.06528 | Anomalous behavior of the $E_u^1$ infrared-active phonon mode in a
Bi$_{2-x}$Sr$_x$Se$_3$ crystal
cond-mat.mtrl-sci cond-mat.mes-hall
We have studied spectral evolution of the $E_u^1$ phonon line of a
topological insulator Bi$_{2-x}$Sr$_x$Se$_3$ with temperature. Unlike the
Raman-active phonons, the $E_u^1$ mode ... | arxiv topic:cond-mat.mtrl-sci cond-mat.mes-hall |
arxiv_dataset-159202201.06628 | Predicting waves in fluids with deep neural network
physics.flu-dyn cs.LG
In this paper, we present a deep learning technique for data-driven
predictions of wave propagation in a fluid medium. The technique relies on an
attention-based convolutional recurrent autoencoder network (AB-CRAN). To
construct a low-dimens... | arxiv topic:physics.flu-dyn cs.LG |
arxiv_dataset-159212201.06728 | Vanishing viscosity limits for the free boundary problem of compressible
viscoelastic fluids with surface tension
math.AP
We consider the free boundary problem of compressible isentropic neo-Hookean
viscoelastic fluid equations with surface tension. Under the physical kinetic
and dynamic conditions proposed on th... | arxiv topic:math.AP |
arxiv_dataset-159222201.06828 | Design and performance of a scintillation tracker for track matching in
nuclear-emulsion-based neutrino interaction measurement
physics.ins-det hep-ex
Precise measurement of neutrino-nucleus interactions with an accelerator
neutrino beam is highly important for current and future neutrino oscillation
experiments.... | arxiv topic:physics.ins-det hep-ex |
arxiv_dataset-159232201.06928 | Thermal Relaxation and Cooling of Quark Stars with a Strangelet Crust
hep-ph astro-ph.HE nucl-th
In this article, we explore the cooling of isolated quark stars. These
objects are structured of a homogeneous quark matter core and crusted by
matter. To do this, we adopt two kinds of crust: (i) a crust made of purely... | arxiv topic:hep-ph astro-ph.HE nucl-th |
arxiv_dataset-159242201.07028 | Eigenmodes of aberrated systems: the tilted lens
physics.optics
When light is passed through aberrated optical systems, the resulting
degradation in amplitude and phase has deleterious effects, for example, on
resolution in imaging, spot sizes in focussing, and the beam quality factor of
the output beam. Traditiona... | arxiv topic:physics.optics |
arxiv_dataset-159252201.07128 | Global solvabilty for nonlinear wave equations with singular potential
math.AP
In this work we study the global existence for 3d semilinear wave equation
with non-negative potential satisfying generic decay assumptions. In the
supercritical case we establish the small data global existence result. The
approach is b... | arxiv topic:math.AP |
arxiv_dataset-159262201.07228 | n-Best Kernel Approximation in Reproducing Kernel Hilbert Spaces
math.CV
By making a seminal use of the maximum modulus principle of holomorphic
functions we prove existence of $n$-best kernel approximation for a wide class
of reproducing kernel Hilbert spaces of holomorphic functions in the unit disc,
and for the ... | arxiv topic:math.CV |
arxiv_dataset-159272201.07328 | Cutting Through the Noise to Infer Autonomous System Topology
cs.NI cs.SI physics.data-an physics.soc-ph
The Border Gateway Protocol (BGP) is a distributed protocol that manages
interdomain routing without requiring a centralized record of which autonomous
systems (ASes) connect to which others. Many methods have b... | arxiv topic:cs.NI cs.SI physics.data-an physics.soc-ph |
arxiv_dataset-159282201.07428 | Variable Augmented Network for Invertible MR Coil Compression
cs.CV physics.med-ph
A large number of coils are able to provide enhanced signal-to-noise ratio
and improve imaging performance in parallel imaging. Nevertheless, the
increasing growth of coil number simultaneously aggravates the drawbacks of
data storag... | arxiv topic:cs.CV physics.med-ph |
arxiv_dataset-159292201.07528 | 3-critical subgraphs of snarks
math.CO
In this paper we further our understanding of the structure of class two
cubic graphs, or snarks, as they are commonly known. We do this by
investigating their 3-critical subgraphs, or as we will call them, minimal
conflicting subgraphs. We consider how the minimal conflicting... | arxiv topic:math.CO |
arxiv_dataset-159302201.07628 | A quantitative Heppes Theorem and multivariate Bernoulli distributions
math.PR math.ST stat.TH
Using some extensions of a theorem of Heppes on finitely supported discrete
probability measures, we address the problems of classification and testing
based on projections. In particular, when the support of the distribu... | arxiv topic:math.PR math.ST stat.TH |
arxiv_dataset-159312201.07728 | A common envelope jets supernova (CEJSN) impostor scenario for fast blue
optical transients
astro-ph.HE
I propose a new scenario, the polar common envelope jets supernova (CEJSN)
impostor scenario, to account for AT2018cow-like fast blue optical transients
(FBOTs). The polar CEJSN impostor scenario evolves throug... | arxiv topic:astro-ph.HE |
arxiv_dataset-159322201.07828 | First Solar Radio Burst Observations by the Mexican Array Radio
Telescope (MEXART) at 140 MHz
astro-ph.SR astro-ph.IM
The National Laboratory of Space Weather in Mexico (Laboratorio Nacional de
ClimaEspacial: LANCE) coordinates instrumentation for monitoring the
space-weatherimpact over Mexico. Two of these instr... | arxiv topic:astro-ph.SR astro-ph.IM |
arxiv_dataset-159332201.07928 | Complex In-Hand Manipulation via Compliance-Enabled Finger Gaiting and
Multi-Modal Planning
cs.RO
Constraining contacts to remain fixed on an object during manipulation limits
the potential workspace size, as motion is subject to the hand's kinematic
topology. Finger gaiting is one way to alleviate such restraint... | arxiv topic:cs.RO |
arxiv_dataset-159342201.08028 | One-way Einstein-Podolsky-Rosen steering beyond qubits
quant-ph
Quantum steering has been exploited as an important resource in modern
quantum information processing. Owing to its directional nature, some quantum
states that are asymmetric under the exchange of parties have been found to
manifest steering only in s... | arxiv topic:quant-ph |
arxiv_dataset-159352201.08128 | Analytic Adjoint Solutions for the 2D Incompressible Euler Equations
Using the Green's Function Approach
physics.flu-dyn cs.NA math.NA physics.comp-ph
The Green's function approach of Giles and Pierce is used to build the lift
and drag based analytic adjoint solutions for the two-dimensional
incompressible Euler ... | arxiv topic:physics.flu-dyn cs.NA math.NA physics.comp-ph |
arxiv_dataset-159362201.08228 | High Performance Parallel I/O and In-Situ Analysis in the WRF Model with
ADIOS2
cs.DC
As the computing power of large-scale HPC clusters approaches the Exascale,
the gap between compute capabilities and storage systems is ever widening. In
particular, the popular High Performance Computing (HPC) application, the
... | arxiv topic:cs.DC |
arxiv_dataset-159372201.08328 | A class of maps on the torus and their vertex orbits
math.CO math.GT
A tiling (edge-to-edge) of the plane is a family of tiles that cover the
plane without gaps or overlaps. Vertex figure of a vertex in a tiling to be the
union of all edges incident to that vertex. A tiling is $k$-vertex-homogeneous
if any two vert... | arxiv topic:math.CO math.GT |
arxiv_dataset-159382201.08428 | Reaction Network Motifs for Static and Dynamic Absolute Concentration
Robustness
math.DS q-bio.SC
Networks with absolute concentration robustness (ACR) have the property that
a translation of a coordinate hyperplane either contains all steady states
(static ACR) or attracts all trajectories (dynamic ACR). The imp... | arxiv topic:math.DS q-bio.SC |
arxiv_dataset-159392201.08528 | To SMOTE, or not to SMOTE?
cs.LG
Balancing the data before training a classifier is a popular technique to
address the challenges of imbalanced binary classification in tabular data.
Balancing is commonly achieved by duplication of minority samples or by
generation of synthetic minority samples. While it is well kn... | arxiv topic:cs.LG |
arxiv_dataset-159402201.08628 | Counting pairs of saddle connections
math.DS
We show that for almost every translation surface the number of pairs of
saddle connections with bounded magnitude of the cross product has asymptotic
growth like $c R^2$ where the constant $c$ depends only on the area and the
connected component of the stratum. The proo... | arxiv topic:math.DS |
arxiv_dataset-159412201.08728 | Fine structure of the stripe phase in ring-shaped Bose-Einstein
condensates with spin-orbital-angular-momentum coupling
cond-mat.quant-gas
We report on a theoretical study of a ring-shaped Bose-Einstein condensate
with Raman-induced spin-orbital-angular-momentum coupling. We analyze the
structure of the ground-st... | arxiv topic:cond-mat.quant-gas |
arxiv_dataset-159422201.08828 | Tuning Catalytic Activity and Selectivity in Photocatalysis on
Dielectric Cuprous Oxide Particles
physics.chem-ph physics.optics
Dye degradation has been for more than forty years in the scientific
community. All these studies have primarily focused on breaking various dyes
using catalysts driven by either light ... | arxiv topic:physics.chem-ph physics.optics |
arxiv_dataset-159432201.08928 | Joint CFO and Channel Estimation for RIS-aided Multi-user Massive MIMO
Systems
eess.SP
Accurate channel estimation is essential to achieve the performance gains
promised by the use of reconfigurable intelligent surfaces (RISs) in wireless
communications. In the uplink of multi-user orthogonal frequency division
m... | arxiv topic:eess.SP |
arxiv_dataset-159442201.09028 | Construction and applications of proximal maps for typical cocycles
math.DS
For typical cocycles over subshifts of finite type, we show that for any
given orbit segment, we can construct a periodic orbit such that it shadows the
given orbit segment and that the product of the cocycle along its orbit is a
proximal l... | arxiv topic:math.DS |
arxiv_dataset-159452201.09128 | Amplitude Ratios and Neural Network Quantum States
quant-ph
Neural Network Quantum States (NQS) represent quantum wavefunctions by
artificial neural networks. Here we study the wavefunction access provided by
NQS defined in [Science, \textbf{355}, 6325, pp. 602-606 (2017)] and relate it
to results from distribution... | arxiv topic:quant-ph |
arxiv_dataset-159462201.09228 | Inter-Numerology Interference Pre-Equalization for 5G Mixed-Numerology
Communications
eess.SP
This article proposes a pre-equalization method to remove inter-numerology
interference (INI) that occurs in multi-numerology OFDM frame structures of
fifth-generation New Radio (5G-NR) and beyond on the transmitter side... | arxiv topic:eess.SP |
arxiv_dataset-159472201.09328 | Hausdorff Operators on Compact Abelian Groups
math.FA
Necessary and sufficient conditions are given for boundedness of Hausdorff
operators on generalized Hardy spaces $H^p_E(G)$, real Hardy space
$H^1_{\mathbb{R}}(G)$, $BMO(G)$, and $BMOA(G)$ for compact Abelian group $G$.
Surprisingly, these conditions turned out ... | arxiv topic:math.FA |
arxiv_dataset-159482201.09428 | Competition between orbital effects, Pauli limiting, and
Fulde-Ferrell-Larkin-Ovchinnikov states in 2D transition metal dichalcogenide
superconductors
cond-mat.supr-con
We compare the upper critical field of bulk single-crystalline samples of the
two intrinsic transition metal dichalcogenide (TMD) superconducto... | arxiv topic:cond-mat.supr-con |
arxiv_dataset-159492201.09528 | Robust Trajectory and Communication Design in IRS-Assisted UAV
Communication under Malicious Jamming
cs.IT eess.SP math.IT
In this paper, we study an unmanned aerial vehicle (UAV) communication
system, where a ground node (GN) communicate with a UAV assisted by intelligent
reflecting surface (IRS) in the presence... | arxiv topic:cs.IT eess.SP math.IT |
arxiv_dataset-159502201.09628 | Spinor Boson Droplets Stabilized By Spin Fluctuations
cond-mat.quant-gas
Self-trapped droplets stabilized by quantum fluctuations have been
experimentally realized in dipolar gases and binary Boson mixtures. We propose
spinor Bose gases as another candidate for droplet formation in this work. For
spin-1 gas, we fin... | arxiv topic:cond-mat.quant-gas |
arxiv_dataset-159512201.09728 | Public Signaling in Bayesian Ad Auctions
cs.GT
We study signaling in Bayesian ad auctions, in which bidders' valuations
depend on a random, unknown state of nature. The auction mechanism has complete
knowledge of the actual state of nature, and it can send signals to bidders so
as to disclose information about the ... | arxiv topic:cs.GT |
arxiv_dataset-159522201.09828 | MMLatch: Bottom-up Top-down Fusion for Multimodal Sentiment Analysis
cs.LG cs.CV
Current deep learning approaches for multimodal fusion rely on bottom-up
fusion of high and mid-level latent modality representations (late/mid fusion)
or low level sensory inputs (early fusion). Models of human perception
highlight th... | arxiv topic:cs.LG cs.CV |
arxiv_dataset-159532201.09928 | Learning Model Checking and the Kernel Trick for Signal Temporal Logic
on Stochastic Processes
cs.LO cs.LG
We introduce a similarity function on formulae of signal temporal logic
(STL). It comes in the form of a kernel function, well known in machine
learning as a conceptually and computationally efficient tool. ... | arxiv topic:cs.LO cs.LG |
arxiv_dataset-159542201.10028 | 4.4 kV $\beta$-Ga$_2$O$_3$ Power MESFETs with Lateral Figure of Merit
exceeding 100 MW/cm$^2$
physics.app-ph
Field-plated (FP) depletion-mode MOVPE-grown $\beta$-Ga$_2$O$_3$ lateral
MESFETs are realized with superior reverse breakdown voltages and ON currents.
A sandwiched SiN$_x$ dielectric field plate design wa... | arxiv topic:physics.app-ph |
arxiv_dataset-159552201.10128 | Comparison of Ising Models Under Change of Apriori Measure
math-ph math.MP
We study comparison of correlation functions for ferromagnetic generalized
Ising models with two different apriori measures. One purpose of this note is
to publicize some unpublished 45 year old work of Daniel Wells on the issue. We
then pro... | arxiv topic:math-ph math.MP |
arxiv_dataset-159562201.10228 | Computing the logarithmic capacity of compact sets having (infinitely)
many components with the Charge Simulation Method
math.NA cs.NA math.CV
We apply the Charge Simulation Method (CSM) in order to compute the
logarithmic capacity of compact sets consisting of (infinitely) many "small"
components. This applicati... | arxiv topic:math.NA cs.NA math.CV |
arxiv_dataset-159572201.10328 | ML4CO-KIDA: Knowledge Inheritance in Dataset Aggregation
cs.AI cs.LG
The Machine Learning for Combinatorial Optimization (ML4CO) NeurIPS 2021
competition aims to improve state-of-the-art combinatorial optimization solvers
by replacing key heuristic components with machine learning models. On the dual
task, we desig... | arxiv topic:cs.AI cs.LG |
arxiv_dataset-159582201.10428 | On the exit-problem for self-interacting diffusions
math.PR
We study the exit-time from a domain of a self-interacting diffusion, where
the Brownian motion is replaced by $\sigma B_t$ for a constant $\sigma$. The
first part of this work consists in showing that the rate of convergence (of
the occupation measure of ... | arxiv topic:math.PR |
arxiv_dataset-159592201.10528 | Explainability in Music Recommender Systems
cs.LG
The most common way to listen to recorded music nowadays is via streaming
platforms which provide access to tens of millions of tracks. To assist users
in effectively browsing these large catalogs, the integration of Music
Recommender Systems (MRSs) has become essen... | arxiv topic:cs.LG |
arxiv_dataset-159602201.10628 | Dark Matter in the CP-violating NMSSM
hep-ph
In the Next-to-Minimal Supersymmetric Standard Model there is a strong
correlation between the mass terms corresponding to the singlet Higgs and the
singlino interaction states, both of which are proportional to the parameter
$\kappa$. If this parameter is complex, expli... | arxiv topic:hep-ph |
arxiv_dataset-159612201.10728 | Training Vision Transformers with Only 2040 Images
cs.CV cs.AI
Vision Transformers (ViTs) is emerging as an alternative to convolutional
neural networks (CNNs) for visual recognition. They achieve competitive results
with CNNs but the lack of the typical convolutional inductive bias makes them
more data-hungry than... | arxiv topic:cs.CV cs.AI |
arxiv_dataset-159622201.10828 | Reflexivity of Partitions Induced by Weighted Poset Metric and
Combinatorial Metric
cs.IT math.IT
Let $\mathbf{H}$ be the Cartesian product of a family of finite abelian
groups. Via a polynomial approach, we give sufficient conditions for a
partition of $\mathbf{H}$ induced by weighted poset metric to be reflexiv... | arxiv topic:cs.IT math.IT |
arxiv_dataset-159632201.10928 | Boltzmann-Gibbs Random Fields with Mesh-free Precision Operators Based
on Smoothed Particle Hydrodynamics
math-ph math.MP math.PR
Boltzmann-Gibbs random fields are defined in terms of the exponential
expression exp(-H), where H is a suitably defined energy functional of the
field states x(s). This paper presents ... | arxiv topic:math-ph math.MP math.PR |
arxiv_dataset-159642201.11028 | Exploring the Social Context of Collaborative Driving
cs.HC
The automation of the driving task affects both the primary driving task and
the automotive user interfaces. The liberation of user interface space and
cognitive load on the driver allows for new ways to think about driving.
Related work showed that activi... | arxiv topic:cs.HC |
arxiv_dataset-159652201.11128 | An improved Noether's theorem for spacetime symmetries
hep-th
We exploit an ambiguity somewhat hidden in Noether's theorem to derive
systematically, for relativistic field theories, the stress-energy tensor's
improvement terms that are associated with additional spacetime symmetries
beyond translations. We work out... | arxiv topic:hep-th |
arxiv_dataset-159662201.11228 | Continuous Examination by Automatic Quiz Assessment Using Spiral Codes
and Image Processing
cs.CV cs.CY
We describe a technical solution implemented at Halmstad University to
automatise assessment and reporting of results of paper-based quiz exams. Paper
quizzes are affordable and within reach of campus education... | arxiv topic:cs.CV cs.CY |
arxiv_dataset-159672201.11328 | On the weak convergence of conditioned Bessel bridges
math.PR
The purpose of this paper is to introduce the construction of a stochastic
process called "$\delta$-dimensional Bessel house-moving" and its properties.
We study the weak convergence of $\delta$-dimensional Bessel bridges
conditioned from above, and we r... | arxiv topic:math.PR |
arxiv_dataset-159682201.11428 | Direct constraint on the Higgs-charm coupling from a search for Higgs
boson decays into charm quarks with the ATLAS detector
hep-ex
A search for the Higgs boson decaying into a pair of charm quarks is
presented. The analysis uses proton-proton collisions to target the production
of a Higgs boson in association wi... | arxiv topic:hep-ex |
arxiv_dataset-159692201.11528 | Beyond ImageNet Attack: Towards Crafting Adversarial Examples for
Black-box Domains
cs.CV
Adversarial examples have posed a severe threat to deep neural networks due
to their transferable nature. Currently, various works have paid great efforts
to enhance the cross-model transferability, which mostly assume the s... | arxiv topic:cs.CV |
arxiv_dataset-159702201.11628 | Early Detection of Network Attacks Using Deep Learning
cs.CR cs.LG cs.NI
The Internet has become a prime subject to security attacks and intrusions by
attackers. These attacks can lead to system malfunction, network breakdown,
data corruption or theft. A network intrusion detection system (IDS) is a tool
used for i... | arxiv topic:cs.CR cs.LG cs.NI |
arxiv_dataset-159712201.11728 | Geography of symplectic Lefschetz fibrations and rational blowdowns
math.GT
We produce simply connected, minimal, symplectic Lefschetz fibrations
realizing all the lattice points in the symplectic geography plane below the
Noether line. This provides a symplectic extension of the classical works
populating the comp... | arxiv topic:math.GT |
arxiv_dataset-159722201.11828 | Pressure Eye: In-bed Contact Pressure Estimation via Contact-less
Imaging
cs.CV
Computer vision has achieved great success in interpreting semantic meanings
from images, yet estimating underlying (non-visual) physical properties of an
object is often limited to their bulk values rather than reconstructing a dense... | arxiv topic:cs.CV |
arxiv_dataset-159732201.11928 | Quadruped Capturability and Push Recovery via a Switched-Systems
Characterization of Dynamic Balance
cs.RO
This paper studies capturability and push recovery for quadrupedal
locomotion. Despite the rich literature on capturability analysis and push
recovery control for legged robots, existing tools are developed ... | arxiv topic:cs.RO |
arxiv_dataset-159742201.12028 | Multiple DP-coloring of planar graphs without 3-cycles and normally
adjacent 4-cycles
math.CO
The concept of DP-coloring of a graph is a generalization of list coloring
introduced by Dvo\v{r}\'{a}k and Postle in 2015. Multiple DP-coloring of
graphs, as a generalization of multiple list coloring, was first studied... | arxiv topic:math.CO |
arxiv_dataset-159752201.12128 | Culinary fluid mechanics and other currents in food science
physics.pop-ph cond-mat.soft physics.bio-ph physics.flu-dyn
Innovations in fluid mechanics are leading to better food since ancient
history, while creativity in cooking inspires applied and fundamental science.
Here, we review how recent advances in hydrod... | arxiv topic:physics.pop-ph cond-mat.soft physics.bio-ph physics.flu-dyn |
arxiv_dataset-159762201.12228 | Passive and reciprocal networks: From simple models to simple optimal
controllers
math.OC
Networks constructed out of resistors, inductors, capacitors and transformers
form a compelling subclass of simple models. Models constructed out of these
basic elements are frequently used to explain phenomena in large-scal... | arxiv topic:math.OC |
arxiv_dataset-159772201.12328 | Toward Training at ImageNet Scale with Differential Privacy
cs.LG
Differential privacy (DP) is the de facto standard for training machine
learning (ML) models, including neural networks, while ensuring the privacy of
individual examples in the training set. Despite a rich literature on how to
train ML models with d... | arxiv topic:cs.LG |
arxiv_dataset-159782201.12428 | Systematic Training and Testing for Machine Learning Using Combinatorial
Interaction Testing
cs.LG cs.SE stat.ML
This paper demonstrates the systematic use of combinatorial coverage for
selecting and characterizing test and training sets for machine learning
models. The presented work adapts combinatorial interac... | arxiv topic:cs.LG cs.SE stat.ML |
arxiv_dataset-159792201.12528 | SupWMA: Consistent and Efficient Tractography Parcellation of
Superficial White Matter with Deep Learning
cs.CV
White matter parcellation classifies tractography streamlines into clusters
or anatomically meaningful tracts to enable quantification and visualization.
Most parcellation methods focus on the deep whit... | arxiv topic:cs.CV |
arxiv_dataset-159802201.12628 | Link between \emph{Zitterbewegung} and topological phase transition
quant-ph cond-mat.quant-gas
Topological quantum state described by the global invariant has been
extensively studied in theory and experiment. In this letter, we investigate
the relationship between \emph{Zitterbewegung} and the topology of systems... | arxiv topic:quant-ph cond-mat.quant-gas |
arxiv_dataset-159812201.12728 | Video-based Facial Micro-Expression Analysis: A Survey of Datasets,
Features and Algorithms
cs.CV
Unlike the conventional facial expressions, micro-expressions are involuntary
and transient facial expressions capable of revealing the genuine emotions that
people attempt to hide. Therefore, they can provide import... | arxiv topic:cs.CV |
arxiv_dataset-159822201.12828 | Comprehensive Saliency Fusion for Object Co-segmentation
cs.CV cs.MM eess.IV
Object co-segmentation has drawn significant attention in recent years,
thanks to its clarity on the expected foreground, the shared object in a group
of images. Saliency fusion has been one of the promising ways to carry it out.
However, ... | arxiv topic:cs.CV cs.MM eess.IV |
arxiv_dataset-159832201.12928 | PLATINUM: Semi-Supervised Model Agnostic Meta-Learning using Submodular
Mutual Information
cs.LG
Few-shot classification (FSC) requires training models using a few (typically
one to five) data points per class. Meta learning has proven to be able to
learn a parametrized model for FSC by training on various other ... | arxiv topic:cs.LG |
arxiv_dataset-159842201.13028 | GRB Prompt Emission with Anisotropic Electron Distribution
astro-ph.HE
The typical spectrum of the prompt emission of gamma-ray bursts (GRBs)
indicates that the electron cooling is suppressed in spite of the strong
magnetic field in the standard synchrotron model. Recent Particle-in-Cell
simulations show that the p... | arxiv topic:astro-ph.HE |
arxiv_dataset-159852201.13128 | Deletion Robust Submodular Maximization over Matroids
cs.DS cs.LG stat.ML
Maximizing a monotone submodular function is a fundamental task in machine
learning. In this paper, we study the deletion robust version of the problem
under the classic matroids constraint. Here the goal is to extract a small size
summary of... | arxiv topic:cs.DS cs.LG stat.ML |
arxiv_dataset-159862201.13228 | Commuting Tuple of Multiplication Operators Homogeneous under the
Unitary Group
math.FA
Let $\mathcal U(d)$ be the group of $d\times d$ unitary matrices. We find
conditions to ensure that a $\mathcal U(d)$-homogeneous $d$-tuple $\boldsymbol
T$ is unitarily equivalent to multiplication by the coordinate functions ... | arxiv topic:math.FA |
arxiv_dataset-159872201.13328 | Enhanced Signal-to-Noise Performance of EP-based Electromechanical
Accelerometers
physics.app-ph cond-mat.mes-hall cond-mat.other physics.optics
Exceptional points (EP) are non-Hermitian spectral degeneracies where both
eigenvalues and their corresponding eigenvectors coalesce. Recently, EPs have
attracted a lot ... | arxiv topic:physics.app-ph cond-mat.mes-hall cond-mat.other physics.optics |
arxiv_dataset-159882201.13428 | PokeRRT: Poking as a Skill and Failure Recovery Tactic for Planar
Non-Prehensile Manipulation
cs.RO
In this work, we introduce PokeRRT, a novel motion planning algorithm that
demonstrates poking as an effective non-prehensile manipulation skill to enable
fast manipulation of objects and increase the size of a rob... | arxiv topic:cs.RO |
arxiv_dataset-159892202.00076 | Optimal Estimation of Off-Policy Policy Gradient via Double Fitted
Iteration
stat.ML cs.LG
Policy gradient (PG) estimation becomes a challenge when we are not allowed
to sample with the target policy but only have access to a dataset generated by
some unknown behavior policy. Conventional methods for off-policy P... | arxiv topic:stat.ML cs.LG |
arxiv_dataset-159902202.00176 | Full-Duplex Aerial Communication System for Multiple UAVs with
Directional Antennas
cs.IT math.IT
UAV-based wireless systems, such as wireless relay and remote sensing, have
attracted great attentions from academia and industry. To realize them, a
high-performance wireless aerial communication system, which bridg... | arxiv topic:cs.IT math.IT |
arxiv_dataset-159912202.00276 | Classical Tracking for Quantum Trajectories
quant-ph
Quantum state estimation, based on the numerical integration of stochastic
master equations (SMEs), provides estimates for the evolution of quantum
systems subject to continuous weak measurements. The approach is similar to
classical state estimation methods in t... | arxiv topic:quant-ph |
arxiv_dataset-159922202.00376 | ALMA High-resolution Multiband Analysis for the Protoplanetary Disk
around TW Hya
astro-ph.EP astro-ph.SR
We present a high-resolution (2.5 au) multiband analysis of the
protoplanetary disk around TW Hya using ALMA long baseline data at Bands 3, 4,
6, and 7. We aim to reconstruct a high-sensitivity millimeter con... | arxiv topic:astro-ph.EP astro-ph.SR |
arxiv_dataset-159932202.00476 | Exploring COVID-19 Related Stressors Using Topic Modeling
cs.CL
The COVID-19 pandemic has affected lives of people from different countries
for almost two years. The changes on lifestyles due to the pandemic may cause
psychosocial stressors for individuals, and have a potential to lead to mental
health problems. To... | arxiv topic:cs.CL |
arxiv_dataset-159942202.00576 | Subcell limiting strategies for discontinuous Galerkin spectral element
methods
math.NA cs.NA physics.comp-ph
We present a general family of subcell limiting strategies to construct
robust high-order accurate nodal discontinuous Galerkin (DG) schemes. The main
strategy is to construct compatible low order finite ... | arxiv topic:math.NA cs.NA physics.comp-ph |
arxiv_dataset-159952202.00676 | A deep residual learning implementation of Metamorphosis
eess.IV cs.CV cs.LG
In medical imaging, most of the image registration methods implicitly assume
a one-to-one correspondence between the source and target images (i.e.,
diffeomorphism). However, this is not necessarily the case when dealing with
pathological ... | arxiv topic:eess.IV cs.CV cs.LG |
arxiv_dataset-159962202.00776 | On Products of Random Matrices
math-ph math.MP
We introduce a family of models, which we name matrix models associated with
children's drawings -- the so-called dessin d'enfant. Dessins d'enfant are
graphs of a special kind drawn on a closed connected orientable surface (in the
sky). The vertices of such a graph ar... | arxiv topic:math-ph math.MP |
arxiv_dataset-159972202.00876 | A selective review of sufficient dimension reduction for multivariate
response regression
stat.ME stat.CO stat.ML
We review sufficient dimension reduction (SDR) estimators with multivariate
response in this paper. A wide range of SDR methods are characterized as
inverse regression SDR estimators or forward regres... | arxiv topic:stat.ME stat.CO stat.ML |
arxiv_dataset-159982202.00976 | On-axis Optical Bench for Laser Ranging Instruments in future gravity
missions
physics.ins-det
The Laser Ranging Interferometer onboard the Gravity Recovery and Climate
Experiment Follow-On mission proved the feasibility of an interferometric
sensor for inter-satellite length tracking with sub-nanometer precision... | arxiv topic:physics.ins-det |
arxiv_dataset-159992202.01076 | Quantum tunneling in graphene Corbino disk in a solenoid magnetic
potential with wedge disclination
cond-mat.mes-hall quant-ph
We investigate the wedge disclination effect on quantum tunneling of a
Corbino disk in gapped-graphene of inner $R_1$ and outer $R_2$ radii in the
presence of magnetic flux $\Phi_i$. We s... | arxiv topic:cond-mat.mes-hall quant-ph |
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