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In many problems, the scattering amplitudes of weak coherent pulse are almost
equivalent to the ones of single propagating photon. We thoroughly compare the
scattering of: (i) short microwave coherent pulse from rf generator and (ii)
vacuum-photon coherent superposition from the two-level Emitter, both directed
to a si... | http://arxiv.org/abs/2302.13762v1 |
The maximal speed $v^\ast$ for magnetic flux quanta is determined by the
energy relaxation of unpaired electrons and is thus essential for
superconducting microstrip single-photon detectors (SMSPDs). However, the
deduction of $v^\ast$ from the current-voltage ($I$-$V$) curves at zero
magnetic field is hindered by the u... | http://arxiv.org/abs/2302.05100v1 |
This paper develops a class of potential outcomes models characterized by
three main features: (i) Unobserved heterogeneity can be represented by a
vector of potential outcomes and a type describing the manner in which an
instrument determines the choice of treatment; (ii) The availability of an
instrumental variable t... | http://arxiv.org/abs/2310.05311v1 |
A nonlinear optimization method is proposed for the solution of inverse
medium problems with spatially varying properties. To avoid the prohibitively
large number of unknown control variables resulting from standard grid-based
representations, the misfit is instead minimized in a small subspace spanned by
the first few... | http://arxiv.org/abs/2303.05229v2 |
Although telepresence assistive robots have made significant progress, they
still lack the sense of realism and physical presence of the remote operator.
This results in a lack of trust and adoption of such robots. In this paper, we
introduce an Avatar Robot System which is a mixed real/virtual robotic system
that phys... | http://arxiv.org/abs/2303.02546v1 |
We study 4-dimensional SU(N) gauge theory with one adjoint Weyl fermion and
fundamental matter - either bosonic or fermionic. Symmetries, their 't Hooft
anomalies, and the Vafa-Witten-Weingarten theorems strongly constrain the
possible bulk phases. The first part of the paper is dedicated to a single
fundamental fermio... | http://arxiv.org/abs/2306.01849v3 |
A thermodynamic formalism describing the efficiency of information learning
is proposed, which is applicable for stochastic thermodynamic systems with
multiple internal degree of freedom. The learning rate, entropy production rate
(EPR), and entropy flow from the system to the environment under coarse-grained
dynamics ... | http://arxiv.org/abs/2305.18848v1 |
An extension of the Skyrme model is presented in which derivative terms are
added that break chiral symmetry to isospin symmetry. The theory contains just
one new parameter and it reduces to the standard Skyrme model when this
symmetry breaking parameter vanishes. The same Faddeev-Bogomolny energy bound
applies for all... | http://arxiv.org/abs/2301.03021v2 |
In this paper, we investigate the proportion of monogenic orders among the
orders whose indices are a power of a fixed prime in a pure cubic field. We
prove that the proportion is zero for a prime number that is not equal to 2 or
3. To do this, we first count the number of orders whose indices are power of a
fixed prim... | http://arxiv.org/abs/2306.13295v1 |
Empirical game-theoretic analysis (EGTA) is a general framework for reasoning
about complex games using agent-based simulation. Data from simulating select
strategy profiles is employed to estimate a cogent and tractable game model
approximating the underlying game. To date, EGTA methodology has focused on
game models ... | http://arxiv.org/abs/2302.01366v1 |
Quantum singular value transformation (QSVT) enables the application of
polynomial functions to the singular values of near arbitrary linear operators
embedded in unitary transforms, and has been used to unify, simplify, and
improve most quantum algorithms. QSVT depends on precise results in
representation theory, with... | http://arxiv.org/abs/2304.14383v1 |
Despite the great current relevance of Artificial Intelligence, and the
extraordinary innovations that this discipline has brought to many fields
-among which, without a doubt, medicine is found-, experts in medical
applications of Artificial Intelligence are looking for new alternatives to
solve problems for which cur... | http://arxiv.org/abs/2303.10142v1 |
Device-independent quantum key distribution allows for proving the security
of a shared cryptographic key between two distant parties with potentially
untrusted devices. The security proof is based on the measurement outcome
statistics (correlation) of a Bell experiment, and security is guaranteed by
the laws of quantu... | http://arxiv.org/abs/2310.08635v3 |
Road departure detection systems (RDDSs) for eliminating unintentional road
departure collisions have been developed and equipped on some commercial
vehicles in recent years. In order to provide a standardized and objective
performance evaluation of RDDSs without the affections of systems complex
nature of RDDSs and th... | http://arxiv.org/abs/2306.04931v1 |
This paper describes the participation of team QUST in the SemEval2023 task
3. The monolingual models are first evaluated with the under-sampling of the
majority classes in the early stage of the task. Then, the pre-trained
multilingual model is fine-tuned with a combination of the class weights and
the sample weights.... | http://arxiv.org/abs/2304.04190v1 |
In this paper, we would like to compute the muon anomalous precession
frequency through solving the wave functions of the Dirac equations
straightforwardly. The precession of a (anti-)muon with an anomalous magnetic
momentum term is calculated together with the quantum corrections. Lorentz
violation terms up to the low... | http://arxiv.org/abs/2308.15348v2 |
Representations from large language models (LLMs) are known to be dominated
by a small subset of dimensions with exceedingly high variance. Previous works
have argued that although ablating these outlier dimensions in LLM
representations hurts downstream performance, outlier dimensions are
detrimental to the representa... | http://arxiv.org/abs/2310.17715v2 |
Atom and matter interferometers are precise quantum sensing experiments that
can probe differential forces along separated spacetime paths. Various atom and
matter interferometer experiments have been proposed to study dark matter,
gravitational waves, and exotic new physics. Increasingly, these experimental
concepts h... | http://arxiv.org/abs/2308.02634v2 |
Convolutional neural networks (CNNs) allow for parameter sharing and
translational equivariance by using convolutional kernels in their linear
layers. By restricting these kernels to be SO(3)-steerable, CNNs can further
improve parameter sharing. These rotationally-equivariant convolutional layers
have several advantag... | http://arxiv.org/abs/2303.00351v3 |
A fundamental feature of human intelligence is the ability to infer
high-level abstractions from low-level sensory data. An essential component of
such inference is the ability to discover modularized generative mechanisms.
Despite many efforts to use statistical learning and pattern recognition for
finding disentangle... | http://arxiv.org/abs/2306.03938v1 |
This paper addresses the prevalent lack of tools to facilitate and empower
Game Theory and Artificial Intelligence (AI) research in cybersecurity. The
primary contribution is the introduction of ExploitFlow (EF), an AI and Game
Theory-driven modular library designed for cyber security exploitation. EF aims
to automate ... | http://arxiv.org/abs/2308.02152v1 |
In this paper, the problem of assessing the Finite-Time Stability (FTS)
property for general nonlinear systems is considered. First, some necessary and
sufficient conditions that guarantee the FTS of general nonlinear systems are
provided; such conditions are expressed in terms of the existence of a suitable
Lyapunov-l... | http://arxiv.org/abs/2303.00437v1 |
The Hubble constant $H_0$ is one of the important cosmological parameters
measuring the expansion rate of our universe at present moment. Over the last
couple of years, $H_0$ has created an enormous amount of debates interests in
the astrophysical and cosmological communities for its different estimations at
many stand... | http://arxiv.org/abs/2310.07260v1 |
Dense suspensions of solid particles in viscous liquid are ubiquitous in both
industry and nature, and there is a clear need for efficient numerical routines
to simulate their rheology and microstructure. Particles of micron size present
a particular challenge: at low shear rates colloidal interactions control their
dy... | http://arxiv.org/abs/2307.13802v1 |
Truss layout design, namely finding a lightweight truss layout satisfying all
the physical constraints, is a fundamental problem in the building industry.
Generating the optimal layout is a challenging combinatorial optimization
problem, which can be extremely expensive to solve by exhaustive search.
Directly applying ... | http://arxiv.org/abs/2306.15182v1 |
Knowing HPC applications of jobs and analyzing their performance behavior
play important roles in system management and optimizations. The existing
approaches detect and identify HPC applications through machine learning
models. However, these approaches rely heavily on the manually extracted
features from resource uti... | http://arxiv.org/abs/2301.08612v1 |
Ultra-hot Jupiters are tidally locked with their host stars dividing their
atmospheres into a hot dayside and a colder nightside. As the planet moves
through transit, different regions of the atmosphere rotate into view revealing
different chemical regimes. High-resolution spectrographs can observe
asymmetries and velo... | http://arxiv.org/abs/2308.04523v2 |
Using a density-functional theory plus dynamical mean-field theory
methodology, we compute the many-body electronic structure and optical
conductivity of NdNiO$_{2}$ under the influence of large scattering rates on
the Nd($5d$) bands and including dynamical interactions on the Nd($5d$)
orbitals with shifts of the Nd-Ni... | http://arxiv.org/abs/2303.06046v1 |
Brick Kilns are known to be a leading cause of air pollution. The toxins and
gaseous emissions from brick kilns leads to SMOG. It is a mixture of invisible
toxic gases such as carbon monoxide (CO), ozone (O$_3$), sulphur dioxide
(SO$_2$) and particulate matter like soot and carcinogens. We propose how low
spatial resol... | http://arxiv.org/abs/2301.07521v1 |
A magnetised flux rope model, "Flux Rope in 3D" (FRi3D) is used in the
framework of European Heliospheric Forecasting Information Asset (EUHFORIA) for
studying the evolution and propagation of coronal mass ejections (CME). In this
paper, we rectify the mistake in the mentioned magnetic field profile of the
FRi3D model ... | http://arxiv.org/abs/2310.11402v1 |
We report an extensive numerical study and supporting experimental results on
the spectral characterization of optical aberrations in macroscopic fluidic
lenses with tunable focal distance and aperture shape. Using a Shack-Hartmann
wave-front sensor we experimentally reconstruct the near-field wave-front
transmitted by... | http://arxiv.org/abs/2308.14730v2 |
The discrete logarithm problem is a fundamental challenge in number theory
with significant implications for cryptographic protocols. In this paper, we
investigate the limitations of gradient-based methods for learning the parity
bit of the discrete logarithm in finite cyclic groups of prime order. Our main
result, sup... | http://arxiv.org/abs/2310.01611v1 |
Geometric information in the normalized digital surface models (nDSM) is
highly correlated with the semantic class of the land cover. Exploiting two
modalities (RGB and nDSM (height)) jointly has great potential to improve the
segmentation performance. However, it is still an under-explored field in
remote sensing due ... | http://arxiv.org/abs/2305.14914v1 |
In this paper we demonstrate decidability for the intuitionistic modal logic
S4 first formulated by Fischer Servi. This solves a problem that has been open
for almost thirty years since it had been posed in Simpson's PhD thesis in
1994. We obtain this result by performing proof search in a labelled deductive
system tha... | http://arxiv.org/abs/2304.12094v1 |
Ligand-based drug design aims to identify novel drug candidates of similar
shapes with known active molecules. In this paper, we formulated an in silico
shape-conditioned molecule generation problem to generate 3D molecule
structures conditioned on the shape of a given molecule. To address this
problem, we developed a ... | http://arxiv.org/abs/2308.11890v3 |
Free-running Recurrent Neural Networks (RNNs), especially probabilistic
models, generate an ongoing information flux that can be quantified with the
mutual information $I\left[\vec{x}(t),\vec{x}(t\!+\!1)\right]$ between
subsequent system states $\vec{x}$. Although, former studies have shown that
$I$ depends on the stat... | http://arxiv.org/abs/2301.12892v2 |
Math Word Problems (MWP) aims to automatically solve mathematical questions
given in texts. Previous studies tend to design complex models to capture
additional information in the original text so as to enable the model to gain
more comprehensive features. In this paper, we turn our attention in the
opposite direction,... | http://arxiv.org/abs/2310.15664v1 |
Radio activity in AGN (Active Galactic Nuclei) produce feedback on the host
galaxy via the impact of the relativistic jets on the circumnuclear gas.
Although radio jets can reach up to several times the optical radius of the
host galaxy, in this review we focus on the observation of the feedback
deposited locally in th... | http://arxiv.org/abs/2303.12033v1 |
In this paper, we propose a machine learning algorithm for time-inconsistent
portfolio optimization. The proposed algorithm builds upon neural network based
trading schemes, in which the asset allocation at each time point is determined
by a a neural network. The loss function is given by an empirical version of
the ob... | http://arxiv.org/abs/2308.10556v2 |
In this paper, we are concerned with the following fractional $N/s$-Laplacian
Choquard equation
\begin{align*}
\begin{cases}
(-\Delta)^s_{N/s}u=\lambda |u|^{\frac{N}{s}-2}u +(I_\mu*F(u))f(u),\ \
\mbox{in}\ \mathbb{R}^N,
\displaystyle\int_{\mathbb{R}^N}|u|^{N/s} \mathrm{d}x=a^{N/s},
\end{cases}
\end{align*} ... | http://arxiv.org/abs/2310.05477v2 |
Recently, Diffusion Models (DMs) boost a wave in AI for Art yet raise new
copyright concerns, where infringers benefit from using unauthorized paintings
to train DMs to generate novel paintings in a similar style. To address these
emerging copyright violations, in this paper, we are the first to explore and
propose to ... | http://arxiv.org/abs/2302.04578v2 |
We investigate a dynamic model described by the classical Hamiltonian
$H(x,p)=(x^2+a^2)(p^2+a^2)$, where $a^2>0$, in classical, semi-classical, and
quantum mechanics. In the high-energy $E$ limit, the phase path resembles that
of the $(XP)^2$ model. However, the non-zero value of $a$ acts as a regulator,
removing the s... | http://arxiv.org/abs/2308.11648v2 |
Travel time estimation from GPS trips is of great importance to order
duration, ridesharing, taxi dispatching, etc. However, the dense trajectory is
not always available due to the limitation of data privacy and acquisition,
while the origin destination (OD) type of data, such as NYC taxi data, NYC bike
data, and Capit... | http://arxiv.org/abs/2301.05336v1 |
A fundamental limitation of object detectors is that they suffer from
"spatial bias", and in particular perform less satisfactorily when detecting
objects near image borders. For a long time, there has been a lack of effective
ways to measure and identify spatial bias, and little is known about where it
comes from and ... | http://arxiv.org/abs/2310.13215v2 |
CSV is a widely used format for data representing systems control,
information exchange and processing, logging, etc. Nevertheless, the format is
riddled with tricky corner cases and inconsistencies, which can make input data
unreliable, thus, rendering modelling or simulation experiments unusable or
unsafe. We address... | http://arxiv.org/abs/2303.15984v1 |
Rewrite systems [6, 10, 12] have been widely employing equality saturation
[9], which is an optimisation methodology that uses a saturated e-graph to
represent all possible sequences of rewrite simultaneously, and then extracts
the optimal one. As such, optimal results can be achieved by avoiding the
phase-ordering pro... | http://arxiv.org/abs/2303.04651v3 |
In recent experiments on conductance of one-dimensional (1D) channels in
ultra-clean samples, a diverse set of plateaus were found at fractions of the
quantum of conductance in zero magnetic field. We consider a discrete model of
strongly interacting electrons in a clean 1D system where the current between
weak tunneli... | http://arxiv.org/abs/2307.07877v1 |
This report introduce our work on Egocentric 3D Hand Pose Estimation
workshop. Using AssemblyHands, this challenge focuses on egocentric 3D hand
pose estimation from a single-view image. In the competition, we adopt ViT
based backbones and a simple regressor for 3D keypoints prediction, which
provides strong model base... | http://arxiv.org/abs/2310.04769v2 |
Within the next decade, atmospheric O$_2$ on Earth-like M dwarf planets may
be accessible with visible--near-infrared, high spectral resolution extremely
large ground-based telescope (ELT) instruments. However, the prospects for
using ELTs to detect environmental properties that provide context for O$_2$
have not been ... | http://arxiv.org/abs/2304.10683v1 |
Partially saturated granular flows are common in various natural and
industrial processes, such as landslides, mineral handling, and food
processing. We conduct experiments and apply the Discrete Element Method (DEM)
to study granular flows in rotating drums under partially saturated conditions.
We focus on varying the... | http://arxiv.org/abs/2307.09682v1 |
Ordered intermetallics are long believed to be the final products of the
aging of U-Nb solid solutions at low temperatures, a crucial property for the
practical applications of this alloy in engineering and industry. However, such
conjectured ordered compounds have not been experimentally or theoretically
established. ... | http://arxiv.org/abs/2303.14442v1 |
The parabolic integro-differential Cauchy problem with spatially dependent
coefficients is considered in generalized Bessel potential spaces where
smoothness is defined by L\'evy measures with O-regularly varying profile. The
coefficients are assumed to be bounded and H\"older continuous in the spatial
variable. Our re... | http://arxiv.org/abs/2308.16127v1 |
We present Contextualized Local Visual Embeddings (CLoVE), a self-supervised
convolutional-based method that learns representations suited for dense
prediction tasks. CLoVE deviates from current methods and optimizes a single
loss function that operates at the level of contextualized local embeddings
learned from outpu... | http://arxiv.org/abs/2310.00527v3 |
Abid et al. (2021) showed a tendency in GPT-3 to generate mostly violent
completions when prompted about Muslims, compared with other religions. Two
pre-registered replication attempts found few violent completions and only a
weak anti-Muslim bias in the more recent InstructGPT, fine-tuned to eliminate
biased and toxic... | http://arxiv.org/abs/2310.18368v2 |
A clear need for automatic anomaly detection applied to automotive testing
has emerged as more and more attention is paid to the data recorded and manual
evaluation by humans reaches its capacity. Such real-world data is massive,
diverse, multivariate and temporal in nature, therefore requiring modelling of
the testee ... | http://arxiv.org/abs/2309.02253v2 |
In this article, the strong coupling constants of vertices $BB\Upsilon$,
$BB^{*}\Upsilon$, $B^{*}B^{*}\Upsilon$, $BB^{*}\eta_{b}$ and
$B^{*}B^{*}\eta_{b}$ are analyzed in the framework of QCD sum rules. In this
work, all possible off-shell cases and the contributions of vacuum condensate
terms including $\langle\overli... | http://arxiv.org/abs/2307.05090v4 |
We prove an existence and uniqueness theorem about spherical helicoidal (in
particular, rotational) surfaces with prescribed mean or Gaussian curvature in
terms of a continuous function depending on the distance to its axis. As an
application in the case of vanishing mean curvature, it is shown that the
well-known conj... | http://arxiv.org/abs/2303.08043v2 |
Quartet superfluid (QSF) is a distinct type of fermion superfluidity that
exhibits high-order correlation beyond the conventional BCS pairing paradigm.
In this Letter, we report the emergent QSF in 2D mass-imbalanced Fermi mixtures
with two-body contact interactions. This is facilitated by the formation of
quartet boun... | http://arxiv.org/abs/2305.05831v3 |
The hypothesis of molecular chaos plays the central role in kinetic theory,
which provides a closure leading to the Boltzmann equation for quantitative
description of classic fluids. Yet how to properly extend it to active systems
is still an open question in nonequilibrium physics. Combining experiment,
simulation, an... | http://arxiv.org/abs/2302.10525v1 |
We consider a linear impulsive system in an infinite-dimensional Banach
space. It is assumed that the moments of impulsive action satisfy the averaged
dwell-time condition and the linear operator on the right side of the
differential equation generates an analytic semigroup in the state space. Using
commutator identiti... | http://arxiv.org/abs/2308.05615v1 |
Hutchinson's method estimates the trace of a matrix function $f(D)$
stochastically using samples $\tau^Hf(D)\tau$, where the components of the
random vectors $\tau$ obey an isotropic probability distribution. Estimating
the trace of the inverse of a discretized Dirac operator or variants thereof
have become a major cha... | http://arxiv.org/abs/2303.11512v1 |
Learnersourcing is a common task in modern computing classrooms, where it is
used, for example, for the creation of educational resources such as
multiple-choice questions and programming exercises. One less studied type of
learnersourced artefact is SQL exercises. In this work, we explore how well
different SQL topics... | http://arxiv.org/abs/2301.07509v1 |
The ``impossibility theorem'' -- which is considered foundational in
algorithmic fairness literature -- asserts that there must be trade-offs
between common notions of fairness and performance when fitting statistical
models, except in two special cases: when the prevalence of the outcome being
predicted is equal acros... | http://arxiv.org/abs/2302.06347v1 |
Self-supervised learning on large-scale multi-modal datasets allows learning
semantically meaningful embeddings in a joint multi-modal representation space
without relying on human annotations. These joint embeddings enable zero-shot
cross-modal tasks like retrieval and classification. However, these methods
often stru... | http://arxiv.org/abs/2308.13077v1 |
Gender inclusivity in language technologies has become a prominent research
topic. In this study, we explore gender-neutral translation (GNT) as a form of
gender inclusivity and a goal to be achieved by machine translation (MT)
models, which have been found to perpetuate gender bias and discrimination.
Specifically, we... | http://arxiv.org/abs/2301.10075v3 |
Previous studies have highlighted the importance of vaccination as an
effective strategy to control the transmission of the COVID-19 virus. It is
crucial for policymakers to have a comprehensive understanding of the public's
stance towards vaccination on a large scale. However, attitudes towards
COVID-19 vaccination, s... | http://arxiv.org/abs/2304.04806v3 |
Modern deep learning requires large volumes of data, which could contain
sensitive or private information that cannot be leaked. Recent work has shown
for homogeneous neural networks a large portion of this training data could be
reconstructed with only access to the trained network parameters. While the
attack was sho... | http://arxiv.org/abs/2302.01428v2 |
Pointlike systems coupled to quantum fields are often employed as toy models
for measurements in quantum field theory. In this paper, we identify the field
observables recorded by such models. We show that in models that work in the
strong coupling regime, the apparatus is correlated with smeared field
amplitudes, whil... | http://arxiv.org/abs/2308.14718v1 |
A core challenge for modern biology is how to infer the trajectories of
individual cells from population-level time courses of high-dimensional gene
expression data. Birth and death of cells present a particular difficulty:
existing trajectory inference methods cannot distinguish variability in net
proliferation from c... | http://arxiv.org/abs/2307.07687v3 |
In the standard quasar model, the accretion disk obscuration is due to the
canonical dusty torus. Here, we argue that a substantial part of the quasar
obscuration can come from the interstellar medium (ISM) when the quasars are
embedded in compact starbursts. We use an obscuration-unbiased sample of 578
infrared (IR) q... | http://arxiv.org/abs/2310.02330v2 |
The long-term evolution of the solar system is chaotic. In some cases,
chaotic diffusion caused by an overlap of secular resonances can increase the
eccentricity of planets when they enter into a linear secular resonance,
driving the system to instability. Previous work has shown that including
general relativistic con... | http://arxiv.org/abs/2303.05567v1 |
The dependence of the moment of inertia $\cal J$ on the pairing and axial
quadrupole deformation $\beta$ in $^{24}$Mg and $^{20}$Ne was investigated. The
study is based on quadrupole-constrained calculations with three cranking
approaches for $\cal J$ (Inglis-Belyaev, Thouless-Valatin, adiabatic
time-dependent Hartree-... | http://arxiv.org/abs/2304.10873v3 |
Distributed solar photovoltaic (PV) systems are projected to be a key
contributor to future energy landscape, but are often poorly represented in
energy models due to their distributed nature. They have higher costs compared
to utility PV, but offer additional advantages, e.g., in terms of social
acceptance. Here, we m... | http://arxiv.org/abs/2307.09872v1 |
Several applications require counting the number of distinct items in the
data, which is known as the cardinality counting problem. Example applications
include health applications such as rare disease patients counting for adequate
awareness and funding, and counting the number of cases of a new disease for
outbreak d... | http://arxiv.org/abs/2301.04000v1 |
Continual learning algorithms strive to acquire new knowledge while
preserving prior information. Often, these algorithms emphasise stability and
restrict network updates upon learning new tasks. In many cases, such
restrictions come at a cost to the model's plasticity, i.e. the model's ability
to adapt to the requirem... | http://arxiv.org/abs/2310.04741v6 |
This paper presents a community-centered study of cultural limitations of
text-to-image (T2I) models in the South Asian context. We theorize these
failures using scholarship on dominant media regimes of representations and
locate them within participants' reporting of their existing social
marginalizations. We thus sho... | http://arxiv.org/abs/2305.11844v1 |
Discrete dynamical systems can exhibit complex behaviour from the iterative
application of straightforward local rules. A famous example are cellular
automata whose global dynamics are notoriously challenging to analyze. To
address this, we relax the regular connectivity grid of cellular automata to a
random graph, whi... | http://arxiv.org/abs/2310.15894v1 |
The Type-I and Type-II censoring schemes are the most prominent and commonly
used censoring schemes in practice. In this work, a mixture of Type-I and Type-
II censoring schemes, named the Type I-Type II mixture censoring scheme, has
been introduced. Different censoring schemes have been discussed, along with
their ben... | http://arxiv.org/abs/2308.11660v1 |
In the field of cryptography, the selection of relevant features plays a
crucial role in enhancing the security and efficiency of cryptographic
algorithms. This paper presents a novel approach of applying fuzzy feature
selection to key-based cryptographic transformations. The proposed fuzzy
feature selection leverages ... | http://arxiv.org/abs/2306.09583v1 |
In the electronic packaging and energy storage sectors, the study of Cu6Sn5
intermetallic compound (IMC) is getting more attention. At temperatures above
186 oC, this IMC exists in a hexagonal closed packed (HCP) crystalline
structure. Crystal plasticity finite element simulations are performed on
Cu6Sn5 IMC by taking ... | http://arxiv.org/abs/2305.10582v2 |
Brain tumors are masses or abnormal growths of cells within the brain or the
central spinal canal with symptoms such as headaches, seizures, weakness or
numbness in the arms or legs, changes in personality or behaviour, nausea,
vomiting, vision or hearing problems and dizziness. Conventional diagnosis of
brain tumour i... | http://arxiv.org/abs/2301.02317v1 |
As a representative information retrieval task, site recommendation, which
aims at predicting the optimal sites for a brand or an institution to open new
branches in an automatic data-driven way, is beneficial and crucial for brand
development in modern business. However, there is no publicly available dataset
so far a... | http://arxiv.org/abs/2307.00856v1 |
Aiming at achieving artificial general intelligence (AGI) for Metaverse,
pretrained foundation models (PFMs), e.g., generative pretrained transformers
(GPTs), can effectively provide various AI services, such as autonomous
driving, digital twins, and AI-generated content (AIGC) for extended reality.
With the advantages... | http://arxiv.org/abs/2304.08782v2 |
In this paper, we realize automatic visual recognition and direction
estimation of pointing. We introduce the first neural pointing understanding
method based on two key contributions. The first is the introduction of a
first-of-its-kind large-scale dataset for pointing recognition and direction
estimation, which we re... | http://arxiv.org/abs/2304.06977v2 |
We deduce factorization properties for a quasi-Banach module over a
quasi-Banach algebra. Especially we extend a result by Hewitt and prove that if
any such algebra which possess a bounded left approximate identity, then any
element in the module can be factorized. As applications, we deduce
factorization properties fo... | http://arxiv.org/abs/2307.01590v3 |
Sgr A* is the variable electromagnetic source associated with accretion onto
the Galactic center supermassive black hole. While the near-infrared (NIR)
variability of Sgr A* was shown to be consistent over two decades,
unprecedented activity in 2019 challenges existing statistical models. We
investigate the origin of t... | http://arxiv.org/abs/2308.09749v1 |
Magnetization of a spin1/2 set is determined by means of their individual
wave function. The theoretical treatment based on the fundamental axioms of
quantum mechanics and solving explicitly Schr\"odinger equation gives the
evolution of spin1/2 system driven by magnetic fields. In this work we consider
the energy of th... | http://arxiv.org/abs/2308.10218v1 |
We investigate the halide perovskite TiF$_3$, renowned for its intricate
interplay between structure, electronic correlations, magnetism, and thermal
expansion. Despite its simple structure, understanding its low-temperature
magnetic behavior has been a challenge. Previous theories proposed
antiferromagnetic ordering. ... | http://arxiv.org/abs/2310.12645v1 |
In this paper, we present a micropolar continuum model based on the theory of
magnetohydrodynamics. In particular, the effect of micromagnetorotation (MMR)
is taken into account in the derivation of an initial-boundary value problem
(i-bvp) within magneto-micorpolar flows. MMR is a phenomenon that is related to
the mic... | http://arxiv.org/abs/2308.08457v1 |
This paper aims to undertake an exploration of the behavior of the moduli
space of line arrangements while establishing its combinatorial interplay with
the incidence structure of the arrangement. In the first part, we investigate
combinatorial classes of arrangements whose moduli space is connected. We unify
the class... | http://arxiv.org/abs/2309.00322v2 |
We showed that the SLE bubble measure recently constructed by Zhan arises
naturally from the conformal welding of two Liouville quantum gravity (LQG)
disks. The proof relies on (1) a "quantum version" of the limiting construction
of the SLE bubble, (2) the conformal welding between quantum triangles and
quantum disks d... | http://arxiv.org/abs/2302.13992v4 |
Dual scatterers preserve the helicity of an incident field, whereas antidual
scatterers flip it completely. In this setting of linear electromagnetic
scattering theory, we provide a completely general proof on the non-existence
of passive antidual scatterers. However, we show that scatterers fulfilling the
refractive i... | http://arxiv.org/abs/2302.02647v1 |
ChatGPT is a groundbreaking ``chatbot"--an AI interface built on a large
language model that was trained on an enormous corpus of human text to emulate
human conversation. Beyond its ability to converse in a plausible way, it has
attracted attention for its ability to competently answer questions from the
bar exam and ... | http://arxiv.org/abs/2303.01067v2 |
We prove an asymptotic formula for the eighth moment of Dirichlet
$L$-functions averaged over primitive characters $\chi$ modulo $q$, over all
moduli $q\leq Q$ and with a short average on the critical line. Previously the
same result was shown conditionally on the Generalized Riemann Hypothesis by
the first two authors... | http://arxiv.org/abs/2307.13194v1 |
In this paper, we present the connection of two concepts as induced
representation and partially reduced irreducible representations (PRIR) appear
in the context of port-based teleportation protocols. Namely, for a given
finite group $G$ with arbitrary subgroup $H$, we consider a particular case of
matrix irreducible r... | http://arxiv.org/abs/2310.16423v2 |
The sextic plane curves that are invariant under the standard action of the
icosahedral group on the projective plane make up a pencil of genus ten curves
(spanned by a sum of six lines and a three times a conic). This pencil was
first considered in a note by R.~M.~Winger in 1925 and is nowadays named after
him.
We g... | http://arxiv.org/abs/2301.00500v2 |
With the explosive growth in the number of fine-grained images in the
Internet era, it has become a challenging problem to perform fast and efficient
retrieval from large-scale fine-grained images. Among the many retrieval
methods, hashing methods are widely used due to their high efficiency and small
storage space occ... | http://arxiv.org/abs/2303.11274v1 |
Ensuring that all classes of objects are detected with equal accuracy is
essential in AI systems. For instance, being unable to identify any one class
of objects could have fatal consequences in autonomous driving systems. Hence,
ensuring the reliability of image recognition systems is crucial. This work
addresses how ... | http://arxiv.org/abs/2305.13935v5 |
Hierarchical data analysis is crucial in various fields for making
discoveries. The linear mixed model is often used for training hierarchical
data, but its parameter estimation is computationally expensive, especially
with big data. Subsampling techniques have been developed to address this
challenge. However, most ex... | http://arxiv.org/abs/2310.10052v1 |
A Machine and Deep Learning methodology is developed and applied to give a
high fidelity, fast surrogate for 2D resistive MHD simulations of MagLIF
implosions. The resistive MHD code GORGON is used to generate an ensemble of
implosions with different liner aspect ratios, initial gas preheat temperatures
(that is, diffe... | http://arxiv.org/abs/2302.10243v2 |
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