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We prove the existence of a liquid-gas phase transition for continuous Gibbs
point process in $\mathbb{R}^d$ with Quermass interaction. The Hamiltonian we
consider is a linear combination of the volume $\mathcal{V}$, the surface
measure $\mathcal{S}$ and the Euler-Poincar\'e characteristic $\chi$ of a halo
of particles... | http://arxiv.org/abs/2309.08338v1 |
A generic orthotope is an orthogonal polytope whose tangent cones are
described by read-once Boolean functions. The purpose of this note is to
develop a theory ofEhrhart polynomials for integral generic orthotopes. The
most remarkable part of this theory is a relation between the number of lattice
points in an integral... | http://arxiv.org/abs/2309.09026v1 |
While training fair machine learning models has been studied extensively in
recent years, most developed methods rely on the assumption that the training
and test data have similar distributions. In the presence of distribution
shifts, fair models may behave unfairly on test data. There have been some
developments for ... | http://arxiv.org/abs/2309.11682v1 |
To determine the effectiveness of metaheuristic Differential Evolution
optimization strategy for inventory management (IM) in the context of
stochastic demand, this empirical study undertakes a thorough investigation.
The primary objective is to discern the most effective strategy for minimizing
inventory costs within ... | http://arxiv.org/abs/2309.13095v2 |
Attention-based encoder-decoder models with autoregressive (AR) decoding have
proven to be the dominant approach for automatic speech recognition (ASR) due
to their superior accuracy. However, they often suffer from slow inference.
This is primarily attributed to the incremental calculation of the decoder.
This work pr... | http://arxiv.org/abs/2309.14922v2 |
Proteins are fundamental biological entities that play a key role in life
activities. The amino acid sequences of proteins can be folded into stable 3D
structures in the real physicochemical world, forming a special kind of
sequence-structure data. With the development of Artificial Intelligence (AI)
techniques, Protei... | http://arxiv.org/abs/2301.00813v1 |
Quantitative cardiac magnetic resonance T1 and T2 mapping enable myocardial
tissue characterisation but the lengthy scan times restrict their widespread
clinical application. We propose a deep learning method that incorporates a
time dependency Latent Transformer module to model relationships between
parameterised time... | http://arxiv.org/abs/2309.16853v1 |
Let $\mathbf{k}$ be a field which is either finite or algebraically closed
and let $R = \mathbf{k}[x_1,\ldots,x_n].$ We prove that any $g_1,\ldots,g_s\in
R$ homogeneous of positive degrees $\le d$ are contained in an ideal generated
by an $R_t$-sequence of $\le A(d)(s+t)^{B(d)}$ homogeneous polynomials of
degree $\le d... | http://arxiv.org/abs/2309.16847v1 |
Clustering clients into groups that exhibit relatively homogeneous data
distributions represents one of the major means of improving the performance of
federated learning (FL) in non-independent and identically distributed
(non-IID) data settings. Yet, the applicability of current state-of-the-art
approaches remains li... | http://arxiv.org/abs/2309.14088v1 |
In this paper, we discuss at The 8th International Workshop on Application of
Big Data for Computational Social Science, October 26-29, 2023, Venice, Italy.
To achieve the realization of the Global and Innovation Gateway for All (GIGA)
initiative (2019), proposed in December 2019 by the Primary and Secondary
Education ... | http://arxiv.org/abs/2309.13081v1 |
We study automated intrusion response for an IT infrastructure and formulate
the interaction between an attacker and a defender as a partially observed
stochastic game. To solve the game we follow an approach where attack and
defense strategies co-evolve through reinforcement learning and self-play
toward an equilibriu... | http://arxiv.org/abs/2309.03292v2 |
We consider the 3D Mikhalev system, $$ u_t=w_x, \quad u_y= w_t-u w_x+w u_x,
$$ which has first appeared in the context of KdV-type hierarchies. Under the
reduction $w=f(u)$, one obtains a pair of commuting first-order equations, $$
u_t=f'u_x, \quad u_y=(f'^2-uf'+f)u_x, $$ which govern simple wave solutions of
the Mikha... | http://arxiv.org/abs/2310.20528v2 |
Large Language Models (LLMs), such as GPT3.5, have exhibited remarkable
proficiency in comprehending and generating natural language. On the other
hand, medical assistants hold the potential to offer substantial benefits for
individuals. However, the exploration of LLM-based personalized medical
assistant remains relat... | http://arxiv.org/abs/2309.11696v3 |
The stellar configurations of quark stars are studied using perturbative QCD
(pQCD) for the equation of state (EoS). The neutron star structures with
equation of state obtained from Brussels-Montreal extended Skyrme interaction
are also explored. The deconfinement phase transition from quark to hadron
phase in stellar ... | http://arxiv.org/abs/2307.16455v1 |
Object detection is an essential and fundamental task in computer vision and
satellite image processing. Existing deep learning methods have achieved
impressive performance thanks to the availability of large-scale annotated
datasets. Yet, in real-world applications the availability of labels is
limited. In this contex... | http://arxiv.org/abs/2309.10588v1 |
Wireless communications in the terahertz band (0.1-10 THz) is a promising and
key wireless technology enabling ultra-high data rate communication over
multi-gigahertz-wide bandwidths, thus fulfilling the demand for denser
networks. The complex propagation environment at such high frequencies
introduces several challeng... | http://arxiv.org/abs/2309.05813v2 |
Anisotropic hybrid nanostructures stand out as promising therapeutic agents
in photothermal conversion-based treatments. Accordingly, understanding local
heat generation mediated by light-to-heat conversion of absorbing
multicomponent nanoparticles at the single particle level have both forthwith
become a subject of br... | http://arxiv.org/abs/2309.11866v1 |
We set out the general theory of ``Beck modules'' in a variety of algebras
and describe them as modules over suitable ``universal enveloping'' unital
associative algebras. We develop a theory of ``noncommutative partial
differentiation'' to pass from the equations of the variety to relations in a
universal enveloping a... | http://arxiv.org/abs/2309.07962v3 |
This brief introduces a read bias circuit to improve readout yield of
magnetic random access memories (MRAMs). A dynamic bias optimization (DBO)
circuit is proposed to enable the real-time tracking of the optimal read
voltage across processvoltage-temperature (PVT) variations within an MRAM
array. It optimizes read per... | http://arxiv.org/abs/2309.09797v1 |
The paper presents a new training dataset of sentences in 7 languages,
manually annotated for sentiment, which are used in a series of experiments
focused on training a robust sentiment identifier for parliamentary
proceedings. The paper additionally introduces the first domain-specific
multilingual transformer languag... | http://arxiv.org/abs/2309.09783v2 |
We report on reaching sub-Doppler temperatures of $^{40}$K in a
single-chamber setup using a dispenser-based potassium source with natural
(0.012$\%$ of $^{40}$K) isotopic composition. With gray molasses cooling on the
$D_1$-line following a standard $D_2$-line magneto-optical trap, we obtain
$3\times10^5$ atoms at $\s... | http://arxiv.org/abs/2307.16469v2 |
After the COVID-19 pandemic caused internet usage to grow by 70%, there has
been an increased number of people all across the world using social media.
Applications like Twitter, Meta Threads, YouTube, and Reddit have become
increasingly pervasive, leaving almost no digital space where public opinion is
not expressed. ... | http://arxiv.org/abs/2310.05964v2 |
Policy gradient methods equipped with deep neural networks have achieved
great success in solving high-dimensional reinforcement learning (RL) problems.
However, current analyses cannot explain why they are resistant to the curse of
dimensionality. In this work, we study the sample complexity of the neural
policy mirro... | http://arxiv.org/abs/2309.13915v2 |
Recent works have suggested that energy balance spectral energy distribution
(SED) fitting codes may be of limited use for studying high-redshift galaxies
for which the observed ultraviolet and far-infrared emission are offset
(spatially `decoupled'). It has been proposed that such offsets could lead
energy balance cod... | http://arxiv.org/abs/2309.07960v1 |
Over the last decade, researchers have studied the synergy between quantum
computing (QC) and classical machine learning (ML) algorithms. However,
measurements in QC often disturb or destroy quantum states, requiring multiple
repetitions of data processing to estimate observable values. In particular,
this prevents onl... | http://arxiv.org/abs/2306.00134v1 |
The zeros of type II multiple orthogonal polynomials can be used for
quadrature formulas that approximate $r$ integrals of the same function $f$
with respect to $r$ measures $\mu_1,\ldots,\mu_r$ in the spirit of Gaussian
quadrature. This was first suggested by Borges in 1994, even though he does not
mention multiple or... | http://arxiv.org/abs/2309.11864v3 |
This paper presents an innovative approach to achieve face cartoonisation
while preserving the original identity and accommodating various poses. Unlike
previous methods in this field that relied on conditional-GANs, which posed
challenges related to dataset requirements and pose training, our approach
leverages the ex... | http://arxiv.org/abs/2309.14908v1 |
We conducted a study on the collective modes within the hot QCD medium
generated in heavy-ion collision experiments. These modes, whether real or
imaginary, stable or unstable, play a crucial role in shaping the medium's
evolution. To gain a deeper understanding, we considered several factors
affecting the medium, incl... | http://arxiv.org/abs/2301.00187v2 |
Cloud services must be continuously monitored to guarantee that misbehaviors
can be timely revealed, compensated, and fixed. While simple applications can
be easily monitored and controlled, monitoring non-trivial cloud systems with
dynamic behavior requires the operators to be able to rapidly adapt the set of
collecte... | http://arxiv.org/abs/2309.11870v1 |
In recent years numerous methods have been developed to formally verify the
robustness of deep neural networks (DNNs). Though the proposed techniques are
effective in providing mathematical guarantees about the DNNs behavior, it is
not clear whether the proofs generated by these methods are
human-interpretable. In this... | http://arxiv.org/abs/2301.13845v1 |
Speech is one of the interaction modalities that we increasingly come across
in natural user interfaces. However, its use in collaborative scenarios has not
yet been thoroughly investigated. In this reflection statement, we discuss the
opportunities and challenges of integrating speech interaction in multimodal
solutio... | http://arxiv.org/abs/2309.09781v1 |
Recent progress in using machine learning models for reasoning tasks has been
driven by novel model architectures, large-scale pre-training protocols, and
dedicated reasoning datasets for fine-tuning. In this work, to further pursue
these advances, we introduce a new data generator for machine reasoning that
integrates... | http://arxiv.org/abs/2309.07974v1 |
Cryoablation is a minimally invasive and efficient therapy option for liver
cancer. Liquid nitrogen was used to kill the unwanted cells via freezing. One
of the challenges of cryosurgery is to destroy the complete tumor without
damaging the surrounding healthy cells when the tumor is large. To overcome
this challenge, ... | http://arxiv.org/abs/2309.09959v1 |
In this paper, we will define $\mathcal{I}^{*}$-sequential topology on a
topological space $(X,\tau)$ where $\mathcal{I}$ is an ideal of the subset of
natural numbers $\mathbb{N}$. Besides the basic properties of the
$\mathcal{I}^{*}$-sequential topology, we proved that
$\mathcal{I}^{*}$-sequential topology is finer th... | http://arxiv.org/abs/2305.19647v1 |
The Benalcazar-Bernevig-Hughes (BBH) quadrupole insulator model is a
cornerstone model for higher-order topological phases. It requires \pi-flux
threading through each plaquette of the two-dimensional Su-Schrieffer-Heeger
model. Recent studies showed that particular \pi-flux patterns can modify the
fundamental domain o... | http://arxiv.org/abs/2309.07784v4 |
This work explores the dynamic response of a turbulent boundary layer to
large-scale reactive opposition control, at a friction Reynolds number of
$Re_\tau \approx 2\,240$. A hot-film is employed as the input sensor, capturing
large-scale fluctuations in the wall-shear stress, and actuation is performed
with a single o... | http://arxiv.org/abs/2309.13929v1 |
Inspired by the recent observation of new $\Omega_c^0$ states by the LHCb
Collaboration, we explore the excited $\Omega_{c}$ states from the pentaquark
perspective in the quark delocalization color screening model. Our results
indicate that the $\Omega_c(3185)$ can be well interpreted as a molecular $\Xi
D$ predominate... | http://arxiv.org/abs/2309.15380v1 |
Broadband, energy-efficient signal transfer between cryogenic and
room-temperature environment has been a major bottleneck for superconducting
quantum and classical logic circuits. Photonic links promise to overcome this
challenge by offering simultaneous high bandwidth and low thermal load.
However, the development of... | http://arxiv.org/abs/2309.03284v2 |
Class-agnostic object counting aims to count object instances of an arbitrary
class at test time. It is challenging but also enables many potential
applications. Current methods require human-annotated exemplars as inputs which
are often unavailable for novel categories, especially for autonomous systems.
Thus, we prop... | http://arxiv.org/abs/2309.13097v1 |
Within the self-gravitating Bose-Einstein condensate (BEC) model of dark
matter (DM), we argue that the axionlike self-interaction of ultralight bosons
ensures the existence of both rarefied and dense phases in the DM halo core of
(dwarf) galaxies. In fact, this stems from two independent solutions of the
Gross-Pitaevs... | http://arxiv.org/abs/2309.03290v2 |
Permutation Entropy ($PE$) is a powerful nonlinear analysis technique for
univariate time series. Recently, Permutation Entropy for Graph signals ($PEG$)
has been proposed to extend PE to data residing on irregular domains. However,
$PEG$ is limited as it provides a single value to characterise a whole graph
signal. He... | http://arxiv.org/abs/2309.13083v2 |
Ultralight boson is one of the potential candidates for dark matter. If
exists, it can be generated by a rapidly rotating black hole via superradiance,
extracting the energy and angular momentum of the black hole and forming a
boson cloud. The boson cloud can be affected by the presence of a companion
star, generating ... | http://arxiv.org/abs/2309.07790v1 |
The evaluation of large language models is an essential task in the field of
language understanding and generation. As language models continue to advance,
the need for effective benchmarks to assess their performance has become
imperative. In the context of Traditional Chinese, there is a scarcity of
comprehensive and... | http://arxiv.org/abs/2309.08448v2 |
Reinforcement Learning (RL) has the potential to surpass human performance in
driving without needing any expert supervision. Despite its promise, the
state-of-the-art in sensorimotor self-driving is dominated by imitation
learning methods due to the inherent shortcomings of RL algorithms.
Nonetheless, RL agents are ab... | http://arxiv.org/abs/2309.09756v1 |
We introduce a neural-preconditioned iterative solver for Poisson equations
with mixed boundary conditions. Typical Poisson discretizations yield large,
ill-conditioned linear systems. Iterative solvers can be effective for these
problems, but only when equipped with powerful preconditioners. Unfortunately,
effective p... | http://arxiv.org/abs/2310.00177v5 |
We have studied a star-forming complex S193 using near-infrared (NIR)
observations and other archival data covering optical to radio wavelengths. We
identified stellar clusters in the complex using the NIR photometric data and
estimated the membership and distance of the clusters. Using the mid-infrared
(MIR) and far-i... | http://arxiv.org/abs/2309.12410v1 |
Radioactive radon atoms originating from the long-lived primordial
$^{238}\mathrm{U}$ and $^{232}\mathrm{Th}$ decay chains are constantly emanated
from the surfaces of most materials. The radon atoms and their radioactive
daughter isotopes can significantly contribute to the background of
low-background experiments. Th... | http://arxiv.org/abs/2309.04514v2 |
This paper introduces gradient, adjoint, and $p$-Laplacian definitions for
oriented hypergraphs as well as differential and averaging operators for
unoriented hypergraphs. These definitions are used to define gradient flows in
the form of diffusion equations with applications in modelling group dynamics
and information... | http://arxiv.org/abs/2309.15419v2 |
In this technical report, we present a solution for 3D object generation of
ICCV 2023 OmniObject3D Challenge. In recent years, 3D object generation has
made great process and achieved promising results, but it remains a challenging
task due to the difficulty of generating complex, textured and high-fidelity
results. To... | http://arxiv.org/abs/2309.16110v1 |
Identifying phase boundaries of interacting systems is one of the key steps
to understanding quantum many-body models. The development of various numerical
and analytical methods has allowed exploring the phase diagrams of many
Hermitian interacting systems. However, numerical challenges and scarcity of
analytical solu... | http://arxiv.org/abs/2309.06303v1 |
Introduction: Covert tobacco advertisements often raise regulatory measures.
This paper presents that artificial intelligence, particularly deep learning,
has great potential for detecting hidden advertising and allows unbiased,
reproducible, and fair quantification of tobacco-related media content.
Methods: We propose... | http://arxiv.org/abs/2309.10561v1 |
Software Architecture, from definition to maintenance and evolution, is a
complex aspect of software development and, consequently, a challenging subject
when it comes to teaching it, and learning it.
Many research efforts have been devoted to designing teaching approaches,
strategies and tools. Most of them, however... | http://arxiv.org/abs/2302.14461v1 |
This paper serves as a foundational step towards the development of a
linguistically motivated and technically relevant evaluation suite for Greek
NLP. We initiate this endeavor by introducing four expert-verified evaluation
tasks, specifically targeted at natural language inference, word sense
disambiguation (through ... | http://arxiv.org/abs/2309.07009v2 |
Data-driven simulation is becoming an important approach for realistically
characterizing the configuration and evolution of solar active regions,
revealing the onset mechanism of solar eruption events and hopefully achieving
the goal of accurate space weather forecast, which is beyond the scope of any
existing theoret... | http://arxiv.org/abs/2301.00144v1 |
We treat the notion of principal symbol mapping on a compact smooth manifold
as a $\ast$-homomorphism of $C^{\ast}$-algebras. Principal symbol mapping is
built from the ground, without referring to the pseudodifferential calculus on
the manifold. Our concrete approach allows us to extend Connes Trace Theorem
for compac... | http://arxiv.org/abs/2309.04500v1 |
A major bottleneck in developing sustainable processes and materials is a
lack of property data. Recently, machine learning approaches have vastly
improved previous methods for predicting molecular properties. However, these
machine learning models are often not able to handle thermodynamic constraints
adequately. In t... | http://arxiv.org/abs/2309.12404v1 |
When a bug is detected by testing a quantum program on a quantum computer, we
want to determine its location to fix it. To locate the bug, the quantum
program is divided into several segments, and each segment is tested. However,
to prepare a quantum state that is input to a segment, it is necessary to
execute all the ... | http://arxiv.org/abs/2309.04266v3 |
Due to our vantage point in the disk of the Galaxy, its 3D structure is not
directly accessible. However, knowing the spatial distribution, e.g. of atomic
and molecular hydrogen gas is of great importance for interpreting and
modelling cosmic ray data and diffuse emission. Using novel Bayesian inference
techniques, we ... | http://arxiv.org/abs/2309.14075v1 |
Class activation mapping~(CAM), a visualization technique for interpreting
deep learning models, is now commonly used for weakly supervised semantic
segmentation~(WSSS) and object localization~(WSOL). It is the weighted
aggregation of the feature maps by activating the high class-relevance ones.
Current CAM methods ach... | http://arxiv.org/abs/2309.03509v1 |
The reliability of supervised machine learning systems depends on the
accuracy and availability of ground truth labels. However, the process of human
annotation, being prone to error, introduces the potential for noisy labels,
which can impede the practicality of these systems. While training with noisy
labels is a sig... | http://arxiv.org/abs/2309.09742v1 |
Complex periodic variables (CPVs) are stars that exhibit highly structured
and periodic optical light curves. Previous studies have indicated that these
stars are typically disk-free pre-main-sequence M dwarfs with rotation periods
ranging from 0.2 to 2 days. To advance our understanding of these enigmatic
objects, we ... | http://arxiv.org/abs/2309.06471v2 |
We compute for the first time the $\tau$ data-driven Euclidean windows for
the hadronic vacuum polarization contribution to the muon $g-2$. We show that
$\tau$-based results agree with the available lattice window evaluations and
with the full result. On the intermediate window, where all lattice evaluations
are rather... | http://arxiv.org/abs/2305.20005v3 |
Women are at higher risk of Alzheimer's and other neurological diseases after
menopause, and yet research connecting female brain health to sex hormone
fluctuations is limited. We seek to investigate this connection by developing
tools that quantify 3D shape changes that occur in the brain during sex hormone
fluctuatio... | http://arxiv.org/abs/2309.16662v1 |
The contactless temperature measurement at micro/nanoscale is vital to a
broad range of fields in modern science and technology. The nitrogen vacancy
(NV) center, a kind of diamond defect with unique spin-dependent
photoluminescence, has been recognized as one of the most promising
nanothermometers. However, this quant... | http://arxiv.org/abs/2303.00073v3 |
To address the increasing need for efficient and accurate content moderation,
we propose an efficient and lightweight deep classification ensemble structure.
Our approach is based on a combination of simple visual features, designed for
high-accuracy classification of violent content with low false positives. Our
ensem... | http://arxiv.org/abs/2309.05150v1 |
For about the last 60 years the search for extraterrestrial intelligence has
been monitoring the sky for evidence of remotely detectable technological life
beyond Earth, with no positive results to date. While the lack of detection can
be attributed to the highly incomplete sampling of the search space,
technological e... | http://arxiv.org/abs/2301.07165v2 |
Agricultural domains are being transformed by recent advances in AI and
computer vision that support quantitative visual evaluation. Using drone
imaging, we develop a framework for characterizing the ripening process of
cranberry crops. Our method consists of drone-based time-series collection over
a cranberry growing ... | http://arxiv.org/abs/2309.00028v1 |
Given an undirected graph $G$ and a multiset of $k$ terminal pairs
$\mathcal{X}$, the Vertex-Disjoint Paths (\VDP) and Edge-Disjoint Paths (\EDP)
problems ask whether $G$ has $k$ pairwise internally vertex-disjoint paths and
$k$ pairwise edge-disjoint paths, respectively, connecting every terminal pair
in~$\mathcal{X}$... | http://arxiv.org/abs/2309.16892v1 |
This paper presents VulnSense framework, a comprehensive approach to
efficiently detect vulnerabilities in Ethereum smart contracts using a
multimodal learning approach on graph-based and natural language processing
(NLP) models. Our proposed framework combines three types of features from
smart contracts comprising so... | http://arxiv.org/abs/2309.08474v1 |
Quantum Error Mitigation (EM) is a collection of strategies to reduce errors
on noisy intermediate scale quantum (NISQ) devices on which proper quantum
error correction is not feasible. One of such strategies aimed at mitigating
noise effects of a known environment is to realise the inverse map of the noise
using a set... | http://arxiv.org/abs/2305.19874v1 |
Heavy vector mesons provide important information about the quark gluon
plasma (QGP) formed in heavy ion collisions. This happens because the fraction
of quarkonium states that are produced depends on the properties of the medium.
The intensity of the dissociation process in a plasma is affected by the
temperature, the... | http://arxiv.org/abs/2309.11643v1 |
Most tests of general relativity with gravitational-wave observations rely on
inferring the degree to which a signal deviates from general relativity in
conjunction with the astrophysical parameters of its source, such as the
component masses and spins of a compact binary. Due to features of the signal,
measurements of... | http://arxiv.org/abs/2309.04528v2 |
Observations with the Five-Hundred-Meter Aperture Spherical Telescope have
revealed the presence of a marginally-resolved source of 21 cm emission from a
location $\sim50'$ from the M94 galaxy, without a stellar counterpart down to
the surface brightness limit of the DESI Imaging Legacy Survey ($\sim29.15$ mag
arcsec$^... | http://arxiv.org/abs/2309.03253v1 |
We demonstrate the first algorithms for the problem of regression for
generalized linear models (GLMs) in the presence of additive oblivious noise.
We assume we have sample access to examples $(x, y)$ where $y$ is a noisy
measurement of $g(w^* \cdot x)$. In particular, \new{the noisy labels are of
the form} $y = g(w^* ... | http://arxiv.org/abs/2309.11657v2 |
In this paper, the structure of the nearly invariant subspaces for discrete
semigroups generated by several (even infinitely many) automorphisms of the
unit disc is described. As part of this work, the near $S^*$-invariance
property of the image space $C_\varphi({\rm ker\, } T)$ is explored for
composition operators $C... | http://arxiv.org/abs/2309.08306v2 |
Control barrier functions (CBFs) provide a simple yet effective way for safe
control synthesis. Recently, work has been done using differentiable
optimization (diffOpt) based methods to systematically construct CBFs for
static obstacle avoidance tasks between geometric shapes. In this work, we
extend the application of... | http://arxiv.org/abs/2309.17226v3 |
It is shown that the two-body Coulomb problem in the Sturm representation
leads to a new two-dimensional, exactly-solvable, superintegrable quantum
system in curved space with a $g^{(2)}$ hidden algebra and a cubic polynomial
algebra of integrals. The two integrals are of orders two and four, they are
made from two com... | http://arxiv.org/abs/2309.16886v2 |
People use web search engines to find information before forming opinions,
which can lead to practical decisions with different levels of impact. The
cognitive effort of search can leave opinionated users vulnerable to cognitive
biases, e.g., the confirmation bias. In this paper, we investigate whether
stance labels an... | http://arxiv.org/abs/2309.08460v1 |
Dust is important for star formation because it is the crucial component that
couples gas to stellar radiation fields, allowing radiation feedback to
influence gas fragmentation and thus the stellar initial mass function (IMF).
Variations in dust abundance therefore provide a potential avenue by which
variation in gala... | http://arxiv.org/abs/2305.20039v1 |
Many important properties of multi-agent systems refer to the participants'
ability to achieve a given goal, or to prevent the system from an undesirable
event. Among intelligent agents, the goals are often of epistemic nature, i.e.,
concern the ability to obtain knowledge about an important fact \phi. Such
properties ... | http://arxiv.org/abs/2303.00067v3 |
Strongly coupled two-dimensional electron-hole bilayers can give rise to
novel quantum Bosonic states: electrons and holes in electrically isolated
layers can pair into interlayer excitons, which can form a Bose-Einstein
condensate below a critical temperature at zero magnetic field. This state is
predicted to feature ... | http://arxiv.org/abs/2309.15357v1 |
The NectarCAM is a camera that will be mounted on the Medium-Sized Telescopes
of the Cherenkov Telescope Array (CTA) observatory. Along with the hardware
integration of the camera, the scientific software, $\texttt{nectarchain}$, is
being developed. The software is responsible for transforming the raw data from
the cam... | http://arxiv.org/abs/2309.12438v1 |
We present a complete classification of the geometry of the mutually
complementary sets of entangled and separable states in three-dimensional
Hilbert subspaces of bipartite and multipartite quantum systems. Our analysis
begins by finding the geometric structure of the pure product states in a given
three-dimensional H... | http://arxiv.org/abs/2309.05144v2 |
We report on an Yb:YAG thin-disk multipass amplifier delivering 50 ns long
pulses at a central wavelength of 1030 nm with an energy of 330 mJ at a
repetition rate of 100 Hz. The beam quality factor at the maximum energy was
measured to be $\text{M}^2 = 1.17$. The small signal gain is 20, and the gain
at 330 mJ was meas... | http://arxiv.org/abs/2309.13726v1 |
Functional magnetic resonance imaging (fMRI) has been widely utilized to
study the motor deficits and rehabilitation following stroke. In particular,
functional connectivity(FC) analyses with fMRI at rest can be employed to
reveal the neural connectivity rationale behind this post-stroke motor function
impairment and r... | http://arxiv.org/abs/2301.07171v1 |
Diseases such as diabetic retinopathy and age-related macular degeneration
pose a significant risk to vision, highlighting the importance of precise
segmentation of retinal vessels for the tracking and diagnosis of progression.
However, existing vessel segmentation methods that heavily rely on
encoder-decoder structure... | http://arxiv.org/abs/2309.03535v1 |
It is shown that for a given Banach space $X$ and a subspace $Y$ weakly
$\mathcal{K}$-analytic, $L_p(\mu,Y)$ is $p$-simultaneously proximinal in
$L_p(\mu,X)$ whenever $Y$ is $p$-simultaneously proximinal in $X$. | http://arxiv.org/abs/2309.09597v1 |
A virtual link diagram is called {\em (mod $m$) almost classical} if it
admits a (mod $m$) Alexander numbering. In
\cite{BodenGaudreauHarperNicasWhite}, it is shown that Alexander polynomial for
almost classical links can be defined by using the homology of the associated
infinite cyclic cover. On the other hand, in \c... | http://arxiv.org/abs/2309.09583v2 |
In Natural Language Processing (NLP), predicting linguistic structures, such
as parsing and chunking, has mostly relied on manual annotations of syntactic
structures. This paper introduces an unsupervised approach to chunking, a
syntactic task that involves grouping words in a non-hierarchical manner. We
present a two-... | http://arxiv.org/abs/2309.04919v1 |
Bacterial biofilms mechanically behave as viscoelastic media consisting of
micron-sized bacteria crosslinked to a selfproduced network of extracellular
polymeric substances (EPS) embedded in water. Structural principles for
numerical modelling aim at describing mesoscopic viscoelasticity without
loosing detail on the u... | http://arxiv.org/abs/2307.16641v1 |
The non-detection of a coma surrounding 1I/`Oumuamua, the first discovered
interstellar object (ISO), has prompted a variety of hypotheses to explain its
nongravitational acceleration. Given that forthcoming surveys are poised to
identify analogues of this enigmatic object, it is prudent to devise
alternative approache... | http://arxiv.org/abs/2309.11482v1 |
In this paper we present a proof of the Verjovsky conjecture: Every
codimension-one Anosov flow on a manifold of dimension greater than three is
topologically equivalent to the suspension of a hyperbolic toral automorphism.
In fact, the conjecture is derived from possible more general result that says
that for every co... | http://arxiv.org/abs/2309.10944v1 |
This study explores the potential of reinforcement learning algorithms to
enhance career planning processes. Leveraging data from Randstad The
Netherlands, the study simulates the Dutch job market and develops strategies
to optimize employees' long-term income. By formulating career planning as a
Markov Decision Proces... | http://arxiv.org/abs/2309.05391v1 |
Most of the metrics used for detecting a causal relationship among multiple
time series ignore the effects of practical measurement impairments, such as
finite sample effects, undersampling and measurement noise. It has been shown
that these effects significantly impair the performance of the underlying
causality test.... | http://arxiv.org/abs/2303.17916v1 |
Speech anonymisation prevents misuse of spoken data by removing any personal
identifier while preserving at least linguistic content. However, emotion
preservation is crucial for natural human-computer interaction. The well-known
voice conversion technique StarGANv2-VC achieves anonymisation but fails to
preserve emoti... | http://arxiv.org/abs/2309.07586v1 |
Understanding procedural natural language (e.g., step-by-step instructions)
is a crucial step to execution and planning. However, while there are ample
corpora and downstream tasks available in English, the field lacks such
resources for most languages. To address this gap, we conduct a case study on
Turkish procedural... | http://arxiv.org/abs/2309.06698v2 |
Sub-Neptune type exoplanets are abundant in our galaxy yet have no solar
system analogs. They exist in a broad range of stellar forcing and rotational
regimes that are distinctly different from solar system planets and more
commonly studied hot Jupiters. Here we present simulations that explore global
atmospheric circu... | http://arxiv.org/abs/2305.19479v1 |
Voice conversion (VC) transforms an utterance to sound like another person
without changing the linguistic content. A recently proposed generative
adversarial network-based VC method, StarGANv2-VC is very successful in
generating natural-sounding conversions. However, the method fails to preserve
the emotion of the sou... | http://arxiv.org/abs/2309.07592v1 |
We analyze the problem of network identifiability with nonlinear functions
associated with the edges. We consider a static model for the output of each
node and by assuming a perfect identification of the function associated with
the measurement of a node, we provide conditions for the identifiability of the
edges in a... | http://arxiv.org/abs/2309.06854v1 |
Let $G$ and $H$ be graphs and let $f \colon V(G)\rightarrow V(H)$ be a
function. The Sierpi\'{n}ski product of $G$ and $H$ with respect to $f$,
denoted by $G \otimes _f H$, is defined as the graph on the vertex set
$V(G)\times V(H)$, consisting of $|V(G)|$ copies of $H$; for every edge $gg'$
of $G$ there is an edge bet... | http://arxiv.org/abs/2309.15196v1 |
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