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Current approaches to data-driven control are geared towards optimal
performance, and often integrate aspects of machine learning and large-scale
convex optimization, leading to complex implementations. In many applications,
it may be preferable to sacrifice performance to obtain significantly simpler
controller design... | http://arxiv.org/abs/2304.00169v1 |
To date GW170817, produced by a binary neutron star (BNS) merger, is the only
gravitational wave event with an electromagnetic (EM) counterpart. It was
associated with a prompt short gamma-ray burst (GRB), an optical kilonova, and
the afterglow of a structured, off-axis relativistic jet. We model the
prospects for futu... | http://arxiv.org/abs/2306.00076v3 |
Logs play a crucial role in system monitoring and debugging by recording
valuable system information, including events and states. Although various
methods have been proposed to detect anomalies in log sequences, they often
overlook the significance of considering relations among system components,
such as services and... | http://arxiv.org/abs/2309.05953v1 |
Gas infall motions play a crucial role in high-mass star formation and are
characterized by observable signatures in the form of blue-shifted asymmetric
spectral line profiles ("blue profiles"). However, the connection between blue
profiles and infall motions is unclear due to complex gas motions at parsec
scales. In t... | http://arxiv.org/abs/2309.14686v1 |
We prove that the unit sphere is the only smooth, strictly convex solution to
the isotropic $L_p$ dual Minkowski problem
\begin{align*}
h^{p-1} |D h|^{n+1-q}\mathcal{K}=1,
\end{align*} provided $(p,q)\in (-n-1,-1]\times [n,n+1)$. | http://arxiv.org/abs/2309.15598v1 |
Let $G$ be a Berge graph that has no odd prism and no antihole of length at
least six as an induced subgraph. We show that every such graph $G$ with no
balanced skew-partition is either complete or has an even pair. | http://arxiv.org/abs/2305.00532v3 |
Ball bearings find widespread use in various manufacturing and mechanical
domains, and methods based on machine learning have been widely adopted in the
field to monitor wear and spot defects before they lead to failures. Few
studies, however, have addressed the problem of censored data, in which failure
is not observe... | http://arxiv.org/abs/2309.07188v1 |
In addition to the Evershed flow directed from the umbra towards the outer
boundary of the sunspot, under special circumstances, a counter Evershed flow
(CEF) in the opposite direction also occurs. We aim to characterize the proper
motions and evolution of three CEFs observed by the Solar Optical Telescope
onboard the ... | http://arxiv.org/abs/2305.19705v1 |
In this paper, we introduce HugNLP, a unified and comprehensive library for
natural language processing (NLP) with the prevalent backend of HuggingFace
Transformers, which is designed for NLP researchers to easily utilize
off-the-shelf algorithms and develop novel methods with user-defined models and
tasks in real-worl... | http://arxiv.org/abs/2302.14286v1 |
The introduction of Single Instruction Multiple Data (SIMD) instructions in
mainstream CPUs has enabled modern database engines to leverage data
parallelism by performing more computation with a single instruction, resulting
in a reduced number of instructions required to execute a query as well as the
elimination of c... | http://arxiv.org/abs/2309.16913v1 |
Societal biases that are contained in retrieved documents have received
increased interest. Such biases, which are often prevalent in the training data
and learned by the model, can cause societal harms, by misrepresenting certain
groups, and by enforcing stereotypes. Mitigating such biases demands algorithms
that bala... | http://arxiv.org/abs/2309.09833v1 |
We study the open and closed embedding dimensions of a convex 3-sparse code
$\mathcal{FP}$, which records the intersection pattern of lines in the Fano
plane. We show that the closed embedding dimension of $\mathcal{FP}$ is three,
and the open embedding dimension is between four and six, providing the first
example of ... | http://arxiv.org/abs/2309.14862v1 |
We recall and delve into the different characterizations of the depth of an
affine semigroup ring, providing an original characterization of depth two in
three and four dimensional cases which are closely related to the existence of
a maximal element in certain Apery sets. | http://arxiv.org/abs/2307.16501v1 |
The study of phosphorus chemistry in the interstellar medium has become a
topic of growing interest in astrobiology, because it is plausible that a wide
range of P-bearing molecules were introduced in the early Earth by the impact
of asteroids and comets on its surface, enriching prebiotic chemistry. Thanks
to extensiv... | http://arxiv.org/abs/2309.08293v1 |
Adversarial attacks expose vulnerabilities of deep learning models by
introducing minor perturbations to the input, which lead to substantial
alterations in the output. Our research focuses on the impact of such
adversarial attacks on sequence-to-sequence (seq2seq) models, specifically
machine translation models. We in... | http://arxiv.org/abs/2309.06527v1 |
Denoising Diffusion Probabilistic Models (DDPMs) have recently achieved
remarkable results in conditional and unconditional image generation. The
pre-trained models can be adapted without further training to different
downstream tasks, by guiding their iterative denoising process at inference
time to satisfy additional... | http://arxiv.org/abs/2309.09614v1 |
In today's ever-connected world, the demand for fast and widespread
connectivity is insatiable, making multibeam satellite systems an indispensable
pillar of modern telecommunications infrastructure. However, the evolving
communication landscape necessitates a high degree of adaptability. This
adaptability is particula... | http://arxiv.org/abs/2309.14123v1 |
We investigate the finite time explosion of the stochastic heat equation
$\frac{\partial u}{\partial t} = \Delta u(t,x) + \sigma(u(t,x))\dot{W}(t,x)$ in
the critical setting where $\sigma$ grows like $\sigma(u) \approx C(1 +
|u|^\gamma)$ and $\gamma = \frac{3}{2}$. Mueller previously identified
$\gamma=\frac{3}{2}$ as ... | http://arxiv.org/abs/2309.04330v1 |
Ducted fan lift systems (DFLSs) powered by two-stroke aviation piston engines
present a challenging control problem due to their complex multivariable
dynamics. Current controllers for these systems typically rely on
proportional-integral algorithms combined with data tables, which rely on
accurate models and are not a... | http://arxiv.org/abs/2309.12552v1 |
Finetuned LLMs often exhibit poor uncertainty quantification, manifesting as
overconfidence, poor calibration, and unreliable prediction results on test
data or out-of-distribution samples. One approach commonly used in vision for
alleviating this issue is a deep ensemble, which constructs an ensemble by
training the s... | http://arxiv.org/abs/2310.00035v2 |
Measuring inequalities in a multidimensional framework is a challenging
problem which is common to most field of science and engineering. Nevertheless,
despite the enormous amount of researches illustrating the fields of
application of inequality indices, and of the Gini index in particular, very
few consider the case ... | http://arxiv.org/abs/2310.20483v1 |
In the trending research of fusing Large Language Models (LLMs) and robotics,
we aim to pave the way for innovative development of AI systems that can enable
Autonomous Underwater Vehicles (AUVs) to seamlessly interact with humans in an
intuitive manner. We propose OceanChat, a system that leverages a closed-loop
LLM-g... | http://arxiv.org/abs/2309.16052v1 |
The observation and distinction of two compact stars with an identical mass
but a different radius would be a clear sign of hadron-quark phase transition
in nuclear matter. Motivated by studies searching for significant deviations in
the observables of twin stars, we investigate the differences that manifest in
their r... | http://arxiv.org/abs/2302.14537v2 |
Searching for exoplanets with different methods has always been the focus of
astronomers over the past few years. Among multiple planet detection
techniques, astrometry stands out for its capability to accurately determine
the orbital parameters of exoplanets. In this study, we examine the likelihood
of extraterrestria... | http://arxiv.org/abs/2309.11729v1 |
In this paper, we solve the Yamabe soliton version of the Perelman
conjecture. We show that any nontrivial complete steady gradient Yamabe
solitons with positive scalar curvature are rotationally symmetric. | http://arxiv.org/abs/2309.09166v2 |
Grapheme-to-phoneme (G2P) transduction is part of the standard text-to-speech
(TTS) pipeline. However, G2P conversion is difficult for languages that contain
heteronyms -- words that have one spelling but can be pronounced in multiple
ways. G2P datasets with annotated heteronyms are limited in size and expensive
to cre... | http://arxiv.org/abs/2302.14523v1 |
Minimization of cortical prediction errors has been considered a key
computational goal of the cerebral cortex underlying perception, action and
learning. However, it is still unclear how the cortex should form and use
information about uncertainty in this process. Here, we formally derive neural
dynamics that minimize... | http://arxiv.org/abs/2309.16046v3 |
In this article, we continue the analysis started in \cite{CMT23} for the
matrix code of quadratic relationships associated with a Goppa code. We provide
new sparse and low-rank elements in the matrix code and categorize them
according to their shape. Thanks to this description, we prove that the set of
rank 2 matrices... | http://arxiv.org/abs/2310.20497v2 |
While user authentication happens before initiating or resuming a login
session, de-authentication detects the absence of a previously-authenticated
user to revoke her currently active login session. The absence of proper
de-authentication can lead to well-known lunchtime attacks, where a nearby
adversary takes over a ... | http://arxiv.org/abs/2309.12220v2 |
Currently, self-induced InAlN core-shell nanorods enjoy an advanced stage of
accumulation of experimental data from their growth and characterization as
well as a comprehensive understanding of their formation mechanism by the ab
initio modeling based on Synthetic Growth Concept. However, their electronic
and optical p... | http://arxiv.org/abs/2309.14889v1 |
The adsorption of CO on the surface of MgO has long been a model problem in
surface chemistry. Here, we report periodic Gaussian-based calculations for
this problem using second-order perturbation theory (MP2) and coupled-cluster
theory with single and double excitations (CCSD) and perturbative triple
excitations [CCSD... | http://arxiv.org/abs/2309.14651v3 |
Graded type systems, such as the one underlying the Granule programming
language, allow various different properties of a program's behaviour to be
tracked via annotating types with additional information, which we call grades.
One example of such a property, often used as a case study in prior work on
graded types, is... | http://arxiv.org/abs/2309.04324v1 |
The problem of simultaneous estimation of order restricted location
parameters $\theta_1$ and $\theta_2$ ($-\infty<\theta_1\leq \theta_2<\infty$)
of a bivariate location symmetric distribution, under a general loss function,
is being considered. In the literature, many authors have studied this problem
for specific pro... | http://arxiv.org/abs/2309.13880v1 |
We deduce continuity and (global) wave-front properties of classes of Fourier
multipliers, pseudo-differential, and Fourier integral operators when acting on
Orlicz spaces, or more generally, on Orlicz-Sobolev type spaces. In particular,
we extend H{\"o}rmander's improvement of Mihlin's Fourier multiplier theorem to
th... | http://arxiv.org/abs/2309.15229v2 |
The binary sum-of-digits function $\mathsf{s}$ returns the number of ones in
the binary expansion of a nonnegative integer. Cusick's Hamming weight
conjecture states that, for all integers $t\geq 0$, the set of nonnegative
integers $n$ such that $\mathsf{s}(n+t)\geq \mathsf{s}(n)$ has asymptotic
density strictly larger... | http://arxiv.org/abs/2309.00142v1 |
We report the discovery of a faint radio filament near PSR J0538+2817 in the
NVSS, CGPS, and the Rapid ASKAP Continuum Survey data. This pulsar is plausibly
associated with the supernova that gave rise to the Spaghetti Nebula (Simeis
147). The structure is one-sided and appears to be almost aligned (within 17
degrees) ... | http://arxiv.org/abs/2309.13670v2 |
In this paper, we study a geometric counterpart of the cyclic vector which
allow us to put a rank 2 meromorphic connection on a curve into a ``companion''
normal form. This allow us to naturally identify an open set of the moduli
space of $\mathrm{GL}_2$-connections (with fixed generic spectral data, i.e.
unramified, n... | http://arxiv.org/abs/2309.05012v2 |
This paper focuses on the fundamental problem of maximizing the achievable
weighted sum rate (WSR) at information receivers (IRs) in an intelligent
reflecting surface (IRS) assisted simultaneous wireless information and power
transfer system under a multiple-input multiple-output (SWIPT-MIMO) setting,
subject to a qual... | http://arxiv.org/abs/2303.00131v1 |
Engineered heart tissues (EHTs) present a potential solution to some of the
current challenges in the treatment of heart disease; however, the development
of mature, adult-like cardiac tissues remains elusive. Mechanical stimuli have
been observed to improve whole-tissue function and cardiomyocyte (CM)
maturation, alth... | http://arxiv.org/abs/2306.00089v1 |
In image retrieval, standard evaluation metrics rely on score ranking, \eg
average precision (AP), recall at k (R@k), normalized discounted cumulative
gain (NDCG). In this work we introduce a general framework for robust and
decomposable rank losses optimization. It addresses two major challenges for
end-to-end trainin... | http://arxiv.org/abs/2309.08250v1 |
This article summarizes a systematic review of the electroencephalography
(EEG)-based cognitive workload (CWL) estimation. The focus of the article is
twofold: identify the disparate experimental paradigms used for reliably
eliciting discreet and quantifiable levels of cognitive load and the specific
nature and represe... | http://arxiv.org/abs/2309.07163v1 |
We prove that if $E\subseteq \R^2$ is analytic and $1<d < \dim_H(E)$, there
are ``many'' points $x\in E$ such that the Hausdorff dimension of the pinned
distance set $\Delta_x E$ is at least $d\left(1 -
\frac{\left(D-1\right)\left(D-d\right)}{2D^2+\left(2-4d\right)D+d^2+d-2}\right)$,
where $D = \dim_P(E)$. In particula... | http://arxiv.org/abs/2309.11701v1 |
We compute the nucleon axial and pseudoscalar form factors using three
$N_f=$2+1+1 twisted mass fermion ensembles with all quark masses tuned to
approximately their physical values. The values of the lattice spacings of
these three physical point ensembles are 0.080 fm, 0.068 fm, and 0.057 fm, and
spatial sizes 5.1 fm,... | http://arxiv.org/abs/2309.05774v2 |
The Jordan-Wigner map in 2D is as an exact lattice regularization of the 2
pi-flux attachment to a hard-core boson (or spin-1/2) leading to a
composite-fermion particle. When the spin-1/2 model obeys ice rules this map
preserves locality, namely, local Rohkshar-Kivelson models of spins are mapped
onto local models of J... | http://arxiv.org/abs/2309.13116v1 |
Imagine a polygon-shaped platform $P$ and only one static spotlight outside
$P$; which direction should the spotlight face to light most of $P$? This
problem occurs in maximising the visibility, as well as in limiting the
uncertainty in localisation problems. More formally, we define the following
maximum cover problem... | http://arxiv.org/abs/2309.15573v1 |
We present a representation-driven framework for reinforcement learning. By
representing policies as estimates of their expected values, we leverage
techniques from contextual bandits to guide exploration and exploitation.
Particularly, embedding a policy network into a linear feature space allows us
to reframe the exp... | http://arxiv.org/abs/2305.19922v2 |
We simulate the critical behavior of the Ising model utilizing a thermal
state prepared using quantum computing techniques. The preparation of the
thermal state is based on the variational quantum imaginary time evolution
(QITE) algorithm. The initial state of QITE is prepared as a classical product
state, and we propo... | http://arxiv.org/abs/2302.14279v2 |
In many real-world classification tasks, label noise is an unavoidable issue
that adversely affects the generalization error of machine learning models.
Additionally, evaluating how methods handle such noise is complicated, as the
effect label noise has on their performance cannot be accurately quantified
without clean... | http://arxiv.org/abs/2309.04318v2 |
In this article, we point out the connections between the distinguished
varieties introduced by Agler and McCarthy with certain uniform algebras on
bidisc studied by Samuelsson and Wold. We also prove analogues of
Samuelsson-Wold result for the domains in $\mathbb{C}^2$ that are the images of
the bidisc under certain p... | http://arxiv.org/abs/2309.05006v1 |
Magnetophononics, the modulation of magnetic interactions by driving
infrared-active lattice excitations, is emerging as a key mechanism for the
ultrafast dynamical control of both semiclassical and quantum spin systems by
coherent light. We demonstrate that, in a quantum magnet with strong
spin-phonon coupling, resona... | http://arxiv.org/abs/2303.00125v1 |
Purpose: Demonstrating and assessing self-supervised machine learning fitting
of the VERDICT (Vascular, Extracellular and Restricted DIffusion for Cytometry
in Tumours) model for prostate. Methods: We derive a self-supervised neural
network for fitting VERDICT (ssVERDICT) that estimates parameter maps without
training ... | http://arxiv.org/abs/2309.06268v2 |
In consequential domains, it is often impossible to compel individuals to
take treatment, so that optimal policy rules are merely suggestions in the
presence of human non-adherence to treatment recommendations. In these same
domains, there may be heterogeneity both in who responds in taking-up
treatment, and heterogene... | http://arxiv.org/abs/2309.07176v2 |
Targeting to understand the underlying explainable factors behind
observations and modeling the conditional generation process on these factors,
we connect disentangled representation learning to Diffusion Probabilistic
Models (DPMs) to take advantage of the remarkable modeling ability of DPMs. We
propose a new task, d... | http://arxiv.org/abs/2301.13721v3 |
Doping is the most common strategy employed in the development of new and
improved materials. However, predicting the effects of doping on the
atomic-scale structure of a material is often difficult or limited to high-end
experimental techniques. Doping can induce phase separation in a material,
undermining the materia... | http://arxiv.org/abs/2309.17365v2 |
We investigate several panchromatic scaling relations (SRs) for the dwarf
irregular galaxy NGC 1569 using IFU data from the Metal-THINGS Survey. Among
the spatially resolved properties analyzed, we explore SRs between the stellar
mass, SFR, molecular gas, total gas, baryonic mass, gas metallicity, gas
fraction, SFE and... | http://arxiv.org/abs/2309.03310v1 |
We introduce OpportunityFinder, a code-less framework for performing a
variety of causal inference studies with panel data for non-expert users. In
its current state, OpportunityFinder only requires users to provide raw
observational data and a configuration file. A pipeline is then triggered that
inspects/processes da... | http://arxiv.org/abs/2309.13103v1 |
The state of the art for physical hazard prediction from weather and climate
requires expensive km-scale numerical simulations driven by coarser resolution
global inputs. Here, a generative diffusion architecture is explored for
downscaling such global inputs to km-scale, as a cost-effective machine
learning alternativ... | http://arxiv.org/abs/2309.15214v4 |
Humans ask follow-up questions driven by curiosity, which reflects a creative
human cognitive process. We introduce the task of real-world
information-seeking follow-up question generation (FQG), which aims to generate
follow-up questions seeking a more in-depth understanding of an initial
question and answer. We const... | http://arxiv.org/abs/2309.05007v2 |
The phase diagram of an interacting two-dimensional electron system in a high
magnetic field is enriched by the varying form of the effective Coulomb
interaction, which depends strongly on the Landau level index. While the
fractional quantum Hall states that dominate in the lower energy Landau levels
have been explored... | http://arxiv.org/abs/2309.04319v1 |
Diffusion-based text-to-image models ignited immense attention from the
vision community, artists, and content creators. Broad adoption of these models
is due to significant improvement in the quality of generations and efficient
conditioning on various modalities, not just text. However, lifting the rich
generative pr... | http://arxiv.org/abs/2309.08523v2 |
We prove precise rates of convergence for monotone approximation schemes of
fractional and nonlocal Hamilton-Jacobi-Bellman (HJB) equations. We consider
diffusion corrected difference-quadrature schemes from the literature and new
approximations based on powers of discrete Laplacians, approximations which are
(formally... | http://arxiv.org/abs/2308.16434v2 |
Recently, diffusion model shines as a promising backbone for the sequence
modeling paradigm in offline reinforcement learning(RL). However, these works
mostly lack the generalization ability across tasks with reward or dynamics
change. To tackle this challenge, in this paper we propose a task-oriented
conditioned diffu... | http://arxiv.org/abs/2305.19923v1 |
As part of newly developing aviation markets, fixed-wing Uncrewed Aircraft
Systems (UAS) are projected to impact airspace systems and conventional air
traffic in the future. The initial introduction of fixed-wing cargo UAS for
regional operations is anticipated to occur at smaller under-utilized airports.
Therefore, th... | http://arxiv.org/abs/2309.08537v1 |
We explore a new approach to search for a low-mass $Z^{\prime}$ particle
through $J/\psi$ decays by identifying its existence through parity-violating
phenomena in the isospin-violating final states of
$\Lambda\overline{\Sigma}^{0}$ and the corresponding charge conjugated states
of $\overline{\Lambda}\Sigma^{0}$. Our i... | http://arxiv.org/abs/2309.11066v3 |
Alkali metal $\beta$/$\beta^{\prime\prime}$ aluminas are among the fastest
ionic conductors, yet little is understood about the role of defects in the ion
transport mechanism. Here, we use density functional theory (DFT) to
investigate the crystal structures of $\beta$ and $\beta^{\prime\prime}$
phases, and vacancy and... | http://arxiv.org/abs/2309.14678v2 |
Asymptotic symmetries are known to constrain the infrared behaviour of
scattering processes in asymptotically flat spacetimes. By the same token, one
expects symmetries of the black hole horizon to constrain near-horizon
gravitational scattering. In this paper, we make an important advance towards
establishing this con... | http://arxiv.org/abs/2309.05775v2 |
Image cartoonization has attracted significant interest in the field of image
generation. However, most of the existing image cartoonization techniques
require re-training models using images of cartoon style. In this paper, we
present CartoonDiff, a novel training-free sampling approach which generates
image cartooniz... | http://arxiv.org/abs/2309.08251v1 |
We focus on the problem of imitation learning from visual observations, where
the learning agent has access to videos of experts as its sole learning source.
The challenges of this framework include the absence of expert actions and the
partial observability of the environment, as the ground-truth states can only
be in... | http://arxiv.org/abs/2309.17371v3 |
A conjecture of Buch-Chaput-Perrin asserts that the two-pointed curve
neighborhood corresponding to a quantum product of Seidel type is an explicitly
given Schubert variety. We prove this conjecture for flag varieties in type A. | http://arxiv.org/abs/2309.05985v1 |
Accurate medical image segmentation is of utmost importance for enabling
automated clinical decision procedures. However, prevailing supervised deep
learning approaches for medical image segmentation encounter significant
challenges due to their heavy dependence on extensive labeled training data. To
tackle this issue,... | http://arxiv.org/abs/2309.00143v1 |
We study the problem of characterizing the cyclic vectors in de
Branges-Rovnyak spaces. Based on a description of the invariant subspaces we
show that the difficulty lies entirely in understanding the subspace
$(aH^{2})^{\perp}$ and give a complete function theoretic description of the
cyclic vectors in the case $\dim ... | http://arxiv.org/abs/2309.09601v1 |
The design of supersonic and hypersonic air-breathing vehicles is influenced
by the transition between the Mach Reflection (MR) and Regular Reflection (RR)
phenomena. The purpose of this study is to investigate the dynamic transition
of unsteady supersonic flow from MR to RR over a two-dimensional wedge
numerically. Th... | http://arxiv.org/abs/2302.14244v1 |
In this paper we study plus-one generated arrangements of conics and lines in
the complex projective plane with simple singularities. We provide several
degree-wise classification results that allow us to construct explicit examples
of such arrangements. | http://arxiv.org/abs/2309.15228v2 |
With the advent of AI and computer vision techniques, the quest for automated
and efficient floor plan designs has gained momentum. This paper presents a
novel approach using skip-connected neural networks integrated with layout
graphs. The skip-connected layers capture multi-scale floor plan information,
and the encod... | http://arxiv.org/abs/2309.13881v2 |
Inspired by Naor et al.'s visual secret sharing (VSS) scheme, a novel n out
of n quantum visual secret sharing (QVSS) scheme is proposed, which consists of
two phases: sharing process and recovering process. In the first process, the
color information of each pixel from the original secret image is encoded into
an n-qu... | http://arxiv.org/abs/2309.13659v1 |
We consider a superposition operator of the form $$ \int_{[0, 1]} (-\Delta)^s
u\, d\mu(s),$$ for a signed measure $\mu$ on the interval of fractional
exponents $[0,1]$, joined to a nonlinearity whose term of homogeneity equal to
one is "jumping", i.e. it may present different coefficients in front of the
negative and p... | http://arxiv.org/abs/2309.13895v1 |
The ICASSP 2023 Acoustic Echo Cancellation Challenge is intended to stimulate
research in acoustic echo cancellation (AEC), which is an important area of
speech enhancement and is still a top issue in audio communication. This is the
fourth AEC challenge and it is enhanced by adding a second track for
personalized acou... | http://arxiv.org/abs/2309.12553v1 |
We propose a novel methodology to define assistance systems that rely on
information fusion to combine different sources of information while providing
an assessment. The main contribution of this paper is providing a general
framework for the fusion of n number of information sources using the evidence
theory. The fus... | http://arxiv.org/abs/2309.00157v1 |
The Internet Engineering Task Force is standardizing new DNS resource
records, namely SVCB and HTTPS. Both records inform clients about endpoint and
service properties such as supported application layer protocols, IP address
hints or Encrypted Client Hello (ECH) information. Therefore, they allow
clients to reduce req... | http://arxiv.org/abs/2309.10344v1 |
WebAssembly is the fourth officially endorsed Web language. It is recognized
because of its efficiency and design, focused on security. Yet, its swiftly
expanding ecosystem lacks robust software diversification systems. We introduce
WASM-MUTATE, a diversification engine specifically designed for WebAssembly.
Our engine... | http://arxiv.org/abs/2309.07638v2 |
The TeV extragalactic sky is dominated by blazars, radio-loud active galactic
nuclei with a relativistic jet pointing towards the Earth. Blazars show
variability that can be quite exceptional both in terms of flux (orders of
magnitude of brightening) and time (down to the minute timescale). This bright
flaring activity... | http://arxiv.org/abs/2309.09615v1 |
This work addresses the detection of Helicobacter pylori a bacterium
classified since 1994 as class 1 carcinogen to humans. By its highest
specificity and sensitivity, the preferred diagnosis technique is the analysis
of histological images with immunohistochemical staining, a process in which
certain stained antibodie... | http://arxiv.org/abs/2309.16053v1 |
Fifth generation (5G) mobile communication systems have entered the stage of
commercial development, providing users with new services and improved user
experiences as well as offering a host of novel opportunities to various
industries. However, 5G still faces many challenges. To address these
challenges, internationa... | http://arxiv.org/abs/2302.14536v1 |
The non-Hermitian extension of quasicrystals (QC) are highly tunable system
for exploring novel material phases. While extended-localized phase transitions
have been observed in one dimension, quantum phase transition in higher
dimensions and various system sizes remain unexplored. Here, we show the
discovery of a new ... | http://arxiv.org/abs/2309.09173v1 |
Dynamical Chern-Simons (DCS) gravity, a typical parity-violating
gravitational theory, modifies both the generation and propagation of
gravitational waves from general relativity (GR). In this work, we derive the
gravitational waveform radiated from a binary black hole system with eccentric
orbits under the spin-aligne... | http://arxiv.org/abs/2309.05991v2 |
One common source of error in video analysis is camera movement. The paper
describes a simple frame of reference correction that students can employ to
salvage otherwise corrupted video analysis data. Two examples are provided. | http://arxiv.org/abs/2301.00013v1 |
This paper is concerned with the existence of a nonnegative ground state
solution of the following quasilinear Schr\"{o}dinger equation
\begin{equation*} \begin{split}
-\Delta_{H,p}u+V(x)|u|^{p-2}u-\Delta_{H,p}(|u|^{2\alpha})
|u|^{2\alpha-2}u=\lambda |u|^{q-1}u \text{ in }\;R^n;\;
u\in W^{1,p}(\;R^n)\cap L^\infty(\... | http://arxiv.org/abs/2309.04457v2 |
We present a distributed conjugate gradient method for distributed
optimization problems, where each agent computes an optimal solution of the
problem locally without any central computation or coordination, while
communicating with its immediate, one-hop neighbors over a communication
network. Each agent updates its l... | http://arxiv.org/abs/2309.12235v2 |
We discuss the effect of long-range interactions within the self-consistent
Hartree-Fock (HF) approximation in comparison to short-range atomic Hubbard
interactions on the band structure of twisted bilayer graphene (TBG) at charge
neutrality for various twist angles. Starting from atomistic calculations, we
determine t... | http://arxiv.org/abs/2303.18025v1 |
AI is becoming increasingly popular in artistic practices, but the tools for
informing practitioners about the environmental impact (and other
sustainability implications) of AI are adapted for other contexts than creative
practices -- making the tools and sustainability implications of AI not
accessible for artists an... | http://arxiv.org/abs/2309.14877v2 |
This paper is devoted to investigating the nonlinear non-abelian Yang-Mills
black holes. We consider three Born-Infeld, exponential, and logarithmic
nonlinear Yang-Mills theories with $SO(n-1)$ and $SO(n-2,1)$ semi-simple
groups, which n is the dimension of spacetime, and obtain a new class of
nonlinear Yang-Mills (NYM... | http://arxiv.org/abs/2306.17523v1 |
The advent of high-field THz sources has opened the field of nonlinear THz
physics and unlocked access to fundamental low energy excitations for ultrafast
material control. Recent advances towards controlling and employing chiral
excitations, or generally angular momentum of light, not only rely on the
measurement of u... | http://arxiv.org/abs/2309.08286v1 |
The Ponzi scheme, an old-fashioned fraud, is now popular on the Ethereum
blockchain, causing considerable financial losses to many crypto investors. A
few Ponzi detection methods have been proposed in the literature, most of which
detect a Ponzi scheme based on its smart contract source code. This
contract-code-based a... | http://arxiv.org/abs/2308.16391v2 |
The deployment of electromagnetic (EM) induction tools while drilling is one
of the standard routines for assisting the geosteering decision-making process.
The conductivity distribution obtained through the inversion of the EM
induction log can provide important information about the geological structure
around the bo... | http://arxiv.org/abs/2306.17537v1 |
We present a novel normal form for (total deterministic) macro tree
transducers (mtts), called depth proper normal form. If an mtt is in this
normal form, then it is guaranteed that each parameter of each state of the mtt
appears at arbitrary depth in the output trees of that state. Intuitively, if
some parameter only ... | http://arxiv.org/abs/2307.16500v4 |
Coronal bright points (BPs) are numerous, bright, small-scale dynamical
features found in the solar corona. Bright points have been observed to exhibit
intensity oscillations across a wide range of periodicities and are likely an
important signature of plasma heating and/or transport mechanisms. We present a
novel and ... | http://arxiv.org/abs/2309.14863v1 |
Let $\mathbf{D}_{3}$ be a bigraded 3-decorated disk with an arc system
$\mathbf{A}$. We associate a bigraded simple closed arc
$\widehat{\eta}_{\frac{r}{s}}$ on $\mathbf{D}_{3}$ to any rational number
$\frac{r}{s}\in\overline{\mathbb{Q}}=\mathbb{Q}\cup\{\infty\}$. We show that
the right (resp. left) $q$-deformed ration... | http://arxiv.org/abs/2306.00063v1 |
Federated learning algorithms perform reasonably well on independent and
identically distributed (IID) data. They, on the other hand, suffer greatly
from heterogeneous environments, i.e., Non-IID data. Despite the fact that many
research projects have been done to address this issue, recent findings
indicate that they ... | http://arxiv.org/abs/2309.07189v1 |
Referring Video Object Segmentation (RVOS) requires segmenting the object in
video referred by a natural language query. Existing methods mainly rely on
sophisticated pipelines to tackle such cross-modal task, and do not explicitly
model the object-level spatial context which plays an important role in
locating the ref... | http://arxiv.org/abs/2309.11933v1 |
Assume that inside an initial planar area there are smart mobile evaders
attempting to avoid detection by a team of sweeping searching agents. All
sweepers detect evaders with fan-shaped sensors, modeling the field of view of
real cameras. Detection of all evaders is guaranteed with cooperative sweeping
strategies, by ... | http://arxiv.org/abs/2305.00533v1 |
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