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Large Language Models (LLMs) have exhibited impressive generation
capabilities, but they suffer from hallucinations when solely relying on their
internal knowledge, especially when answering questions that require less
commonly known information. Retrieval-augmented LLMs have emerged as a
potential solution to ground L... | http://arxiv.org/abs/2310.20170v1 |
In this paper we consider the cop number of graphs with no, or few, short
cycles. We show that when $G$ is graph of girth $g$ and the minimum degree
$\delta \geq 2$, then $c(G) = O(n\log(n)(\delta-1)^{-\lfloor \frac{g+1}{4}
\rfloor})$ as a function of $n$. This extends work of Frankl and implies that
if $G$ is large an... | http://arxiv.org/abs/2306.00220v4 |
Human motion driven control (HMDC) is an effective approach for generating
natural and compelling robot motions while preserving high-level semantics.
However, establishing the correspondence between humans and robots with
different body structures is not straightforward due to the mismatches in
kinematics and dynamics... | http://arxiv.org/abs/2309.17046v1 |
We consider the image transmission problem over a noisy wireless channel via
deep learning-based joint source-channel coding (DeepJSCC) along with a
denoising diffusion probabilistic model (DDPM) at the receiver. Specifically,
we are interested in the perception-distortion trade-off in the practical
finite block length... | http://arxiv.org/abs/2309.15889v2 |
Group twirling is crucial in quantum information processing, particularly in
randomized benchmarking and random compiling. While protocols based on Pauli
twirling have been effectively crafted to transform arbitrary noise channels
into Pauli channels for Clifford gates -- thereby facilitating efficient
benchmarking and... | http://arxiv.org/abs/2309.15651v1 |
Disc warping, and possibly disc breaking, has been observed in protoplanetary
discs around both single and multiple stars. Large warps can break the disc,
producing multiple observational signatures. In this work, we use comparisons
of disc timescales to derive updated formulae for disc breaking, with better
prediction... | http://arxiv.org/abs/2310.00459v2 |
One of the roadblocks to a better understanding of neural networks' internals
is \textit{polysemanticity}, where neurons appear to activate in multiple,
semantically distinct contexts. Polysemanticity prevents us from identifying
concise, human-understandable explanations for what neural networks are doing
internally. ... | http://arxiv.org/abs/2309.08600v3 |
We present C$\cdot$ASE, an efficient and effective framework that learns
conditional Adversarial Skill Embeddings for physics-based characters. Our
physically simulated character can learn a diverse repertoire of skills while
providing controllability in the form of direct manipulation of the skills to
be performed. C$... | http://arxiv.org/abs/2309.11351v1 |
HESS J1813-178 is one of the brightest sources detected during the first HESS
Galactic Plane survey. The compact source, also detected by MAGIC, is believed
to be a pulsar wind nebula powered by one of the most powerful pulsars known in
the Galaxy, PSR J1813-1749 with a spin-down luminosity of $\dot{\mathrm{E}} =
5.6 \... | http://arxiv.org/abs/2308.16717v1 |
We give a construction of a convex set $A \subset \mathbb R$ with cardinality
$n$ such that $A-A$ contains a convex subset with cardinality $\Omega (n^2)$.
We also consider the following variant of this problem: given a convex set $A$,
what is the size of the largest matching $M \subset A \times A$ such that the
set \[... | http://arxiv.org/abs/2309.07527v1 |
We propose an energy transfer model with a cubic atomic population dependence
to accurately model the behavior of various reported high-power erbium-doped
fluoride fiber lasers operating near 2.8 microns. We first show that the
previously introduced weakly interacting (WI) and strongly interacting (SI)
models are not a... | http://arxiv.org/abs/2309.06639v2 |
Current state-of-the-art self-supervised approaches, are effective when
trained on individual domains but show limited generalization on unseen
domains. We observe that these models poorly generalize even when trained on a
mixture of domains, making them unsuitable to be deployed under diverse
real-world setups. We the... | http://arxiv.org/abs/2309.03999v2 |
The capability of the quantum approximate optimization algorithm (QAOA) in
solving the combinatorial optimization problems has been intensively studied in
recent years due to its application in the quantum-classical hybrid regime.
Despite having difficulties that are innate in the variational quantum
algorithms (VQA), ... | http://arxiv.org/abs/2309.13552v1 |
We present the Julia package $\verb!ToricAtiyahBott.jl!$, providing an easy
way to perform the Atiyah-Bott formula on the moduli space of genus $0$ stable
maps $\overline{M}_{0,m}(X,\beta)$ where $X$ is any smooth projective toric
variety, and $\beta$ is any effective $1$-cycle. The list of the supported
cohomological ... | http://arxiv.org/abs/2309.03741v2 |
We study the classic {\sc Dominating Set} problem with respect to several
prominent parameters. Specifically, we present algorithmic results that
sidestep time complexity barriers by the incorporation of either approximation
or larger parameterization. Our results span several parameterization regimes,
including: (i,ii... | http://arxiv.org/abs/2309.15645v1 |
A major part of cosmic rays consists of the primary protons, and this portion
plays a crucial role in the space applications such as shielding of
spacecrafts. In this study, the proton flux values measured at the top of the
atmosphere through the BESS-TeV spectrometer in 2004 are introduced into the
GEANT4 simulations ... | http://arxiv.org/abs/2310.03144v4 |
This article showcases a personal decision support tool (PDST) called
HOPLITE, for performing insightful and actionable quantitative assessments of
hospital capacity, to support hospital planners and health care managers. The
tool is user-friendly and intuitive, automates tasks, provides instant
reporting, and is exten... | http://arxiv.org/abs/2308.06276v1 |
Intermediate-mass stars are often fast rotators, and hence are centrifugally
flattened and affected by gravity darkening. To analyse this kind of stars
properly, one must turn to 2D models to compute the visible radiative flux and
to take the geometrical effect of the star inclination into account. Assuming a
given ste... | http://arxiv.org/abs/2307.00082v2 |
The nonlinear response of the excess work, when made via series expansion in
the parameter perturbation of the average thermodynamic work, requires
adjustments to agree with the Second Law of Thermodynamics. In this work, I
present a well-behaved nonlinear response of the irreversible work, based on
its well-known cumu... | http://arxiv.org/abs/2309.14573v1 |
Conformal prediction (CP) generates a set of predictions for a given test
sample such that the prediction set almost always contains the true label
(e.g., 99.5\% of the time). CP provides comprehensive predictions on possible
labels of a given test sample, and the size of the set indicates how certain
the predictions a... | http://arxiv.org/abs/2309.04760v1 |
We describe SemEval-2022 Task 7, a shared task on rating the plausibility of
clarifications in instructional texts. The dataset for this task consists of
manually clarified how-to guides for which we generated alternative
clarifications and collected human plausibility judgements. The task of
participating systems was ... | http://arxiv.org/abs/2309.12102v1 |
Neural radiance fields with stochasticity have garnered significant interest
by enabling the sampling of plausible radiance fields and quantifying
uncertainty for downstream tasks. Existing works rely on the independence
assumption of points in the radiance field or the pixels in input views to
obtain tractable forms o... | http://arxiv.org/abs/2309.16364v2 |
We investigate the critical behavior of Lifshitz black holes in
Einstein-dilaton gravity in the context of spontaneous Lorentz symmetry
breaking. Considering the effects of both the bumblebee vacuum expectation
value (VEV) and the fluctuations over the VEV, we obtained new asymptotically
Lifshitz charged solutions in (... | http://arxiv.org/abs/2309.07269v1 |
We construct compact Lorentz manifolds without closed geodesics. | http://arxiv.org/abs/2307.16810v3 |
Directed fuzzing is a dynamic testing technique that focuses exploration on
specific, pre targeted program locations. Like other types of fuzzers, directed
fuzzers are most effective when maximizing testing speed and precision. To this
end, recent directed fuzzers have begun leveraging path pruning: preventing the
wast... | http://arxiv.org/abs/2309.09522v1 |
Functional data analysis is typically performed in two steps: first,
functionally representing discrete observations, and then applying functional
methods to the so-represented data. The initial choice of a functional
representation may have a significant impact on the second phase of the
analysis, as shown in recent r... | http://arxiv.org/abs/2309.16402v3 |
The minimum completion (fill-in) problem is defined as follows: Given a graph
family $\mathcal{F}$ (more generally, a property $\Pi$) and a graph $G$, the
completion problem asks for the minimum number of non-edges needed to be added
to $G$ so that the resulting graph belongs to the graph family $\mathcal{F}$
(or has p... | http://arxiv.org/abs/2302.00112v1 |
We present a sample of 99 dwarf galaxies ($M_*<10^{9.5} M_\odot$) with X-ray
activity in their central regions. The sample was obtained from a match of the
SRG/eROSITA X-ray catalogue in the Eastern Galactic hemisphere with the MPA-JHU
SDSS catalogue. The obtained matches were cleaned rigorously with the help of
extern... | http://arxiv.org/abs/2310.00303v3 |
We employ reachability analysis in designing dynamic quantization schemes for
the remote state estimation of linear systems over a finite date rate
communication channel. The quantization region is dynamically updated at each
transmission instant, with an approximated reachable set of the linear system.
We propose a se... | http://arxiv.org/abs/2309.04006v1 |
Motivated by the study of greedy algorithms for graph coloring, Bernshteyn
and Lee introduced a generalization of graph degeneracy, which is called weak
degeneracy. In this paper, we show the lower bound of the weak degeneracy for
$d$-regular graphs is exactly $\lfloor d/2\rfloor +1$, which is tight. This
result refute... | http://arxiv.org/abs/2309.12670v2 |
Model adaptation is crucial to handle the discrepancy between proxy training
data and actual users data received. To effectively perform adaptation, textual
data of users is typically stored on servers or their local devices, where
downstream natural language processing (NLP) models can be directly trained
using such i... | http://arxiv.org/abs/2309.08628v3 |
We study the analytical solutions of the Schr\"odinger equation with a
repulsive exponential potential $\lambda e^{- r}$, and that with an exponential
wall $\lambda e^r$, both with $\lambda > 0$. We show that the complex
eigenenergies obtained for the latter tend either to those of the former, or to
real rational numbe... | http://arxiv.org/abs/2309.06605v1 |
Blockwise self-attentional encoder models have recently emerged as one
promising end-to-end approach to simultaneous speech translation. These models
employ a blockwise beam search with hypothesis reliability scoring to determine
when to wait for more input speech before translating further. However, this
method mainta... | http://arxiv.org/abs/2309.11379v1 |
=One of the most frequently farmed crops is the tomato crop. Late blight is
the most prevalent tomato disease in the world, and often causes a significant
reduction in the production of tomato crops. The importance of tomatoes as an
agricultural product necessitates early detection of late blight. It is
produced by the... | http://arxiv.org/abs/2306.06080v1 |
We establish a generalized Rieffel correspondence for ideals in equivalent
Fell bundles. | http://arxiv.org/abs/2309.12116v2 |
Inconel-718's compatibility with additive manufacturing (AM) has made it a
center of attention for researchers. This paper focuses on how cooling rates
affect the hardness of AM Inconel-718. To study the AM process, monocrystalline
and polycrystalline Inconel-718 layers were added to a pristine substrate and
equilibrat... | http://arxiv.org/abs/2310.00471v1 |
In these expository notes, we give an introduction to $p$-adic $L$-functions
and the foundations of Iwasawa theory. Firstly, we give an (analytic)
measure-theoretic construction of Kubota and Leopoldt's $p$-adic interpolation
of the Riemann zeta function, a $p$-adic analytic encoding of Kummer's
congruences. Second, we... | http://arxiv.org/abs/2309.15692v1 |
This paper addresses robust finance, which is concerned with the development
of models and approaches that account for market uncertainties. Specifically,
we investigate the Vectorial Martingale Optimal Transport (VMOT) problem, the
geometry of its solutions, and its application with robust option pricing
problems in f... | http://arxiv.org/abs/2309.04947v2 |
We explore the properties of a simple renormalizable shift symmetric model
with a higher derivative kinetic energy and quartic derivative coupling, that
can serve as a toy model for higher derivative theories of gravity. The
scattering amplitude behaves as in a normal effective field theory below the
threshold for the ... | http://arxiv.org/abs/2307.00055v2 |
Affordance detection presents intricate challenges and has a wide range of
robotic applications. Previous works have faced limitations such as the
complexities of 3D object shapes, the wide range of potential affordances on
real-world objects, and the lack of open-vocabulary support for affordance
understanding. In thi... | http://arxiv.org/abs/2309.10932v1 |
It is proven that, in any given base, there are infinitely many palindromic
numbers having at most six prime divisors, each relatively large. The work
involves equidistribution estimates for the palindromes in residue classes to
large moduli, offering upper bounds for moments and averages of certain
products closely re... | http://arxiv.org/abs/2307.16637v3 |
Colocated multiple-input multiple-output (MIMO) technology has been widely
used in automotive radars as it provides accurate angular estimation of the
objects with relatively small number of transmitting and receiving antennas.
Since the Direction Of Departure (DOD) and the Direction Of Arrival (DOA) of
line-of-sight t... | http://arxiv.org/abs/2309.13585v3 |
The aim of this paper to provide the solution microservices architecture as a
popular alternative to monolithic architecture. It discusses the advantages of
microservices and the challenges that organizations face when transitioning
from a monolithic system. It presents a case study of a financial application
and propo... | http://arxiv.org/abs/2309.03796v1 |
Asymptotic Grand Unification theories (aGUTs) in five dimensions provide a
valid alternative to standard quantitative unification. We define the pathway
towards viable models starting from a general unified bulk gauge symmetry.
Imposing the presence of ultra-violet fixed points for both gauge and Yukawa
couplings stron... | http://arxiv.org/abs/2309.10098v2 |
Current methods of evaluating search strategies and automated citation
screening for systematic literature reviews typically rely on counting the
number of relevant and not relevant publications. This established practice,
however, does not accurately reflect the reality of conducting a systematic
review, because not a... | http://arxiv.org/abs/2306.17614v1 |
In this paper, we prove centralizer rigidity near an element of the Weyl
chamber flow on a semisimple Lie group. We show that a volume preserving
perturbation of an element of the Weyl chamber flow on a quotient $G/\Gamma$ of
an $\mathbb{R}$-split, simple Lie group $G$ either has centralizer of dimension
$0$ or $1$, or... | http://arxiv.org/abs/2309.07282v2 |
In the next decade, the proposed Line Emission Mapper (LEM) telescope concept
is poised to revolutionize Galactic and extragalactic X-ray sensitivity. The
instruments aboard LEM feature unprecedented eV scale energy resolution and an
effective area of 1600 cm$^2$ at 0.5 keV. Such features are ideally suited to
explore ... | http://arxiv.org/abs/2307.00041v1 |
Our work is motivated by the connection established between Lorentzian
polynomials and the Dressian in the seminal work of Br\"and\'en and Huh on
Lorentzian polynomials. We analyze this relation for the class of positroids,
and are able to show that in this case, we can relate a multiaffine homogenous
stable polynomial... | http://arxiv.org/abs/2309.17091v1 |
Incorporating longer context has been shown to benefit machine translation,
but the inclusion of context in end-to-end speech translation (E2E-ST) remains
under-studied. To bridge this gap, we introduce target language context in
E2E-ST, enhancing coherence and overcoming memory constraints of extended audio
segments. ... | http://arxiv.org/abs/2309.15686v1 |
Behavioral experiments on the trust game have shown that trust and
trustworthiness are universal among human beings, contradicting the prediction
by assuming \emph{Homo economicus} in orthodox Economics. This means some
mechanism must be at work that favors their emergence. Most previous
explanations however need to re... | http://arxiv.org/abs/2309.14598v2 |
The article introduces the concept of uniformity, which is formulated as a
scheme of axioms. The connection of this concept with ordered sets is studied.
The effectiveness of using axiom schemes as a convenient and short way of
replacing axiom systems is shown. With such a replacement, the main idea of the
system of ax... | http://arxiv.org/abs/2307.00069v1 |
Artificial intelligence (AI) based assistive systems, so called intelligent
assistive technology (IAT) are becoming increasingly ubiquitous by each day.
IAT helps people in improving their quality of life by providing intelligent
assistance based on the provided data. A few examples of such IATs include
self-driving ca... | http://arxiv.org/abs/2303.03929v1 |
We derive Planck's radiation law in a uniformly accelerated frame expressed
in Rindler coordinates. The black-body spectrum is time-dependent by its
temperature and Planckian at each instantaneous time, but it is scaled by an
emissivity factor that depends on the Rindler spatial coordinate and the
acceleration magnitud... | http://arxiv.org/abs/2309.08833v2 |
Factor analysis (FA) is a statistical tool for studying how observed
variables with some mutual dependences can be expressed as functions of
mutually independent unobserved factors, and it is widely applied throughout
the psychological, biological, and physical sciences. We revisit this classic
method from the comparat... | http://arxiv.org/abs/2305.19802v1 |
\textsc{Edge Triangle Packing} and \textsc{Edge Triangle Covering} are dual
problems extensively studied in the field of parameterized complexity.
Given a graph $G$ and an integer $k$, \textsc{Edge Triangle Packing} seeks to
determine whether there exists a set of at least $k$ edge-disjoint triangles in
$G$,
while ... | http://arxiv.org/abs/2308.16515v1 |
A Monte Carlo program is presented which simulates the response of SiPMs in
the nonlinear regime, where the number of Geiger discharges from photons and/or
from dark counts in the time interval given by the pulse shape of a single
Geiger discharge, approaches or exceeds the number of SiPM pixels. The model
includes the... | http://arxiv.org/abs/2309.11153v1 |
In this paper we present a complete proof of a conjecture due to V. V. Prelov
in 2010 about an information inequality for the binary entropy function. | http://arxiv.org/abs/2307.16390v1 |
Multiagent systems aim to accomplish highly complex learning tasks through
decentralised consensus seeking dynamics and their use has garnered a great
deal of attention in the signal processing and computational intelligence
societies. This article examines the behaviour of multiagent networked systems
with nonlinear f... | http://arxiv.org/abs/2309.03557v2 |
We evaluate the effectiveness of deep learning (DL) models for reconstructing
the masses of galaxy clusters using X-ray photometry data from next-generation
surveys. We establish these constraints using a catalogue of realistic mock
eROSITA X-ray observations which use hydrodynamical simulations to model
realistic clus... | http://arxiv.org/abs/2303.00005v2 |
Previous work by our group has shown the potential for an aerogravity assist
at Triton using a trailing ballute to capture a probe into orbit about Neptune.
The current work extends that study by using the LOFTID aeroshell
configuration, a flight-proven inflatable, to perform the aeromaneuver.
Numerical simulations wer... | http://arxiv.org/abs/2309.15335v1 |
In this paper, we provide a new characterization of noetherian rings with
Krull dimension $\leq 1$ in terms of its spectrum. | http://arxiv.org/abs/2309.15453v1 |
The statistical model for the calculation of the compound nucleus formation
cross section and the probability of compound nucleus formation in heavy-ion
collisions is discussed in detail. The light, heavy, and super-heavy
nucleus-nucleus systems are considered in this model in the framework of one
approach. It is shown... | http://arxiv.org/abs/2309.14995v1 |
Machine learning (ML) and deep learning (DL) techniques have gained
significant attention as reduced order models (ROMs) to computationally
expensive structural analysis methods, such as finite element analysis (FEA).
Graph neural network (GNN) is a particular type of neural network which
processes data that can be rep... | http://arxiv.org/abs/2309.13022v1 |
This paper investigates the strategic decision-making capabilities of three
Large Language Models (LLMs): GPT-3.5, GPT-4, and LLaMa-2, within the framework
of game theory. Utilizing four canonical two-player games -- Prisoner's
Dilemma, Stag Hunt, Snowdrift, and Prisoner's Delight -- we explore how these
models navigat... | http://arxiv.org/abs/2309.05898v1 |
We construct an explicit example of a smooth isotopy $\{\xi_t\}_{t \in
[0,1]}$ of volume- and orientation-preserving diffeomorphisms on $[0,1]^n$ ($n
\geq 3$) that has infinite total kinetic energy. This isotopy has no
self-cancellation and is supported on countably many disjoint tubular
neighbourhoods of homothetic co... | http://arxiv.org/abs/2309.07057v1 |
Thompson sampling (TS) is one of the most popular and earliest algorithms to
solve stochastic multi-armed bandit problems. We consider a variant of TS,
named $\alpha$-TS, where we use a fractional or $\alpha$-posterior
($\alpha\in(0,1)$) instead of the standard posterior distribution. To compute
an $\alpha$-posterior, ... | http://arxiv.org/abs/2309.06349v1 |
One of the most common ways to represent and share visual designs is with
vector graphics. Designers working with vector graphics often explore layout
alternatives and generate them by moving and resizing elements. The motivation
for this can range from establishing a different visual flow, adapting a design
to a diffe... | http://arxiv.org/abs/2309.11635v1 |
Let $G, H$ be two non-empty graphs and $k$ be a positive integer. The
Gallai-Ramsey number $\operatorname{gr}_k(G:H)$ is defined as the minimum
positive integer $N$ such that for all $n\geq N$, every $k$-edge-coloring of
$K_n$ contains either a rainbow subgraph $G$ or a monochromatic subgraph $H$.
The Gallai-Ramsey mul... | http://arxiv.org/abs/2309.08370v2 |
Network data analytics are now at the core of almost every networking
solution. Nonetheless, limited access to networking data has been an enduring
challenge due to many reasons including complexity of modern networks,
commercial sensitivity, privacy and regulatory constraints. In this work, we
explore how to leverage ... | http://arxiv.org/abs/2310.04429v1 |
Future constraints of cosmological parameters from Type Ia supernovae (SNe
Ia) will depend on the use of photometric samples, those samples without
spectroscopic measurements of the SNe Ia. There is a growing number of analyses
that show that photometric samples can be utilised for precision cosmological
studies with m... | http://arxiv.org/abs/2309.05654v1 |
We use smoothed-particle hydrodynamics simulations of isolated Milky Way-mass
disk galaxies that include cold, interstellar gas to test subgrid prescriptions
for star formation (SF). Our fiducial model combines a Schmidt law with a
gravitational instability criterion, but we also test density thresholds and
temperature... | http://arxiv.org/abs/2309.13750v1 |
Demand Response (DR) programs have become a crucial component of smart
electricity grids as they shift the flexibility of electricity consumption from
supply to demand in response to the ever-growing demand for electricity. In
particular, in times of crisis, an emergency DR program is required to manage
unexpected spik... | http://arxiv.org/abs/2310.00129v1 |
In this paper, we are concerned with the automated exchange of orders between
logistics companies in a marketplace platform to optimize total revenues. We
introduce a novel multi-agent approach to this problem, focusing on the
Collaborative Vehicle Routing Problem (CVRP) through the lens of individual
rationality. Our ... | http://arxiv.org/abs/2308.16501v1 |
In this paper we study the derived sets for the rational deformations of
multiple zeta-star values. By using the theory of bounded variation functions,
we will give function decompositions which describe the metric structure of the
derived sets. The connection between the rational deformation of multiple
zeta-star valu... | http://arxiv.org/abs/2309.10259v1 |
Session types employ a linear type system that ensures that communication
channels cannot be implicitly copied or discarded. As a result, many
mechanizations of these systems require modeling channel contexts and carefully
ensuring that they treat channels linearly. We demonstrate a technique that
localizes linearity c... | http://arxiv.org/abs/2309.12466v1 |
After 2009 many governments implemented austerity measures, often restricting
science funding. Did such restrictions further skew grant income towards elite
scientists and universities? And did increased competition for funding
undermine participation? UK science funding agencies significantly reduced
numbers of grants... | http://arxiv.org/abs/2309.15309v1 |
We propose augmenting the empathetic capacities of social robots by
integrating non-verbal cues. Our primary contribution is the design and
labeling of four types of empathetic non-verbal cues, abbreviated as SAFE:
Speech, Action (gesture), Facial expression, and Emotion, in a social robot.
These cues are generated usi... | http://arxiv.org/abs/2308.16529v1 |
Recent research advance has significantly improved the visual realism of
immersive 3D video communication. In this work we present a method to further
enhance this immersive experience by adding the hand touch capability ("remote
hand clapping"). In our system, each meeting participant sits in front of a
large screen w... | http://arxiv.org/abs/2302.14365v1 |
There has been significant research in the last five years on ensuring the
providers of items in a recommender system are treated fairly, particularly in
terms of the exposure the system provides to their work through its results.
However, the metrics developed to date have all been designed and tested for
linear ranke... | http://arxiv.org/abs/2309.10271v1 |
In addition to being spectacular objects, Very Massive Stars (VMS) are
suspected to have a tremendous impact on their environment and on the whole
cosmic evolution. The nucleosynthesis both during their advanced stages and
their final explosion may contribute greatly to the overall enrichment of the
Universe. Their res... | http://arxiv.org/abs/2309.00062v2 |
Split learning (SL) is a new collaborative learning technique that allows
participants, e.g. a client and a server, to train machine learning models
without the client sharing raw data. In this setting, the client initially
applies its part of the machine learning model on the raw data to generate
activation maps and t... | http://arxiv.org/abs/2309.10517v1 |
There is a growing gap between the impressive results of deep image
generative models and classical algorithms that offer theoretical guarantees.
The former suffer from mode collapse or memorization issues, limiting their
application to scientific data. The latter require restrictive assumptions such
as log-concavity t... | http://arxiv.org/abs/2306.00181v1 |
The transit method is a promising means to detect exomoons, but few
candidates have been identified. For planets close to their stars, the
dynamical interaction between a satellite's orbit and the star must be
important in their evolution. Satellites beyond synchronous orbit spiral out
due to the tide raised on their p... | http://arxiv.org/abs/2309.11609v2 |
Magnetically arrested disk (MAD) has been argued as the key accretion phase
to realize the formation of relativistic jets. However, due to the lack of
magnetic field measurements of accreting systems, MAD has not been
observationally confirmed yet. Here we propose that a strong magnetic field
accompanied by MAD would i... | http://arxiv.org/abs/2302.14403v1 |
Tobacco origin identification is significantly important in tobacco industry.
Modeling analysis for sensor data with near infrared spectroscopy has become a
popular method for rapid detection of internal features. However, for sensor
data analysis using traditional artificial neural network or deep network
models, the ... | http://arxiv.org/abs/2301.00126v1 |
Knowledge graph (KG) embedding has been used to benefit the diagnosis of
animal diseases by analyzing electronic medical records (EMRs), such as notes
and veterinary records. However, learning representations to capture entities
and relations with literal information in KGs is challenging as the KGs show
heterogeneous ... | http://arxiv.org/abs/2309.03219v1 |
Increasing data center network speed coupled with application requirements
for high throughput and low latencies have raised the efficiency bar for
network stacks. To reduce substantial kernel overhead in network processing,
recent proposals bypass the kernel or implement the stack as user space OS
service -- both with... | http://arxiv.org/abs/2302.14417v2 |
Caches have been exploited to leak secret information due to the different
times they take to handle memory accesses. Cache timing attacks include
non-speculative cache side and covert channel attacks and cache-based
speculative execution attacks. We first present a systematic view of the attack
and defense space and s... | http://arxiv.org/abs/2309.16172v2 |
Recently, an exact spherically symmetric analytic accretion solution was
presented having simple $\rho \propto R^{-3/2}$ and
$V \propto R^{-1/2}$ scalings in Hernandez et al. (2023). In dimensionless
variables that solution forms a one-parameter
family of solutions ranging from an empty free-fall solution to a hydr... | http://arxiv.org/abs/2302.14371v1 |
We present results of a quantitative analysis of structured plasma outflows
above a polar coronal hole observed by the Atmospheric Imaging Assembly onboard
the Solar Dynamics Observatory spacecraft. In a 6-hour interval of continuous
high-cadence SDO/AIA images, we identified more than 2300 episodes of
small-scale plas... | http://arxiv.org/abs/2309.06407v1 |
The phonological discrepancies between a speaker's native (L1) and the
non-native language (L2) serves as a major factor for mispronunciation. This
paper introduces a novel multilingual MDD architecture, L1-MultiMDD, enriched
with L1-aware speech representation. An end-to-end speech encoder is trained on
the input sign... | http://arxiv.org/abs/2309.07719v2 |
Equalities are always a better option to be verified in an experiment than
inequalities. In this work, for classical and isothermal processes, I provide
thermodynamic equalities valid when the optimizations of macroscopic
thermodynamic quantities are achieved in weak drivings. I illustrate their
applicability by using ... | http://arxiv.org/abs/2309.00076v1 |
Photoionization spectroscopy and mass spectrometry of doped helium (He)
nanodroplets rely on the ability to efficiently detect ions and/or electrons.
Using a commercial quadrupole mass spectrometer and a photoelectron-photoion
coincidence (PEPICO) spectrometer, we systematically measure yields of ions and
electrons cre... | http://arxiv.org/abs/2305.19619v1 |
Control and detection of antiferromagnetic topological materials are
challenging since the total magnetization vanishes. Here we investigate the
magneto-optical Kerr and Faraday effects in bilayer antiferromagnetic insulator
MnBi$_2$Te$_4$. We find that by breaking the combined mirror symmetries with
either perpendicul... | http://arxiv.org/abs/2307.16435v1 |
We study the ordering dynamics of nonlinear voter models with multiple
states, also providing a discussion of the two-state model. The rate with which
an individual adopts an opinion scales as the $q$-th power of the number of the
individual's neighbours in that state. For $q>1$ the dynamics favor the opinion
held by t... | http://arxiv.org/abs/2310.20548v1 |
We address the classical inverse problem of recovering the position and shape
of obstacles immersed in a planar Stokes flow using boundary measurements. We
prove that this problem can be transformed into a shape-from-moments problem to
which ad hoc reconstruction methods can be applied. The effectiveness of this
approa... | http://arxiv.org/abs/2309.14956v1 |
Attribute reconstruction is used to predict node or edge features in the
pre-training of graph neural networks. Given a large number of molecules, they
learn to capture structural knowledge, which is transferable for various
downstream property prediction tasks and vital in chemistry, biomedicine, and
material science.... | http://arxiv.org/abs/2309.04589v1 |
In this study, we explore the universality of Selective Number-dependent
Arbitrary Phase (SNAP) and Displacement gates for quantum control in
qudit-based systems. However, optimizing the parameters of these gates poses a
challenging task. Our main focus is to investigate the sensitivity of training
any of the SNAP para... | http://arxiv.org/abs/2309.14942v1 |
Privacy-preserving geometric intersection (PGI) is an important issue in
Secure multiparty computation (SMC). The existing quantum PGI protocols are
mainly based on grid coding, which requires a lot of computational complexity.
The phase-encoded query method which has been used in some Quantum SMC
protocols is suitable... | http://arxiv.org/abs/2309.17293v1 |
Understanding the complex mechanisms of the brain can be unraveled by
extracting the Dynamic Effective Connectome (DEC). Recently, score-based
Directed Acyclic Graph (DAG) discovery methods have shown significant
improvements in extracting the causal structure and inferring effective
connectivity. However, learning DEC... | http://arxiv.org/abs/2309.07080v3 |
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