text string | source string |
|---|---|
This paper investigates the statistical behavior of two-dimensional grain
microstructures during grain growth under anisotropic grain boundary
characters. We employ the threshold-dynamics method, which allows for
unparalleled computational speed, to simulate the full-field curvature motion
of grain boundaries in a larg... | http://arxiv.org/abs/2309.09243v1 |
Non-Hermitian topological phenomena have gained much interest among
physicists in recent years. In this paper, we expound on the physics of
dissipatively coupled Su-Schrieffer-Heeger (SSH) lattices, specifically in
systems with bosonic and electrical constituents. In the context of electrical
circuits, we demonstrate t... | http://arxiv.org/abs/2309.05479v1 |
We let $\Omega$ be a bounded domain of $\mathbb{R}^3$ and $\Gamma$ be a
closed curve contained in $\Omega$. We study existence of positive solutions $u
\in H^1_0\left(\Omega\right)$ to the equation $$ -\Delta
u+hu=\lambda\rho^{-s_1}_\Gamma u^{5-2s_1}+\rho^{-s_2}_\Gamma u^{5-2s_2} \qquad
\textrm{ in } \Omega $$ where $h... | http://arxiv.org/abs/2309.04767v1 |
For decades, memory capabilities have scaled up much slower than compute
capabilities, leaving memory utilization as a major bottleneck. Prefetching and
cache hierarchies mitigate this in applications with easily predictable memory
accesses or those with high locality. In other applications like sparse linear
algebra o... | http://arxiv.org/abs/2302.00115v1 |
We present a novel approach to quantizing the length in noncommutative spaces
with positional-dependent noncommutativity. The method involves constructing
ladder operators that change the length not only along a plane but also along
the third direction due to a noncommutative parameter that is a combination of
canonica... | http://arxiv.org/abs/2309.12663v1 |
This article is intended towards the study of the bidual of generalized group
algebra $L^1(G,\mA)$ equipped with two Arens product, where $G$ is any locally
compact group and $\mA$ is a Banach algebra. We show that the left topological
center of $(L^1(G)\hat\otimes\mA)^{**}$ is a Banach $L^1(G)$-module if $G$ is
abelia... | http://arxiv.org/abs/2309.09525v1 |
This study explores the concept of prominence as a candidate trait,
understood as the perceived worthiness of attention candidates elicit from
regular citizens in the context of low information elections. It proposes two
dimensions of candidate prominence, political and public, operationalized as
having held high visib... | http://arxiv.org/abs/2309.10074v1 |
In this expository paper we discuss several properties on closed aspherical
parabolic ${\sfG}$-manifolds $X/\Gamma$. These are manifolds $X/\Gamma$, where
$X$ is a smooth contractible manifold with a parabolic ${\sfG}$-structure for
which $\Gamma\leq \Aut_{\sfG}(X)$ is a discrete subgroup acting properly
discontinuousl... | http://arxiv.org/abs/2309.13569v1 |
In the field of optimal transport, two prominent subfields face each other:
(i) unregularized optimal transport, "\`a-la-Kantorovich", which leads to
extremely sparse plans but with algorithms that scale poorly, and (ii)
entropic-regularized optimal transport, "\`a-la-Sinkhorn-Cuturi", which gets
near-linear approximat... | http://arxiv.org/abs/2309.04015v3 |
Space-based gamma-ray telescopes such as the Fermi Large Area Telescope have
used single sided silicon strip detectors to measure the position of charged
particles produced by incident gamma rays with high resolution. At energies in
the Compton regime and below, two dimensional position information within a
single dete... | http://arxiv.org/abs/2302.00101v1 |
We present a systematic framework to classify symmetry-enriched topological
quantum spin liquids in two spatial dimensions. This framework can deal with
all topological quantum spin liquids, which may be either Abelian or
non-Abelian, chiral or non-chiral. It can systematically treat a general
symmetry, which may inclu... | http://arxiv.org/abs/2309.15118v3 |
Many applications of cross-modal music retrieval are related to connecting
sheet music images to audio recordings. A typical and recent approach to this
is to learn, via deep neural networks, a joint embedding space that correlates
short fixed-size snippets of audio and sheet music by means of an appropriate
similarity... | http://arxiv.org/abs/2309.12111v1 |
The metaverse is a nascent concept that envisions a virtual universe, a
collaborative space where individuals can interact, create, and participate in
a wide range of activities. Privacy in the metaverse is a critical concern as
the concept evolves and immersive virtual experiences become more prevalent.
The metaverse ... | http://arxiv.org/abs/2310.10665v1 |
In this paper, the two-player leader-follower game with private inputs for
feedback Stackelberg strategy is considered. In particular, the follower shares
its measurement information with the leader except its historical control
inputs while the leader shares none of the historical control inputs and the
measurement in... | http://arxiv.org/abs/2309.08149v1 |
It is well-established that multicomponent superconductors can host different
nonstandard phenomena such as broken-time reversal symmetry (BTRS) states,
exotic Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) phases, the fractional Josephson
effect as well as plenty of topological defects like phase solitons, domain
walls and u... | http://arxiv.org/abs/2302.14612v1 |
High-energy neutrinos originating in astrophysical sources should be
accompanied by gamma-rays at production. Depending on the properties of the
emission environment and the distance of the source to the Earth, these
gamma-rays may be observed directly, or through the detection of lower energy
photons that result from ... | http://arxiv.org/abs/2309.06164v1 |
A flow approach to community detection in complex network and multilayer
network systems is proposed. Two methods have been developed to search for
communities in a network system (NS). The first of them is based on the
calculation of flow influence parameters of NS's subsystems, selected according
to the principle of ... | http://arxiv.org/abs/2309.11418v1 |
Global particle-in-cell (PIC) simulations of pulsar magnetospheres are
performed with a volume, surface and pair production-based plasma injection
schemes to systematically investigate the transition between electrosphere and
force-free pulsar magnetospheric regimes. A new extension of the PIC code
OSIRIS to model puls... | http://arxiv.org/abs/2309.04834v1 |
We prove that the two-variable Tutte polynomial of hypergraphs can be defined
via embedding activities. We also prove that embedding activities of
hypergraphs yield a Crapo-style decomposition of $\mathbb{Z}^E$, thus
generalizing Bernardi's results from graphs to hypergraphs.
We also show that hypergraph embedding ac... | http://arxiv.org/abs/2310.20639v2 |
Low-cost sensors measurements are noisy, which limits large-scale
adaptability in airquality monitoirng. Calibration is generally used to get
good estimates of air quality measurements out from LCS. In order to do this,
LCS sensors are typically co-located with reference stations for some duration.
A calibration model ... | http://arxiv.org/abs/2309.13390v1 |
Entanglement potentials are popular measures of the nonclassicality of
single-mode optical fields. These potentials are defined by the amount of
entanglement (measured by, e.g., the negativity or concurrence) of the two-mode
field generated by mixing a given single-mode field with the vacuum on a
balanced beam splitter... | http://arxiv.org/abs/2309.12930v1 |
Quantum computers capable of fault-tolerant operation are expected to provide
provable advantages over classical computational models. However, the question
of whether quantum advantages exist in the noisy intermediate-scale quantum era
remains a fundamental and challenging problem. The root of this challenge lies
in t... | http://arxiv.org/abs/2303.17813v3 |
We study non-invertible duality symmetries by gauging a diagonal subgroup of
a non-anomalous U(1) $\times$ U(1) global symmetry. In particular, we employ
the half-space gauging to $c=2$ bosonic torus conformal field theory (CFT) in
two dimensions and pure U(1) $\times$ U(1) gauge theory in four dimensions. In
$c=2$ bos... | http://arxiv.org/abs/2309.05294v3 |
In contemporary society, voice-controlled devices, such as smartphones and
home assistants, have become pervasive due to their advanced capabilities and
functionality. The always-on nature of their microphones offers users the
convenience of readily accessing these devices. However, recent research and
events have reve... | http://arxiv.org/abs/2309.15087v1 |
Large language models (LLMs) have revolutionized natural language processing
(NLP) by excelling at understanding and generating human-like text. However,
their widespread deployment can be prohibitively expensive. SortedNet is a
recent training technique for enabling dynamic inference by leveraging the
modularity in ne... | http://arxiv.org/abs/2309.08968v2 |
Human action recognition (HAR) is a high-level and significant research area
in computer vision due to its ubiquitous applications. The main limitations of
the current HAR models are their complex structures and lengthy training time.
In this paper, we propose a simple yet versatile and effective end-to-end deep
learni... | http://arxiv.org/abs/2309.06951v1 |
We investigate pattern formation in two-dimensional Bose-Einstein condensates
(BECs) caused by periodic driving of the interatomic interaction. We show that
this modulation generically leads to a stable square grid density pattern, due
to nonlinear effects beyond the initial Faraday instability. We take the
amplitudes ... | http://arxiv.org/abs/2309.03829v3 |
Massive stars have far-reaching feedback effects that alter the surrounding
environment on local, global, and cosmic scales. Spectral analyses of massive
stars with adequate stellar-atmosphere models are important to study massive
star feedback in detail. We discuss the most recent UV and optical studies of
massive met... | http://arxiv.org/abs/2302.10299v1 |
I analyze a new X-ray image of the youngest supernova remnant (SNR) in the
Galaxy, which is the type Ia SNR G1.9+0.3, and reveal a very clear
point-symmetrical structure. Since explosion models of type Ia supernovae (SNe
Ia) do not form such morphologies, the point-symmetrical morphology must come
from the circumstella... | http://arxiv.org/abs/2309.15093v3 |
Class-agnostic counting methods enumerate objects of an arbitrary class,
providing tremendous utility in many fields. Prior works have limited
usefulness as they require either a set of examples of the type to be counted
or that the query image contains only a single type of object. A significant
factor in these shortc... | http://arxiv.org/abs/2309.04820v2 |
Sentence-level relation extraction (RE) aims to identify the relationship
between 2 entities given a contextual sentence. While there have been many
attempts to solve this problem, the current solutions have a lot of room to
improve. In this paper, we approach the task of relationship extraction in the
financial datase... | http://arxiv.org/abs/2307.00132v1 |
Cylindrical Algebraic Decomposition (CAD) by projection and lifting requires
many iterated univariate resultants. It has been observed that these often
factor, but to date this has not been used to optimise implementations of CAD.
We continue the investigation into such factorisations, writing in the specific
context o... | http://arxiv.org/abs/2307.16750v1 |
Answer grounding is the task of locating relevant visual evidence for the
Visual Question Answering task. While a wide variety of attention methods have
been introduced for this task, they suffer from the following three problems:
designs that do not allow the usage of pre-trained networks and do not benefit
from large... | http://arxiv.org/abs/2309.11593v1 |
Imitation learning is a paradigm to address complex motion planning problems
by learning a policy to imitate an expert's behavior. However, relying solely
on the expert's data might lead to unsafe actions when the robot deviates from
the demonstrated trajectories. Stability guarantees have previously been
provided util... | http://arxiv.org/abs/2310.20605v3 |
Post-common-envelope binaries (PCEBs) containing a white dwarf (WD) and a
main-sequence (MS) star can constrain the physics of common envelope evolution
and calibrate binary evolution models. Most PCEBs studied to date have short
orbital periods ($P_{\rm orb} \lesssim 1\,$d), implying relatively inefficient
harnessing ... | http://arxiv.org/abs/2309.15905v2 |
We focus our attention on the one dimensional scalar theories that result
from dimensionally reducing the free scalar field theory in arbitrary d
dimensions. As is well known, after integrating out the angular coordinates,
the free scalar theory can be expressed as an infinite sum of theories living
in the semi-infinit... | http://arxiv.org/abs/2301.00294v3 |
The Bias Benchmark for Question Answering (BBQ) is designed to evaluate
social biases of language models (LMs), but it is not simple to adapt this
benchmark to cultural contexts other than the US because social biases depend
heavily on the cultural context. In this paper, we present KoBBQ, a Korean bias
benchmark datas... | http://arxiv.org/abs/2307.16778v2 |
The discovery of universe's late-time acceleration and dark energy has
overseen a great deal of research into cosmological singularities and in this
brief review, we discuss all the prominent developments in this field for the
best part of the last 2 decades. We discuss the fundamentals of space-time
singularities afte... | http://arxiv.org/abs/2309.08954v2 |
Traditional semantic segmentation tasks require a large number of labels and
are difficult to identify unlearned categories. Few-shot semantic segmentation
(FSS) aims to use limited labeled support images to identify the segmentation
of new classes of objects, which is very practical in the real world. Previous
researc... | http://arxiv.org/abs/2309.09492v1 |
Sensitivity analysis is an important tool used in many domains of
computational science to either gain insight into the mathematical model and
interaction of its parameters or study the uncertainty propagation through the
input-output interactions. In many applications, the inputs are stochastically
dependent, which vi... | http://arxiv.org/abs/2306.00555v1 |
Large language models display remarkable capabilities in logical and
mathematical reasoning, allowing them to solve complex tasks. Interestingly,
these abilities emerge in networks trained on the simple task of next-token
prediction. In this work, we present a theoretical framework for studying
auto-regressive next-tok... | http://arxiv.org/abs/2309.06979v3 |
In many well-motivated models of the electroweak scale, cascade decays of new
particles can result in highly boosted hadronic resonances (e.g. $Z/W/h$). This
can make these models rich and promising targets for recently developed
resonant anomaly detection methods powered by modern machine learning. We
demonstrate this... | http://arxiv.org/abs/2309.12918v2 |
Biomedical Engineering's Internet of Medical Things (IoMT) is helping to
improve the accuracy, dependability, and productivity of electronic equipment
in the healthcare business. Real-time sensory data from patients may be
delivered and subsequently analyzed through rapid development of wearable IoMT
devices, such as n... | http://arxiv.org/abs/2308.16857v1 |
Systematic generalization is a crucial aspect of intelligence, which refers
to the ability to generalize to novel tasks by combining known subtasks and
concepts. One critical factor that has been shown to influence systematic
generalization is the diversity of training data. However, diversity can be
defined in various... | http://arxiv.org/abs/2309.08798v1 |
SOS TUTORIA UC is a student connection application aimed at facilitating
academic assistance between students through external tutoring outside of the
application. To achieve this, a responsive web application was designed and
implemented, integrated with the WeNet platform, which provides various
services for user man... | http://arxiv.org/abs/2309.10869v1 |
A comprehensive pharmaceutical recommendation system was designed based on
the patients and drugs features extracted from Drugs.com and Druglib.com.
First, data from these databases were combined, and a dataset of patients and
drug information was built. Secondly, the patients and drugs were clustered,
and then the rec... | http://arxiv.org/abs/2301.00280v2 |
Numerous studies have examined issues such as sustainable transport and urban
inclusion; yet there is a gap about disadvantaged people and the hindrances
they encounter in terms of public transportation. This study assesses
sustainability of transport system in the context of district 8 of Tehran,
Iran, focusing on nee... | http://arxiv.org/abs/2301.07504v1 |
Researchers, practitioners, and policymakers with an interest in AI ethics
need more integrative approaches for studying and intervening in AI systems
across many contexts and scales of activity. This paper presents AI value
chains as an integrative concept that satisfies that need. To more clearly
theorize AI value ch... | http://arxiv.org/abs/2307.16787v3 |
The interplay between coherent and dissipative dynamics required in various
control protocols of quantum technology has motivated studies of open-system
degeneracies, referred to as exceptional points (EPs). Here, we introduce a
scheme for fast quantum-state synthesis using exceptional-point engineering in
a lossy chai... | http://arxiv.org/abs/2301.13571v2 |
This paper presents an innovative approach to enhance control over audio
generation by emphasizing the alignment between audio and text representations
during model training. In the context of language model-based audio generation,
the model leverages input from both textual and audio token representations to
predict s... | http://arxiv.org/abs/2309.08773v1 |
Existing fully-supervised point cloud segmentation methods suffer in the
dynamic testing environment with emerging new classes. Few-shot point cloud
segmentation algorithms address this problem by learning to adapt to new
classes at the sacrifice of segmentation accuracy for the base classes, which
severely impedes its... | http://arxiv.org/abs/2309.11222v1 |
Multi-sensor modal fusion has demonstrated strong advantages in 3D object
detection tasks. However, existing methods that fuse multi-modal features
require transforming features into the bird's eye view space and may lose
certain information on Z-axis, thus leading to inferior performance. To this
end, we propose a nov... | http://arxiv.org/abs/2309.05257v3 |
The departure of the latest FNAL experimental average for the muon anomalous
magnetic moment $a_\mu=(g_\mu-2)/2$ measurements having increased from $4.2
\sigma$ to $5.0 \sigma$, with respect to the White Paper consensus, it may
indicate a hint for new physics. As the most delicate piece of $a_\mu$ is its
leading order ... | http://arxiv.org/abs/2309.15050v2 |
Transformers were originally proposed as a sequence-to-sequence model for
text but have become vital for a wide range of modalities, including images,
audio, video, and undirected graphs. However, transformers for directed graphs
are a surprisingly underexplored topic, despite their applicability to
ubiquitous domains,... | http://arxiv.org/abs/2302.00049v3 |
We demonstrate a phenomenon of condensation of the Fourier transform
$\widehat{f}$ of a function $f$ defined on the real line $\mathbb{R}$ which
decreases rapidly on one half of the line. For instance, we prove that if $f$
is square-integrable on $\mathbb{R}$, then a one-sided estimate of the form
\[\rho_f(x) := \int_x... | http://arxiv.org/abs/2310.20188v2 |
This paper presents an algorithm to apply nonlinear control design approaches
in the case of stochastic systems with partial state observation. Deterministic
nonlinear control approaches are formulated under the assumption of full state
access and, often, relative degree one. We propose a control design approach
that f... | http://arxiv.org/abs/2309.08767v1 |
Nonlinearities in the dispersion relations associated with different
interactions designs, boundary conditions and the existence of a physical
cut-off scale can alter the quantum vacuum energy of a nonrelativistic system
nontrivially. As a material realization of this, we consider a 1D-periodic
rotating, interacting no... | http://arxiv.org/abs/2309.07454v1 |
We analyze in this paper the effect of the well known intelligent
proportional controller on the stability of linear control systems. Inspired by
the literature on neutral time delay systems and advanced type systems, we
derive sufficient conditions on the order of the control system, under which,
the used controller f... | http://arxiv.org/abs/2309.06992v1 |
Interleaved learning in machine learning algorithms is a biologically
inspired training method with promising results. In this short note, we
illustrate the interleaving mechanism via a simple statistical and optimization
framework based on Kalman Filter for Linear Least Squares. | http://arxiv.org/abs/2310.03751v1 |
Log data is a crucial resource for recording system events and states during
system execution. However, as systems grow in scale, log data generation has
become increasingly explosive, leading to an expensive overhead on log storage,
such as several petabytes per day in production. To address this issue, log
compressio... | http://arxiv.org/abs/2309.09479v1 |
Accurately labeling biomedical data presents a challenge. Traditional
semi-supervised learning methods often under-utilize available unlabeled data.
To address this, we propose a novel reliability-based training data cleaning
method employing inductive conformal prediction (ICP). This method capitalizes
on a small set ... | http://arxiv.org/abs/2309.07332v1 |
This article describes the MyST corpus developed as part of the My Science
Tutor project -- one of the largest collections of children's conversational
speech comprising approximately 400 hours, spanning some 230K utterances across
about 10.5K virtual tutor sessions by around 1.3K third, fourth and fifth grade
students... | http://arxiv.org/abs/2309.13347v1 |
We proved a Bernstein theorem of ancient solutions to mean curvature flow. | http://arxiv.org/abs/2309.15736v1 |
We present clear and direct evidence of the pre-processing effect of group
galaxies falling into clusters in the local Universe ($z \lesssim 0.1$). We
start with a sample of 238 clusters, from which we select 153 with N$_{200}
\ge$ 20. We considered 1641 groups within the turnaround radius ($\sim$
5$\times$R$_{200}$) o... | http://arxiv.org/abs/2309.11578v1 |
Inspired by self-adjoint extensions of the electric field operator in the
Hamiltonian formalism, we extend the Wilsonian framework of Abelian lattice
gauge theory by introducing a modified action parameterized by an angle
$\alpha$, where the ordinary Wilson theory corresponds to $\alpha=0$. Choosing
instead $\alpha=\pi... | http://arxiv.org/abs/2309.17109v1 |
Stochastic optimization often involves calculating the expected value of a
first-order max or min function, known as a first-order loss function. In this
context, loss functions are frequently approximated using piecewise linear
functions. Determining the approximation error and the number of breakpoints
(segments) bec... | http://arxiv.org/abs/2309.10666v2 |
In Fermilab's neutrino facilities such as the Neutrinos at the Main Injector
(NuMI) and the upcoming Long Baseline Neutrino Facility (LBNF), a proton beam
strikes high-power target, producing positively and negatively charged pions
and kaons. There is a need for detailed simulations in order to capture all
particle int... | http://arxiv.org/abs/2309.08029v2 |
Nuclear quantum effects play critical roles in a variety of molecular
processes, especially in systems that contain hydrogen and other light nuclei,
such as water. For water at ambient conditions, nuclear quantum effects are
often interpreted as local effects resulting from a smearing of the hydrogen
atom distribution.... | http://arxiv.org/abs/2309.04613v1 |
We present DECORAIT; a decentralized registry through which content creators
may assert their right to opt in or out of AI training as well as receive
reward for their contributions. Generative AI (GenAI) enables images to be
synthesized using AI models trained on vast amounts of data scraped from public
sources. Model... | http://arxiv.org/abs/2309.14400v1 |
Malware poses a significant security risk to individuals, organizations, and
critical infrastructure by compromising systems and data. Leveraging memory
dumps that offer snapshots of computer memory can aid the analysis and
detection of malicious content, including malware. To improve the efficacy and
address privacy c... | http://arxiv.org/abs/2310.00516v2 |
Although Large Language Models (LLMs) represent a revolution in the way we
interact with computers, allowing the construction of complex questions and the
ability to reason over a sequence of statements, their use is restricted due to
the need for dedicated hardware for execution. In this study, we evaluate the
perform... | http://arxiv.org/abs/2309.12071v1 |
The scarcity of labeled data is a long-standing challenge for many machine
learning tasks. We propose our gradient flow method to leverage the existing
dataset (i.e., source) to generate new samples that are close to the dataset of
interest (i.e., target). We lift both datasets to the space of probability
distributions... | http://arxiv.org/abs/2302.00061v1 |
This study introduces a novel forecasting strategy that leverages the power
of fractional differencing (FD) to capture both short- and long-term
dependencies in time series data. Unlike traditional integer differencing
methods, FD preserves memory in series while stabilizing it for modeling
purposes. By applying FD to ... | http://arxiv.org/abs/2309.13409v4 |
Humans can effortlessly understand the coordinate structure of sentences such
as "Niels Bohr and Kurt Cobain were born in Copenhagen and Seattle,
respectively". In the context of natural language inference (NLI), we examine
how language models (LMs) reason with respective readings (Gawron and Kehler,
2004) from two per... | http://arxiv.org/abs/2305.19597v1 |
We propose Text2Scene, a method to automatically create realistic textures
for virtual scenes composed of multiple objects. Guided by a reference image
and text descriptions, our pipeline adds detailed texture on labeled 3D
geometries in the room such that the generated colors respect the hierarchical
structure or sema... | http://arxiv.org/abs/2308.16880v1 |
We propose a new observable for the 21cm global signal during the dark ages,
the dark-age consistency ratio, which is motivated from the fact that the shape
of the functional form of the brightness temperature against the frequency is
cosmological-parameter independent in the standard $\Lambda$CDM model. The
dark-age c... | http://arxiv.org/abs/2309.06762v1 |
In a seminal work~\cite{Fine:2018}, Fine classifies several forms of
ignorance, among which are Fitchean ignorance, first-order ignorance, Rumsfeld
ignorance, and second-order ignorance. It is shown that there is interesting
relationship among some of them, which includes that in ${\bf S4}$, all
higher-order ignorance ... | http://arxiv.org/abs/2309.09451v2 |
We present EMDB, the Electromagnetic Database of Global 3D Human Pose and
Shape in the Wild. EMDB is a novel dataset that contains high-quality 3D SMPL
pose and shape parameters with global body and camera trajectories for
in-the-wild videos. We use body-worn, wireless electromagnetic (EM) sensors and
a hand-held iPhon... | http://arxiv.org/abs/2308.16894v1 |
A noise-corrupted image often requires interpolation. Given a linear denoiser
and a linear interpolator, when should the operations be independently executed
in separate steps, and when should they be combined and jointly optimized? We
study joint denoising / interpolation of images from a mixed graph filtering
perspec... | http://arxiv.org/abs/2309.10114v1 |
By a theorem of D. Wigner, an irreducible unitary representation with
non-zero $(\frak{g},K)$-cohomology has trivial infinitesimal character, and
hence up to unitary equivalence, these are finite in number. We have determined
the number of equivalence classes of these representations and the Poincar\'{e}
polynomial of ... | http://arxiv.org/abs/2309.12703v1 |
The social brain hypothesis states that the relative size of the neocortex is
larger for species with higher social complexity as a result of evolution.
Various lines of empirical evidence have supported the social brain hypothesis,
including evidence from the structure of social networks. Social complexity may
itself ... | http://arxiv.org/abs/2302.00075v2 |
$Aims.$ We characterize the molecular-line emission of three clouds whose
star-formation rates span one order of magnitude: California, Perseus, and
Orion A.
$Methods.$ We use stratified random sampling to select positions representing
the different column density regimes of each cloud and observe them with the
IRAM-... | http://arxiv.org/abs/2309.14414v1 |
In the realm of causal inference, Potential Outcomes (PO) and Structural
Causal Models (SCM) are recognized as the principal frameworks.However, when it
comes to Layer 3 valuations -- counterfactual queries deeply entwined with
individual-level semantics -- both frameworks encounter limitations due to the
degenerative ... | http://arxiv.org/abs/2309.09323v3 |
Using a description of the cohomology of local systems on the moduli space of
abelian surfaces with a full level two structure, together with a computation
of Euler characteristics we find the isotypical decomposition, under the
symmetric group on 6 letters, of spaces of vector-valued Siegel modular forms
of degree two... | http://arxiv.org/abs/2309.04388v1 |
The increasing concern surrounding gun violence in the United States has led
to a focus on developing systems to improve public safety. One approach to
developing such a system is to detect and track shooters, which would help
prevent or mitigate the impact of violent incidents. In this paper, we proposed
detecting sho... | http://arxiv.org/abs/2309.03381v1 |
Fine-tuning is the most effective way of adapting pre-trained large language
models (LLMs) to downstream applications. With the fast growth of LLM-enabled
AI applications and democratization of open-souced LLMs, fine-tuning has become
possible for non-expert individuals, but intensively performed LLM fine-tuning
worldw... | http://arxiv.org/abs/2309.13192v2 |
We propose detecting the moment an atom emits a photon by means of a nearly
classical macroscopic clock and discuss its viability. It is shown that what
happens in such a measurement depends on the relation between the clock's
accuracy and the width of the energy range available to the photon.
Implications of the analy... | http://arxiv.org/abs/2309.14825v1 |
In this article, we will construct an overconstrained closed-loop linkage
consisting of four revolute and one cylindrical joint. It is obtained by
factorization of a prescribed vertical Darboux motion. We will investigate the
kinematic behaviour of the obtained mechanism, which turns out to have multiple
operation mode... | http://arxiv.org/abs/2307.16546v1 |
Cheeger inequality is a classical result emerging from the isoperimetric
problem in the field of geometry. In the graph theory, a discrete version of
Cheeger inequality was also studied deeply and the notion was further extended
for higher dimensional simplicial complexes in various directions. In this
paper, we consid... | http://arxiv.org/abs/2309.11785v1 |
Quantum noise is currently limiting efficient quantum information processing
and computation. In this work, we consider the tasks of reconstructing and
classifying quantum states corrupted by the action of an unknown noisy channel
using classical feedforward neural networks. By framing reconstruction as a
regression pr... | http://arxiv.org/abs/2309.11949v1 |
In this paper, we report our discovery of a gaze behavior called Quiet Eye
(QE) in minimally invasive surgery. The QE behavior has been extensively
studied in sports training and has been associated with higher level of
expertise in multiple sports. We investigated the QE behavior in two
independently collected data se... | http://arxiv.org/abs/2309.03395v1 |
Rapid advancements in deep learning over the past decade have fueled an
insatiable demand for efficient and scalable hardware. Photonics offers a
promising solution by leveraging the unique properties of light. However,
conventional neural network architectures, which typically require dense
programmable connections, p... | http://arxiv.org/abs/2309.13186v1 |
We compare the strong part of the $\bar{\hbox{N}}\hbox{N}$ interaction
obtained by the Nijmegen partial wave analysis and the results of some of the
most popular $\bar{\hbox{N}}\hbox{N}$ optical potentials in configuration
space. We have found severe discrepancies in most of the partial waves,
especially above $p_{Lab}... | http://arxiv.org/abs/2309.14831v1 |
We present a highly compact run-time monitoring approach for deep computer
vision networks that extracts selected knowledge from only a few (down to
merely two) hidden layers, yet can efficiently detect silent data corruption
originating from both hardware memory and input faults. Building on the insight
that critical ... | http://arxiv.org/abs/2310.20349v1 |
We introduce a new type of reduction of inversive difference polynomials that
is associated with a partition of the basic set of automorphisms $\sigma$ and
uses a generalization of the concept of effective order of a difference
polynomial. Then we develop the corresponding method of characteristic sets and
apply it to ... | http://arxiv.org/abs/2309.05082v1 |
Neural networks (NNs) playing the role of controllers have demonstrated
impressive empirical performances on challenging control problems. However, the
potential adoption of NN controllers in real-life applications also gives rise
to a growing concern over the safety of these neural-network controlled systems
(NNCSs), ... | http://arxiv.org/abs/2304.01218v3 |
Structural Health Monitoring (SHM) technologies offer much promise to the
risk management of the built environment, and they are therefore an active area
of research. However, information regarding material properties, such as
toughness and strength is instead measured in destructive lab tests. Similarly,
the presence ... | http://arxiv.org/abs/2309.07695v1 |
We develop a string-net construction for the (2,1)-dimensional part of a
$G$-equivariant three-dimensional topological field theory based on a
$G$-graded spherical fusion category. In this construction, a $G$-equivariant
generalization of the Ptolemy groupoid enters. We compute the associated
cylinder categories and sh... | http://arxiv.org/abs/2304.00106v1 |
One prerequisite for supervised machine learning is high quality labelled
data. Acquiring such data is, particularly if expert knowledge is required,
costly or even impossible if the task needs to be performed by a single expert.
In this paper, we illustrate tool support that we adopted and extended to
source domain-sp... | http://arxiv.org/abs/2309.16798v1 |
In this study, we investigate whether speech symbols, learned through deep
learning, follow Zipf's law, akin to natural language symbols. Zipf's law is an
empirical law that delineates the frequency distribution of words, forming
fundamentals for statistical analysis in natural language processing. Natural
language sym... | http://arxiv.org/abs/2309.09690v1 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.