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The problem of testing the equality of the generating processes of two
categorical time series is addressed in this work. To this aim, we propose
three tests relying on a dissimilarity measure between categorical processes.
Particular versions of these tests are constructed by considering three
specific distances evalu... | http://arxiv.org/abs/2305.00465v1 |
We theoretically and experimentally study a photonic band gap (PBG) material
made of coaxial cables. The coaxial cables are waveguides for the
electromagnetic waves and provide paths for direct wave interference within the
material. Using multiconnected coaxial cables to form a unit cell, we realize
PBGs via (i) direct... | http://arxiv.org/abs/2310.05973v1 |
We study the design decisions of publicly available instruction tuning
methods, and break down the development of Flan 2022 (Chung et al., 2022).
Through careful ablation studies on the Flan Collection of tasks and methods,
we tease apart the effect of design decisions which enable Flan-T5 to
outperform prior work by 3... | http://arxiv.org/abs/2301.13688v2 |
We prove upper and lower bounds for the threshold of the q-overlap-k-Exact
cover problem.
These results are motivated by the one-step replica symmetry breaking
approach of Statistical Physics, and the hope of using an approach based on
that of Mezard et al. (2005) to rigorously prove that for some values of the
order... | http://arxiv.org/abs/2309.13797v1 |
In connection to two recent publications of ours in Arch. Math. Basel (2021)
and Acta Math. Hung. (2022), respectively, and in regard to the results
obtained in Arch. Math. Basel (2012), we have the motivation to study the near
property of both Bassian and generalized Bassian groups. Concretely, we prove
that if an arb... | http://arxiv.org/abs/2309.12489v1 |
Experiments in Rydberg atoms have recently found unusually slow decay from a
small number of special initial states. We investigate the robustness of such
long-lived states (LLS) by studying an ensemble of locally constrained random
systems with tunable range $\mu$. Upon varying $\mu$, we find a transition
between a th... | http://arxiv.org/abs/2309.11180v1 |
The future muon collider has the potential to discover feebly interacting
particles in a wide range of masses above the electroweak scale. It is
particularly suitable to search for heavy neutral leptons (HNLs), as their
production cross section $\sigma \sim m_W^{-2}$ is not suppressed by the new
physics scale. We demon... | http://arxiv.org/abs/2309.16837v2 |
In explainable artificial intelligence (XAI) research, the predominant focus
has been on interpreting models for experts and practitioners. Model agnostic
and local explanation approaches are deemed interpretable and sufficient in
many applications. However, in domains like healthcare, where end users are
patients with... | http://arxiv.org/abs/2309.09917v1 |
In this paper we study $\mathcal{MV}^+$, i.e. the positive fragment of
{\L}ukasiewicz Multi-Valued Logic $\mathcal{MV}$. In particular we describe all
the finitary extensions of $\mathcal{MV}^+$ that are structurally complete and
all the axiomatic extensions of $\mathcal{MV}^+$ that are hereditarily
structurally comple... | http://arxiv.org/abs/2309.17297v1 |
Access to external knowledge sources through localized knowledge spillovers
is an important determinant of the innovative capabilities of firms. However,
the geographical extent of knowledge spillovers is not well understood. In this
article we use patent citations in the UK as a proxy of knowledge flows and
analyze th... | http://arxiv.org/abs/2306.17412v1 |
Music is characterized by complex hierarchical structures. Developing a
comprehensive model to capture these structures has been a significant
challenge in the field of Music Information Retrieval (MIR). Prior research has
mainly focused on addressing individual tasks for specific hierarchical levels,
rather than provi... | http://arxiv.org/abs/2307.16425v1 |
Transformer-based models, specifically BERT, have propelled research in
various NLP tasks. However, these models are limited to a maximum token limit
of 512 tokens. Consequently, this makes it non-trivial to apply it in a
practical setting with long input. Various complex methods have claimed to
overcome this limit, bu... | http://arxiv.org/abs/2310.20558v1 |
Distributed quantum computation is often proposed to increase the scalability
of quantum hardware, as it reduces cooperative noise and requisite connectivity
by sharing quantum information between distant quantum devices. However, such
exchange of quantum information itself poses unique engineering challenges,
requirin... | http://arxiv.org/abs/2309.05693v1 |
We consider the Cauchy problem for the defocusing energy-critical stochastic
nonlinear wave equations (SNLW) with an additive stochastic forcing on
$\mathbb{R}^{d}$ and $\mathbb{T}^{d}$ with $d \geq 3$. By adapting the
probabilistic perturbation argument employed in the context of the random data
Cauchy theory by B\'en... | http://arxiv.org/abs/2309.14946v2 |
Multimodal transfer learning aims to transform pretrained representations of
diverse modalities into a common domain space for effective multimodal fusion.
However, conventional systems are typically built on the assumption that all
modalities exist, and the lack of modalities always leads to poor inference
performance... | http://arxiv.org/abs/2309.15494v1 |
With the advances in machine learning, there is a growing interest in
AI-enabled tools for autocompleting source code. GitHub Copilot has been
trained on billions of lines of open source GitHub code, and is one of such
tools that has been increasingly used since its launch in June 2021. However,
little effort has been ... | http://arxiv.org/abs/2309.05687v1 |
Radar cross section (RCS) reduction has become one of the critical research
areas in recent years. The RCS of the target should be small to avoid
detection. Different methods are used to reduce RCS, but the major challenge
with many RCS minimization methodologies is that, it may deteriorate some
antenna parameters. Whe... | http://arxiv.org/abs/2306.17406v1 |
Given a rooted tree $T$ with vertices $u_1,u_2,\ldots,u_n$, the level matrix
$L(T)$ of $T$ is the $n \times n$ matrix for which the $(i,j)$-th entry is the
absolute difference of the distances from the root to $v_i$ and $v_j$. This
matrix was implicitly introduced by Balaji and Mahmoud~[{\em J. Appl. Prob.} 54
(2017) 7... | http://arxiv.org/abs/2309.11194v1 |
Various expansions of prime hyperideals have been studied in a Krasner
$(m,n)$-hyperring $R$. For instance, a proper hyperideal $Q$ of $R$ is called
weakly $(k,n)$-absorbing primary provided that for $r_1^{kn-k+1} \in R$,
$g(r_1^{kn-k+1}) \in Q-\{0\}$ implies that there are $(k-1)n-k+2$ of the
$r_i^,$s whose $g$-produc... | http://arxiv.org/abs/2305.00364v1 |
A geophylogeny is a phylogenetic tree where each leaf (biological taxon) has
an associated geographic location (site). To clearly visualize a geophylogeny,
the tree is typically represented as a crossing-free drawing next to a map. The
correspondence between the taxa and the sites is either shown with matching
labels o... | http://arxiv.org/abs/2306.17348v1 |
In this article, we prove the $t$-exactness of a Brylinski-Radon
transformation taking values in sheaves on flag varieties. This implies several
weak Lefschetz type results for cohomology. In particular, we obtain de
Cataldo-Migliorini's P=Dec(F) and Beilinson's basic lemma, the latter was an
important ingredient in th... | http://arxiv.org/abs/2309.13973v1 |
Optimization of a random processes by restart is a subject of active
theoretical research in statistical physics and has long found practical
application in computer science. Meanwhile, one of the key issues remains
largely unsolved: when should we restart a process whose detailed statistics
are unknown to ensure that ... | http://arxiv.org/abs/2309.05877v3 |
The role of soft (non-perturbative) gluons in collinear parton densities and
parton shower event generators is investigated with the Parton Branching method
as a solution of the DGLAP evolution equations. It is found that soft gluons
play a significant role.
Within the Parton Branching frame, the Sudakov form factor ... | http://arxiv.org/abs/2309.11802v3 |
Hybrid superconductor-semiconductor materials are fueling research in
mesoscopic physics and quantum technology. Recently demonstrated smooth
$\beta$-Sn superconductor shells, due to the increased induced gap, are
expanding the available parameter space to new regimes. Fabricated on
quasiballistic InSb nanowires, with ... | http://arxiv.org/abs/2306.00146v2 |
Entanglement in continuous-variable non-Gaussian states provides
irreplaceable advantages in many quantum information tasks. However, the sheer
amount of information in such states grows exponentially and makes a full
characterization impossible. Here, we develop a neural network that allows us
to use correlation patte... | http://arxiv.org/abs/2310.20570v1 |
We evaluated GPT-4 in a public online Turing test. The best-performing GPT-4
prompt passed in 49.7% of games, outperforming ELIZA (22%) and GPT-3.5 (20%),
but falling short of the baseline set by human participants (66%).
Participants' decisions were based mainly on linguistic style (35%) and
socioemotional traits (27%... | http://arxiv.org/abs/2310.20216v2 |
We prove that $\textit{almost all}$ quantum states, when sampled according to
the Haar measure over the unitary group, have the following property: if copies
of the state are measured to provide latent random variables which are taken as
an input in a classical generative model or sampling algorithm, then any
alternati... | http://arxiv.org/abs/2309.13967v2 |
Selecting an evaluation metric is fundamental to model development, but
uncertainty remains about when certain metrics are preferable and why. This
paper introduces the concept of resolving power to describe the ability of an
evaluation metric to distinguish between binary classifiers of similar quality.
This ability d... | http://arxiv.org/abs/2304.00059v2 |
The new variant of measurement-device-independent quantum key distribution
(MDI-QKD), called asynchronous MDI-QKD or mode-pairing MDI-QKD, offers similar
repeater-like rate-loss scaling but has the advantage of simple technology
implementation by exploiting an innovative post-measurement pairing technique.
We herein pr... | http://arxiv.org/abs/2302.14349v3 |
We introduce second-order low-dissipation (LD) path-conservative
central-upwind (PCCU) schemes for the one- (1-D) and two-dimensional (2-D)
multifluid systems, whose components are assumed to be immiscible and separated
by material interfaces. The proposed LD PCCU schemes are derived within the
flux globalization based... | http://arxiv.org/abs/2307.16380v1 |
Security and dependability of devices are paramount for the IoT ecosystem.
Message Queuing Telemetry Transport protocol (MQTT) is the de facto standard
and the most common alternative for those limited devices that cannot leverage
HTTP. However, the MQTT protocol was designed with no security concern since
initially de... | http://arxiv.org/abs/2309.03547v1 |
Low-power event-based analog front-ends (AFE) are a crucial component
required to build efficient end-to-end neuromorphic processing systems for edge
computing. Although several neuromorphic chips have been developed for
implementing spiking neural networks (SNNs) and solving a wide range of sensory
processing tasks, t... | http://arxiv.org/abs/2309.03221v1 |
In this paper, we establish local well-posedness of the Cauchy problem for a
recently proposed dispersion generalized Camassa-Holm equation by using Kato's
semigroup approach for quasi-linear evolution equations. We show that for
initial data in the Sobolev space $H^{s}(\mathbb{R})$ with $s>\frac{7}{2}+p$,
the Cauchy p... | http://arxiv.org/abs/2309.15443v1 |
Machine leaning (ML) and artificial intelligence (AI) enable new methods for
localization and sensing in next-generation networks to fulfill a wide range of
use cases. These approaches rely on learning approaches that require large
amounts of training and validation data. This paper addresses the data
generation bottle... | http://arxiv.org/abs/2309.05650v1 |
Developing and maintaining software commonly requires (1) adding new data
type constructors to existing applications, but also (2) adding new functions
that work on existing data. Most programming languages have native support for
defining data types and functions in a way that supports either (1) or (2), but
not both.... | http://arxiv.org/abs/2309.14985v1 |
When deploying classifiers in the real world, users expect them to respond to
inputs appropriately. However, traditional classifiers are not equipped to
handle inputs which lie far from the distribution they were trained on.
Malicious actors can exploit this defect by making adversarial perturbations
designed to cause ... | http://arxiv.org/abs/2309.06359v1 |
Two-color ratio pyrometry is commonly used to measure the surface temperature
of aerospace materials during plasma wind tunnel experiments. However, the
effect of the plasma radiation on the measurement accuracy is often neglected.
In this paper we formulate a model of the instrument response to analyze the
systematic ... | http://arxiv.org/abs/2309.17254v1 |
While self-supervised learning has improved anomaly detection in computer
vision and natural language processing, it is unclear whether tabular data can
benefit from it. This paper explores the limitations of self-supervision for
tabular anomaly detection. We conduct several experiments spanning various
pretext tasks o... | http://arxiv.org/abs/2309.08374v3 |
Modeling and predicting extreme movements in GDP is notoriously difficult and
the selection of appropriate covariates and/or possible forms of nonlinearities
are key in obtaining precise forecasts. In this paper, our focus is on using
large datasets in quantile regression models to forecast the conditional
distribution... | http://arxiv.org/abs/2301.13604v2 |
The concept of updating a probability distribution in the light of new
evidence lies at the heart of statistics and machine learning. Pearl's and
Jeffrey's rule are two natural update mechanisms which lead to different
outcomes, yet the similarities and differences remain mysterious. This paper
clarifies their relation... | http://arxiv.org/abs/2309.07053v2 |
Advertisement and propaganda have changed continuously in the past decades,
mainly due to the people's interactions at online platforms and social
networks, and operate nowadays reaching a highly specific online audience
instead targeting the masses. The impacts of this new media effect, oriented
directly for a specifi... | http://arxiv.org/abs/2309.13026v2 |
The paper discusses the increasing use of hybridized sensor information for
GNSS-based localization and navigation, including the use of 3D map-aided GNSS
positioning and terrestrial systems based on different geometric measurement
principles. However, both GNSS and terrestrial systems are subject to negative
impacts f... | http://arxiv.org/abs/2309.05644v1 |
We address a classical problem in statistics: adding two-way interaction
terms to a regression model. As the covariate dimension increases
quadratically, we develop an estimator that adapts well to this increase, while
providing accurate estimates and appropriate inference. Existing strategies
overcome the dimensionali... | http://arxiv.org/abs/2309.13998v1 |
In 1970 Vasquez proved that to every finite group $G$ we can assign a natural
number $n(G)$ with the property that every flat manifold with holonomy $G$ is a
total space of a fiber bundle, with the fiber being a flat torus and the base
space -- a flat manifold of dimension less than or equal to $n(G)$. In
particular, t... | http://arxiv.org/abs/2309.13740v2 |
The structure learning problem consists of fitting data generated by a
Directed Acyclic Graph (DAG) to correctly reconstruct its arcs. In this
context, differentiable approaches constrain or regularize the optimization
problem using a continuous relaxation of the acyclicity property. The
computational cost of evaluatin... | http://arxiv.org/abs/2309.08406v1 |
Holographic metasurface transceivers (HMT) is an emerging technology for
enhancing the coverage and rate of wireless communication systems. However,
acquiring accurate channel state information in HMT-assisted wireless
communication systems is critical for achieving these goals. In this paper, we
propose an algorithm f... | http://arxiv.org/abs/2301.03371v1 |
This study presents a novel zero-shot user-defined keyword spotting model
that utilizes the audio-phoneme relationship of the keyword to improve
performance. Unlike the previous approach that estimates at utterance level, we
use both utterance and phoneme level information. Our proposed method comprises
a two-stream sp... | http://arxiv.org/abs/2308.16511v1 |
Most gravitational wave (GW) events observed by the LIGO and Virgo detectors
are consistent with mergers of binary black holes (BBHs) on quasi-circular
orbits. However, some events are also consistent with non-zero orbital
eccentricity, which can indicate that the binary formed via dynamical
interactions. Active GW sea... | http://arxiv.org/abs/2309.16638v3 |
We consider the problem of learning error covariance matrices for robotic
state estimation. The convergence of a state estimator to the correct belief
over the robot state is dependent on the proper tuning of noise models. During
inference, these models are used to weigh different blocks of the Jacobian and
error vecto... | http://arxiv.org/abs/2309.09718v1 |
Markov decision processes often seek to maximize a reward function, but
onlookers may infer reward functions by observing the states and actions of
such systems, revealing sensitive information. Therefore, in this paper we
introduce and compare two methods for privatizing reward functions in policy
synthesis for multi-... | http://arxiv.org/abs/2309.12476v3 |
We present a method that captures the fluctuations beyond mean field in
chemical reactions in the regime of small copy numbers and hence large
fluctuations, using self-consistently determined memory: by integrating
information from the past we can systematically improve our approximation for
the dynamics of chemical re... | http://arxiv.org/abs/2303.00029v2 |
We present a novel hybrid learning method, HyLEAR, for solving the
collision-free navigation problem for self-driving cars in POMDPs. HyLEAR
leverages interposed learning to embed knowledge of a hybrid planner into a
deep reinforcement learner to faster determine safe and comfortable driving
policies. In particular, th... | http://arxiv.org/abs/2301.00650v1 |
Differential cross sections of nuclear reactions often exhibit characteristic
oscillations in the angular distribution originated from an interference of two
indistinguishable processes. Here we propose a novel method to visualize
origins of such oscillations. This is achieved by taking Fourier transform of
scattering ... | http://arxiv.org/abs/2309.10261v1 |
The large top Yukawa coupling results in the top quark contributing
significantly to the quantum correction of the Higgs mass term. Traditionally,
this effect is canceled by the presence of top partners in symmetry-based
models. However, the absence of light top partners poses a challenge to the
Naturalness of these mo... | http://arxiv.org/abs/2309.00072v3 |
An automatic citation generation system aims to concisely and accurately
describe the relationship between two scientific articles. To do so, such a
system must ground its outputs to the content of the cited paper to avoid
non-factual hallucinations. Due to the length of scientific documents, existing
abstractive appro... | http://arxiv.org/abs/2309.06365v2 |
We study the Matrix Multiplication Verification Problem (MMV) where the goal
is, given three $n \times n$ matrices $A$, $B$, and $C$ as input, to decide
whether $AB = C$. A classic randomized algorithm by Freivalds (MFCS, 1979)
solves MMV in $\widetilde{O}(n^2)$ time, and a longstanding challenge is to
(partially) dera... | http://arxiv.org/abs/2309.16176v2 |
In this paper, we initiate study of the computational power of adaptive and
non-adaptive monotone decision trees - decision trees where each query is a
monotone function on the input bits. In the most general setting, the monotone
decision tree height (or size) can be viewed as a measure of non-monotonicity
of a given ... | http://arxiv.org/abs/2301.00136v1 |
We present a non-supervised approach to optimize and evaluate the synthesis
of non-speech audio effects from a speech production model. We use the Pink
Trombone synthesizer as a case study of a simplified production model of the
vocal tract to target non-speech human audio signals --yawnings. We selected
and optimized ... | http://arxiv.org/abs/2309.14761v1 |
We propose a general principle of constructing non-Hermitian (NH) operators
for insulating and gapless topological phases in any dimension ($d$) that over
an extended NH parameter regime feature real eigenvalues and zero-energy
topological boundary modes, when in particular their Hermitian cousins are also
topological.... | http://arxiv.org/abs/2309.12310v1 |
There is a major mismatch between the charged pion yields in Au+Au collisions
at low energies calculated by various transport models and the experimental
measured values from the Hades collaboration. In this work, reasonable
improvements on the equation of state, in-medium modification of cross
sections, and the influe... | http://arxiv.org/abs/2309.09042v2 |
This article introduces a safe control strategy for application of forces to
an external object using a dexterous robotic arm mounted on an unmanned Aerial
Vehicle (UAV). A hybrid force-motion controller has been developed for this
purpose. This controller employs a Control Barrier Function (CBF) constraint
within an o... | http://arxiv.org/abs/2309.07709v3 |
Multi-Agent Path Finding (MAPF) in crowded environments presents a
challenging problem in motion planning, aiming to find collision-free paths for
all agents in the system. MAPF finds a wide range of applications in various
domains, including aerial swarms, autonomous warehouse robotics, and
self-driving vehicles. Curr... | http://arxiv.org/abs/2309.10275v3 |
Reinterpretable cameras are defined by their post-processing capabilities
that exceed traditional imaging. We present "SoDaCam" that provides
reinterpretable cameras at the granularity of photons, from photon-cubes
acquired by single-photon devices. Photon-cubes represent the spatio-temporal
detections of photons as a ... | http://arxiv.org/abs/2309.00066v2 |
A trigger system has been designed and implemented for the HIRFL-CSR external
target experiment (CEE), the spectrometer for studying nuclear matter
properties with heavy ion collisions in the GeV energy region. The system
adopts master-slave structure and serial data transmission mode using optical
fiber to deal with d... | http://arxiv.org/abs/2309.06417v1 |
We reconstruct the transformations of quantum theory using a physically
motivated postulate. This postulate states that transformations should be
locally applicable, and recovers the linear unitary maps from pure quantum
theory, as well as the completely positive, trace-preserving maps from mixed
quantum theory. Notabl... | http://arxiv.org/abs/2305.20063v2 |
The recognition of academic excellence is fundamental to the scientific and
academic endeavor. In particular, academic scientometrics that are able to
computationally capture academic excellence are of great interest. In this
work, we propose and investigate an unconventional scientometric termed the
Academic Midas Tou... | http://arxiv.org/abs/2309.14013v1 |
Operator precedence languages (OPL) enjoy the local parsability property,
which essentially means that a code fragment enclosed within a pair of markers
-- playing the role of parentheses -- can be compiled with no knowledge of its
external context. Such a property has been exploited to build parallel
compilers for lan... | http://arxiv.org/abs/2309.04200v1 |
The magnification effect of wormholes and black holes has been extensively
researched. It is crucial to provide a finite distance analysis to understand
this magnification phenomenon better. In this article, the rotational
Simpson-Visser metric (RSV) is chosen as the focus of research. By calculating
the deflection of ... | http://arxiv.org/abs/2307.16627v2 |
Explainable AI (XAI) methods have mostly been built to investigate and shed
light on single machine learning models and are not designed to capture and
explain differences between multiple models effectively. This paper addresses
the challenge of understanding and explaining differences between machine
learning models,... | http://arxiv.org/abs/2309.17095v1 |
Giant atoms, where the dipole approximation ceases to be valid, allow us to
observe unconventional quantum optical phenomena arising from interference and
time-delay effects. Most previous studies consider giant atoms coupling to
conventional materials with right-handed dispersion. In this study, we first
investigate t... | http://arxiv.org/abs/2309.06826v2 |
We are interested in existence of solutions to the $d$-dimensional equation
\begin{equation*} X_t=x_0+\int_0^t b(X_s)ds + B_t, \end{equation*} where $B$ is
a (fractional) Brownian motion with Hurst parameter $H\leqslant 1/2$ and $b$ is
an $\mathbb{R}^d$-valued measure in some Besov space. We exhibit a class of
drifts $... | http://arxiv.org/abs/2303.17970v2 |
Given a graph $G$ rooted at a vertex $r$ and weight functions, $\gamma ,
\tau: E(G) \to \mathbb{R}$, the generalized cable-trench problem (CTP) is to
find a single spanning tree that simultaneously minimizes the sum of the total
edge cost with respect to $\tau$ and the single-source shortest paths cost with
respect to ... | http://arxiv.org/abs/2309.12853v2 |
The W-mass anomaly has yet to be established, but a huge proliferation of
articles on the subject established the rich potential of such event. We
investigate the SO(10) GUT constraints from the recently reported W-mass
anomaly. We consider both Supersymmetric (SUSY) and non-supersymmetric
(non-SUSY) grand unified theo... | http://arxiv.org/abs/2309.13581v1 |
Cold atmospheric plasma (CAP) displays antimicrobial, antitumor, and
antiviral properties, while the underlying mechanism is seldom clearly
elucidated. In this work, we employed CAP with air-feeding gas to directly
inactivate SARS-CoV-2. The results indicate that the typical SARS-CoV-2
morphological spikes disappeared ... | http://arxiv.org/abs/2304.02470v2 |
We present numerical simulations of light emitted by a source and scattered
by surrounding electric dipoles with Zeeman splitting. We calculate the leakage
of electromagnetic angular momentum to infinity. | http://arxiv.org/abs/2309.12847v1 |
The spontaneous emergence of structures from initially homogenous systems
belongs to the most striking topics in natural science. Systems driven into
deeply nonlinear regimes are theoretically difficult to describe and can
produce states that do not exist in equilibrium. We observe the emergence of a
stable square latt... | http://arxiv.org/abs/2309.03792v3 |
Weak-value-amplification permits small effects to be measured as observable
changes at the sacrifice of power due to post-selection. The power recycling
scheme has been proven to eliminate this inefficiency of the rare
post-selection, thus surpassing the limit of the shot noise and improving the
precision of the measur... | http://arxiv.org/abs/2309.06832v2 |
Nontrivial bulk topological invariants of quantum materials can leave their
signatures on charge, thermal and spin transports. In two dimensions, their
imprints can be experimentally measured from well-developed multiterminal Hall
bar arrangements. Here, we numerically compute the low temperature ($T$)
thermal ($\kappa... | http://arxiv.org/abs/2308.16908v2 |
The Supreme Court of India has been a pioneer in using ICT in courts through
its e-Courts project in India. Yet another leap, its recent project, Design,
Development, and Implementation of Artificial Intelligence (AI) solution, tools
for transcribing arguments and Court proceedings at Supreme Court of India, has
potent... | http://arxiv.org/abs/2309.10088v1 |
We prove a uniqueness result for the broken ray transform acting on the sums
of functions and $1$-forms on surfaces in the presence of an external force and
a reflecting obstacle. We assume that the considered twisted geodesic flows
have nonpositive curvature. The broken rays are generated from the twisted
geodesic flo... | http://arxiv.org/abs/2306.17604v2 |
The coherent strong coupling of molecules with confined light fields to
create polaritons - part matter, part light - is opening exciting opportunities
ranging from extended exciton transport and inter-molecular energy transfer to
modified chemistry and material properties. In many of the envisaged
applications open ac... | http://arxiv.org/abs/2309.17081v1 |
The Comment's author argues that a correct description of reactive systems
should incorporate the explicit interaction with reservoirs, leading to a
unified system-reservoirs entity. However, this proposition has two major
flaws. Firstly, as we will emphasize, this entity inherently follows a
thermodynamic equilibrium ... | http://arxiv.org/abs/2309.05485v1 |
Machine learning from training data with a skewed distribution of examples
per class can lead to models that favor performance on common classes at the
expense of performance on rare ones. AudioSet has a very wide range of priors
over its 527 sound event classes. Classification performance on AudioSet is
usually evalua... | http://arxiv.org/abs/2307.00079v1 |
We analyze Floquet theory as it applies to the stability and instability of
periodic traveling waves in Hamiltonian PDEs. Our investigation focuses on
several examples of such PDEs, including the generalized KdV and BBM equations
(third order), the nonlinear Schr\"odinger and Boussinesq equations (fourth
order), and th... | http://arxiv.org/abs/2309.03962v1 |
Hardware accelerators such as GPUs are required for real-time, low-latency
inference with Deep Neural Networks (DNN). However, due to the inherent limits
to the parallelism they can exploit, DNNs often under-utilize the capacity of
today's high-end accelerators. Although spatial multiplexing of the GPU, leads
to higher... | http://arxiv.org/abs/2304.13541v1 |
The development of highly fluent large language models (LLMs) has prompted
increased interest in assessing their reasoning and problem-solving
capabilities. We investigate whether several LLMs can solve a classic type of
deductive reasoning problem from the cognitive science literature. The tested
LLMs have limited abi... | http://arxiv.org/abs/2309.05452v2 |
Although the widely used stationary Landau states describe electrons with a
definite orbital angular momentum (OAM) in a magnetic field, it is the lesser
known nonstationary Laguerre-Gaussian (NSLG) states that appropriately
characterize vortex electrons after their transfer from free space to the
field. The reason is ... | http://arxiv.org/abs/2309.15899v1 |
Current high-performance semantic segmentation models are purely data-driven
sub-symbolic approaches and blind to the structured nature of the visual world.
This is in stark contrast to human cognition which abstracts visual perceptions
at multiple levels and conducts symbolic reasoning with such structured
abstraction... | http://arxiv.org/abs/2309.13556v2 |
Let $p$ be an odd prime number. We study growth patterns associated with
finitely ramified Galois groups considered over the various number fields
varying in a $\mathbb{Z}_p$-tower. These Galois groups can be considered as
non-commutative analogues of ray class groups. For certain
$\mathbb{Z}_p$-extensions in which a g... | http://arxiv.org/abs/2309.03745v2 |
Class-Incremental learning (CIL) refers to the ability of artificial agents
to integrate new classes as they appear in a stream. It is particularly
interesting in evolving environments where agents have limited access to memory
and computational resources. The main challenge of incremental learning is
catastrophic forg... | http://arxiv.org/abs/2309.05334v3 |
Classifying research output into context-specific label taxonomies is a
challenging and relevant downstream task, given the volume of existing and
newly published articles. We propose a method to enhance the performance of
article classification by enriching simple Graph Neural Network (GNN) pipelines
with multi-graph ... | http://arxiv.org/abs/2309.11341v2 |
The study addresses the problem of delays in the approval of first-year
courses in the Civil Engineering Major at the National University of Tucum\'an,
Argentina. Students take an average of 5 years to pass these subjects. Using
the DoWhy and Causal Discovery Toolbox tools, we looked to identify the
underlying causes o... | http://arxiv.org/abs/2308.16707v1 |
Legal judgment prediction is the task of predicting the outcome of court
cases on a given text description of facts of cases. These tasks apply Natural
Language Processing (NLP) techniques to predict legal judgment results based on
facts. Recently, large-scale public datasets and NLP models have increased
research in a... | http://arxiv.org/abs/2308.00165v1 |
A central challenge for cognitive science is to explain how abstract concepts
are acquired from limited experience. This has often been framed in terms of a
dichotomy between connectionist and symbolic cognitive models. Here, we
highlight a recently emerging line of work that suggests a novel reconciliation
of these ap... | http://arxiv.org/abs/2309.06629v5 |
This manuscript is based on an investigation of bouncing cosmology in a 4D
Einstein Gauss-Bonnet gravity. Various bouncing models such as symmetric
bounce, matter bounce, super bounce, and oscillatory bounce have been examined.
Expressions for energy density, pressure, equation of state parameter have been
derived in t... | http://arxiv.org/abs/2306.08081v1 |
Recently, there has been a remarkable increase in the interest towards
skeleton-based action recognition within the research community, owing to its
various advantageous features, including computational efficiency,
representative features, and illumination invariance. Despite this, researchers
continue to explore and ... | http://arxiv.org/abs/2301.13360v1 |
Event generators like Pythia play an important role in physics studies at the
Large Hadron Collider (LHC). While they make accurate predictions in the
central region, i.e. at pseudorapidities $\eta<5$, a disagreement between
Pythia and measurements in the forward region, $\eta>7$, has been observed. We
introduce a dedi... | http://arxiv.org/abs/2309.08604v1 |
The Internet of Things (IoT) and wireless generations have been evolving
simultaneously for the past few decades. Built upon wireless communication and
sensing technologies, IoT networks are usually evaluated based on metrics that
measure the device ability to sense information and effectively share it with
the network... | http://arxiv.org/abs/2309.13542v1 |
Few-shot video action recognition is an effective approach to recognizing new
categories with only a few labeled examples, thereby reducing the challenges
associated with collecting and annotating large-scale video datasets. Existing
methods in video action recognition rely on large labeled datasets from the
same domai... | http://arxiv.org/abs/2309.03989v2 |
V570 Per is a binary star system containing two F-type stars in a 1.90 d
period circular orbit. It shows shallow partial eclipses that were discovered
from its Hipparcos light curve. We present an analysis of this system based on
two sectors of high-quality photometry from the NASA Transiting Exoplanet
Survey Satellite... | http://arxiv.org/abs/2309.15655v1 |
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