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Tiny, causal models are crucial for embedded audio machine learning
applications. Model compression can be achieved via distilling knowledge from a
large teacher into a smaller student model. In this work, we propose a novel
two-step approach for tiny speech enhancement model distillation. In contrast
to the standard a... | http://arxiv.org/abs/2309.08144v1 |
Linking sheet music images to audio recordings remains a key problem for the
development of efficient cross-modal music retrieval systems. One of the
fundamental approaches toward this task is to learn a cross-modal embedding
space via deep neural networks that is able to connect short snippets of audio
and sheet music... | http://arxiv.org/abs/2309.12134v1 |
This paper considers two well-studied problems \textsc{Minimum Fill-In}
(\textsc{Min Fill-In}) and \textsc{Treewidth}. Since both problems are
\textsf{NP}-hard, various reduction rules simplifying an input graph have been
intensively studied to better understand the structural properties relevant to
these problems. Bod... | http://arxiv.org/abs/2306.17811v1 |
We present an experimental and simulation-based investigation of the temporal
evolution of light emission from a thin, laser-ionized Helium plasma source. We
demonstrate an analytic model to calculate the approximate scaling of the
time-integrated, on-axis light emission with the initial plasma density and
temperature,... | http://arxiv.org/abs/2309.10723v1 |
The volume and diversity of training data are critical for modern deep
learningbased methods. Compared to the massive amount of labeled perspective
images, 360 panoramic images fall short in both volume and diversity. In this
paper, we propose PanoMixSwap, a novel data augmentation technique specifically
designed for i... | http://arxiv.org/abs/2309.09514v2 |
In the standard use case of Algorithmic Fairness, the goal is to eliminate
the relationship between a sensitive variable and a corresponding score.
Throughout recent years, the scientific community has developed a host of
definitions and tools to solve this task, which work well in many practical
applications. However,... | http://arxiv.org/abs/2309.06627v2 |
Anomaly detection is a critical task that involves the identification of data
points that deviate from a predefined pattern, useful for fraud detection and
related activities. Various techniques are employed for anomaly detection, but
recent research indicates that deep learning methods, with their ability to
discern i... | http://arxiv.org/abs/2310.00335v1 |
Frustrated magnetic systems can host highly interesting phases known as
classical spin liquids (CSLs), which feature {extensive} ground state
degeneracy and lack long-range magnetic order. Recently, Yan and Benton et al.
proposed a classification scheme of CSLs in the large-$\mathcal{N}$ (soft spin)
limit [arXiv.2305.0... | http://arxiv.org/abs/2309.12652v2 |
We study the propagation of high-frequency electromagnetic waves in randomly
heterogeneous bianisotropic media with dissipative properties. For that purpose
we consider randomly fluctuating optical responses of such media with
correlation lengths comparable to the typical wavelength of the waves. Although
the fluctuati... | http://arxiv.org/abs/2309.14223v3 |
In many practically important problems which rely on particles' transport in
realistic corrugated channels, one is interested to know the probability that
either of the extremities, (e.g., the one containing a chemically active site,
or connected to a broader channel), is reached before the other one. In
mathematical l... | http://arxiv.org/abs/2302.00130v1 |
We identify a set of ~100 "cold" solar flares and perform a statistical
analysis of them in the microwave range. Cold flares are characterized by a
weak thermal response relative to nonthermal emission. This work is a follow up
of a previous statistical study of cold flares, which focused on hard X-ray
emission to quan... | http://arxiv.org/abs/2309.03993v1 |
Complex envelope and reduced phase simulation models describing the dynamical
behavior of an optoelectronic oscillator (OEO) under injection by an external
source are described. The models are built on the foundations of a previously
reported delay integral differential equation (DDE) theory of injection locking
of tim... | http://arxiv.org/abs/2309.13558v1 |
Multicast enables efficient one-to-many communications. Several applications
benefit from its scalability properties, e.g., live-streaming and large-scale
software updates. Historically, multicast applications have used specialized
transport protocols. The flexibility of the recently standardized QUIC protocol
opens th... | http://arxiv.org/abs/2309.06633v1 |
Recently, the $\Xi(1620)$ resonance has attracted much attention, thanks to
detailed experimental data by the Belle and ALICE collaborations. This
experimental progress has prepared us to conduct theoretical analyses based on
experimental data. In this study, we analyze the $\Xi(1620)$ resonance using
the chiral unitar... | http://arxiv.org/abs/2309.16420v1 |
In this paper we introduce a novel family of attributed graphs for the
purpose of shape discrimination. Our graphs typically arise from variations on
the Mapper graph construction, which is an approximation of the Reeb graph for
point cloud data. Our attributions enrich these constructions with (persistent)
homology in... | http://arxiv.org/abs/2306.17805v1 |
In this work we consider deterministic, symmetric matrices with heavy-tailed
noise imposed on entries within a fixed distance $K$ to the diagonal. The most
important example is discrete 1d random Schr\"odinger operator defined on
$0,1,\cdots,N$ where the potentials imposed on the diagonal have heavy-tailed
distribution... | http://arxiv.org/abs/2309.16346v1 |
Pseudospin symmetry (PSS) is a relativistic dynamical symmetry connected with
the lower component of the Dirac spinor. Here, we investigate the conservation
and breaking of PSS in the single-nucleon resonant states, as an example, using
Green's function method that provides a novel way to precisely describe not
only th... | http://arxiv.org/abs/2309.09266v2 |
As a significant application of the duality theory between real Hardy spaces
$H^1(\mathbb{R}^n)$ and $\mathrm{BMO}(\mathbb{R}^n)$, Fefferman and Stein
developed a representation theorem for $\mathrm{BMO}(\mathbb{R}^n)$ by
utilizing the Riesz transforms $(n\geq 1)$. L. Carleson provided a constructive
proof for the case... | http://arxiv.org/abs/2309.06155v1 |
With the explosion of applications of Data Science, the field is has come
loose from its foundations. This article argues for a new program of applied
research in areas familiar to researchers in Bayesian methods in AI that are
needed to ground the practice of Data Science by borrowing from AI techniques
for model form... | http://arxiv.org/abs/2307.00088v1 |
Accuracy measures such as Recall, Precision, and Hit Rate have been a
standard way of evaluating Recommendation Systems. The assumption is to use a
fixed Top-N to represent them. We propose that median impressions viewed from
historical sessions per diner be used as a personalized value for N. We present
preliminary ex... | http://arxiv.org/abs/2307.16832v1 |
Automatic visual inspection of synthetic fibre ropes (SFRs) is a challenging
task in the field of offshore, wind turbine industries, etc. The presence of
any defect in SFRs can compromise their structural integrity and pose
significant safety risks. Due to the large size and weight of these ropes, it
is often impractic... | http://arxiv.org/abs/2309.17058v1 |
We consider the problem of performing Bayesian inference for logistic
regression using appropriate extensions of the ensemble Kalman filter. Two
interacting particle systems are proposed that sample from an approximate
posterior and prove quantitative convergence rates of these interacting
particle systems to their mea... | http://arxiv.org/abs/2309.04742v2 |
Many power system operation and planning problems use the DC power flow
approximation to address computational challenges from the nonlinearity of the
AC power flow equations. The DC power flow simplifies the AC power flow
equations to a linear form that relates active power flows to phase angle
differences across bran... | http://arxiv.org/abs/2310.00447v2 |
Consider a smooth manifold and an action on it of a compact connected Lie
group with a bi-invariant metric. Then, any orbit is an embedded submanifold
that is isometric to a normal homogeneous space for the group. In this paper,
we establish new explicit and intrinsic formulas for the geometry of any such
orbit. We der... | http://arxiv.org/abs/2302.14810v2 |
We consider products of matrices of the form $A_n=O_n+\epsilon N_n$ where
$O_n$ is a sequence of $d\times d$ orthogonal matrices and $N_n$ has
independent standard normal entries and the $(N_n)$ are mutually independent.
We study the Lyapunov exponents of the cocycle as a function of $\epsilon$,
giving an exact express... | http://arxiv.org/abs/2309.08193v1 |
Underwater gliders have been widely used in oceanography for a range of
applications. However, unpredictable events like shark strikes or remora
attachments can lead to abnormal glider behavior or even loss of the
instrument. This paper employs an anomaly detection algorithm to assess
operational conditions of underwat... | http://arxiv.org/abs/2308.00180v3 |
In the medical images field, semantic segmentation is one of the most
important, yet difficult and time-consuming tasks to be performed by
physicians. Thanks to the recent advancement in the Deep Learning models
regarding Computer Vision, the promise to automate this kind of task is getting
more and more realistic. How... | http://arxiv.org/abs/2303.17956v1 |
Over the last two decades, the field of geometric curve evolutions has
attracted significant attention from scientific computing. One of the most
popular numerical methods for solving geometric flows is the so-called BGN
scheme, which was proposed by Barrett, Garcke, and N\"urnberg (J. Comput.
Phys., 222 (2007), pp.~44... | http://arxiv.org/abs/2309.12875v2 |
Classic Machine Learning techniques require training on data available in a
single data lake. However, aggregating data from different owners is not always
convenient for different reasons, including security, privacy and secrecy. Data
carry a value that might vanish when shared with others; the ability to avoid
sharin... | http://arxiv.org/abs/2303.17942v1 |
Contextual Relation Extraction (CRE) is mainly used for constructing a
knowledge graph with a help of ontology. It performs various tasks such as
semantic search, query answering, and textual entailment. Relation extraction
identifies the entities from raw texts and the relations among them. An
efficient and accurate C... | http://arxiv.org/abs/2309.06814v1 |
Recent efforts in fake news detection have witnessed a surge of interest in
using graph neural networks (GNNs) to exploit rich social context. Existing
studies generally leverage fixed graph structures, assuming that the graphs
accurately represent the related social engagements. However, edge noise
remains a critical ... | http://arxiv.org/abs/2307.00077v1 |
Tidal dissipation in star-planet systems can occur through various
mechanisms, among which is the elliptical instability. This acts on
elliptically deformed equilibrium tidal flows in rotating fluid planets and
stars, and excites inertial waves in convective regions if the dimensionless
tidal amplitude ($\epsilon$) is ... | http://arxiv.org/abs/2306.17622v1 |
In this paper, we investigate the well-posedness of weak solutions to the
time-fractional Fokker-Planck equation. Its dynamics is governed by anomalous
diffusion, and we consider the most general case of space-time dependent
forces. Consequently, the fractional derivatives appear on the right-hand side
of the equation,... | http://arxiv.org/abs/2307.16615v1 |
Calculations of elastic and mechanical characteristics of non-crystalline
solids are challenging due to high computation cost of $ab$ $initio$ methods
and low accuracy of empirical potentials. We propose a computational technique
towards efficient calculations of mechanical properties of polycrystals,
composites, and m... | http://arxiv.org/abs/2309.15868v1 |
Quantum computers are expected to give major speed-ups for the simulation of
quantum systems. In these conference proceedings, we discuss quantum algorithms
for the simulation of perturbative Quantum Chromodynamics (QCD) processes. In
particular, we describe quantum circuits for simulating the colour part of the
intera... | http://arxiv.org/abs/2309.06182v1 |
Deep model fusion/merging is an emerging technique that merges the parameters
or predictions of multiple deep learning models into a single one. It combines
the abilities of different models to make up for the biases and errors of a
single model to achieve better performance. However, deep model fusion on
large-scale d... | http://arxiv.org/abs/2309.15698v1 |
The tongue's intricate 3D structure, comprising localized functional units,
plays a crucial role in the production of speech. When measured using tagged
MRI, these functional units exhibit cohesive displacements and derived
quantities that facilitate the complex process of speech production.
Non-negative matrix factori... | http://arxiv.org/abs/2309.14586v1 |
We consider two decision problems in infinite groups. The first problem is
Subgroup Intersection: given two finitely generated subgroups $\langle
\mathcal{G} \rangle, \langle \mathcal{H} \rangle$ of a group $G$, decide
whether the intersection $\langle \mathcal{G} \rangle \cap \langle \mathcal{H}
\rangle$ is trivial. T... | http://arxiv.org/abs/2309.08811v2 |
This paper addresses planning problems for mobile robots. We consider
missions that require accomplishing multiple high-level sub-tasks, expressed in
natural language (NL), in a temporal and logical order. To formally define the
mission, we treat these sub-tasks as atomic predicates in a Linear Temporal
Logic (LTL) for... | http://arxiv.org/abs/2309.10092v4 |
Recent advances in deep learning methods such as LLMs and Diffusion models
have created a need for improved quantization methods that can meet the
computational demands of these modern architectures while maintaining accuracy.
Towards this goal, we study the advantages of FP8 data formats for
post-training quantization... | http://arxiv.org/abs/2309.14592v2 |
Dyonium induced fermion number violation is studied in a SU(2) x U(1) gauge
theory with a doublet Higgs field. Dyonium is a generalization of Nambu's
monopolium, having finite sized pair of dyon and anti-dyon, connected with a
thin string under the linear plus Coulomb force. This is a follow-up of the
author's paper on... | http://arxiv.org/abs/2309.15854v1 |
Pointwise divergence free velocity field approximations of the Stokes system
are gaining popularity due to their necessity in precise modelling of physical
flow phenomena. Several methods have been designed to satisfy this requirement;
however, these typically come at a greater cost when compared with standard
conformi... | http://arxiv.org/abs/2309.07288v1 |
Given the recent impressive accomplishments of language models (LMs) for code
generation, we explore the use of LMs as adaptive mutation and crossover
operators for an evolutionary neural architecture search (NAS) algorithm. While
NAS still proves too difficult a task for LMs to succeed at solely through
prompting, we ... | http://arxiv.org/abs/2302.14838v3 |
We use a combination of effective field theory and the renormalization group
to determine the impact of radiative corrections on the nucleon-nucleon
potential and the binding energy of the deuteron. In order to do so, we present
a modified version of pionless effective field theory inspired by earlier work
in nonrelati... | http://arxiv.org/abs/2309.16385v2 |
We present an approach for assessing how multilingual large language models
(LLMs) learn syntax in terms of multi-formalism syntactic structures. We aim to
recover constituent and dependency structures by casting parsing as sequence
labeling. To do so, we select a few LLMs and study them on 13 diverse UD
treebanks for ... | http://arxiv.org/abs/2309.11165v1 |
Weighted inequality on the Hardy-Littlewood maximal function is completely
understood while it is not well understood for the spherical maximal function.
For the power weight $|x|^{\alpha}$, it is known that the spherical maximal
operator on $\mathbb{R}^d$ is bounded on $L^p(|x|^{\alpha})$ only if $1-d\leq
\alpha<(d-1)... | http://arxiv.org/abs/2309.00068v1 |
This paper introduces the Trinary decision tree, an algorithm designed to
improve the handling of missing data in decision tree regressors and
classifiers. Unlike other approaches, the Trinary decision tree does not assume
that missing values contain any information about the response. Both
theoretical calculations on ... | http://arxiv.org/abs/2309.03561v2 |
Identifying and segmenting moving objects from a moving monocular camera is
difficult when there is unknown camera motion, different types of object
motions and complex scene structures. To tackle these challenges, we take
advantage of two popular branches of monocular motion segmentation approaches:
point trajectory b... | http://arxiv.org/abs/2309.13772v1 |
By exploiting complementary sensor information, radar and camera fusion
systems have the potential to provide a highly robust and reliable perception
system for advanced driver assistance systems and automated driving functions.
Recent advances in camera-based object detection offer new radar-camera fusion
possibilitie... | http://arxiv.org/abs/2309.15465v1 |
Visual exploration of multi-classification models with large number of
classes would help machine learning experts in identifying the root cause of a
problem that occurs during learning phase such as miss-classification of
instances. Most of the previous visual analytics solutions targeted only a few
classes. In this p... | http://arxiv.org/abs/2309.05676v1 |
This paper demonstrates the concept of reusing discarded smartphones to
connect the end-of-life of e-wastes with the start-of-life of smart buildings.
Two control-related and one communication-related case studies have been
conducted experimentally to evaluate applicability. Diverse controlled systems,
control tasks, a... | http://arxiv.org/abs/2309.04568v1 |
Radial correction distortion, applied by in-camera or out-camera
software/firmware alters the supporting grid of the image so as to hamper
PRNU-based camera attribution. Existing solutions to deal with this problem try
to invert/estimate the correction using radial transformations parameterized
with few variables in or... | http://arxiv.org/abs/2302.14409v1 |
We present an algorithm for solving tridiagonal Quadratic Unconstrained
Binary Optimization (QUBO) problems and Quadratic Unconstrained Discrete
Optimization (QUDO) problems with one-neighbor interactions using the
quantum-inspired technology of tensor networks. Our method is based on the
simulation of a quantum state ... | http://arxiv.org/abs/2309.10509v3 |
We introduce a new open-source framework, Quadruped Trajectory Optimization
Stack (QTOS), which integrates a global planner, local planner, simulator,
controller, and robot interface into a single package. QTOS serves as a
full-stack interface, simplifying continuous motion planning on an open-source
quadruped platform... | http://arxiv.org/abs/2309.09058v1 |
We study the chaotic motion of an optomechanical system coupled to a
non-Markovian environment. We show that the environmental memory time can
significantly affect chaos in an enhancing way. In addition to classical
chaotic motion, the quantum entanglement in the presence of chaos is
investigated. It is found that both... | http://arxiv.org/abs/2301.00138v1 |
Security provisioning for low-complex and constrained devices in the Internet
of Things (IoT) is exacerbating the concerns for the design of future wireless
networks. To unveil the full potential of the sixth generation (6G), it is
becoming even more evident that security measurements should be considered at
all layers... | http://arxiv.org/abs/2309.05104v1 |
Based on Padmanabhan's theory, the spatial expansion of the Universe can be
explained by the emergence of space as cosmic time progresses. To further
explore this idea, we have developed fractional-fractal Friedmann and
Raychaudhuri equations for an isotropic and homogeneous universe. Our analysis
has also delved into ... | http://arxiv.org/abs/2309.12478v1 |
For some $\alpha$ with $0 < \alpha \le 1$, a subset $X$ of vertices in a
graph $G$ of order~$n$ is an $\alpha$-partial dominating set of $G$ if the set
$X$ dominates at least $\alpha \times n$ vertices in $G$. The $\alpha$-partial
domination number ${\rm pd}_{\alpha}(G)$ of $G$ is the minimum cardinality of
an $\alpha$... | http://arxiv.org/abs/2305.19820v1 |
Droplet coalescence is ubiquitous in nature and the same time key to various
technologies, such as inkjet printing. Here, we report on the coalescence of
polymer droplets with different chain lengths coalescing on substrates of
different wettability. By means of molecular dynamics simulations of a
coarse-grained model,... | http://arxiv.org/abs/2309.11171v1 |
Journalists and visualization designers include visualizations in their
articles and storytelling tools to deliver their message effectively. But
design decisions they make to represent information, such as the graphical
dimensions they choose and the viewer's familiarity with the content can impact
the viewer's percei... | http://arxiv.org/abs/2305.20079v1 |
Low Rank Decomposition of matrix - splitting a large matrix into a product of
two smaller matrix offers a means for compression that reduces the parameters
of a model without sparsification, and hence delivering more speedup on modern
hardware. Moreover, unlike quantization, the compressed linear layers remain
fully di... | http://arxiv.org/abs/2309.14021v1 |
The regression test suite, a key resource for managing program evolution,
needs to achieve 100% coverage, or very close, to be useful. Devising a test
suite manually is unacceptably tedious, but existing automated methods are
often inefficient. The method described in this article, ``Seeding
Contradiction'', inserts in... | http://arxiv.org/abs/2309.04232v1 |
The soft excess is a significant emission component in the Soft (<1 keV)
X-ray spectra of many AGN. It has been explained by disk reflection, a warm
corona and other models. Understanding its origin is crucial for the energy
budget of AGN emission, and for using it to study the inner accretion disk.
Here, we track the ... | http://arxiv.org/abs/2309.10247v1 |
Standard superposition theorem has been the basis in the last decades for
many power system problems decomposition involving changes in nodal injections,
from productions and loads. Its application scope has however been limited to
fixed grid topology and breaks as soon as a topology change happens in the
grid. For ins... | http://arxiv.org/abs/2310.04437v1 |
Mobile manipulation constitutes a fundamental task for robotic assistants and
garners significant attention within the robotics community. A critical
challenge inherent in mobile manipulation is the effective observation of the
target while approaching it for grasping. In this work, we propose a
graspability-aware mobi... | http://arxiv.org/abs/2309.15459v2 |
The history of the elastica is examined through the works of various
contributors, including those of Jacob and Daniel Bernoulli, since its first
appearance in a 1690 contest on finding the profile of a hanging flexible cord.
Emphasis will be given to Leonhard Euler's variational approach to the
elastica, laid out in h... | http://arxiv.org/abs/2303.18126v1 |
Many problems in science and engineering can be rigorously recast into
minimizing a suitable energy functional. We have been developing efficient and
flexible solution strategies to tackle various minimization problems by
employing finite element discretization with P1 triangular elements [1,2]. An
extension to rectang... | http://arxiv.org/abs/2309.13028v1 |
Far-UVC light in the wavelength range of 200-230 nm has attracted renewed
interest because of its safety for human exposure and effectiveness in
inactivating pathogens. Here we present a compact solid-state far-UVC laser
source based on second-harmonic generation (SHG) using a low-cost
commercially-available blue laser... | http://arxiv.org/abs/2309.04554v1 |
Operating the cavity-embedded Cooper pair transistor (cCPT) in the Kerr
bistable regime, we demonstrate single-shot resolution between two charge
states that are $0.09e$ apart. The measurement is performed with 94$\%$
fidelity in a duration of 3 $\mu$s. The drive power at which the measurement is
performed corresponds ... | http://arxiv.org/abs/2301.00110v1 |
In this research, the AED was modeled with the Ansys 2020 workbench and
calibrated based on static and dynamic loading to verify the static
displacement with the first set of five frequencies obtained based on the
un-prestressed conditions. With modification, using the prestressed analysis,
the next set of frequencies ... | http://arxiv.org/abs/2309.14747v1 |
This paper presents PathFinder and PathFinderPlus, two novel end-to-end
computer vision frameworks designed specifically for advanced setting strategy
classification in volleyball matches from a single camera view. Our frameworks
combine setting ball trajectory recognition with a novel set trajectory
classifier to gene... | http://arxiv.org/abs/2309.14753v1 |
Alternative to the embedding formalism, we provide a group theoretic approach
to the conformal primary basis for the massless field with arbitrary helicity.
To this end, we first point out that $sl(2,\mathds{C})$ isometry gets enhanced
to $sl(2,\mathds{C})\times D$ symmetry for the solution space of the massless
field ... | http://arxiv.org/abs/2309.06357v2 |
Listing and counting triangles in graphs is a key algorithmic kernel for
network analyses including community detection, clustering coefficients,
k-trusses, and triangle centrality. We design and implement a new serial
algorithm for triangle counting that performs competitively with the fastest
previous approaches on b... | http://arxiv.org/abs/2309.09064v2 |
The BELSAR dataset is a unique collection of high-resolution airborne mono-
and bistatic fully-polarimetric synthetic aperture radar (SAR) data in L-band,
alongside concurrent measurements of vegetation and soil bio-geophysical
variables measured in maize and winter wheat fields during the summer of 2018
in Belgium. Th... | http://arxiv.org/abs/2310.04423v1 |
Manually annotated datasets are crucial for training and evaluating Natural
Language Processing models. However, recent work has discovered that even
widely-used benchmark datasets contain a substantial number of erroneous
annotations. This problem has been addressed with Annotation Error Detection
(AED) models, which ... | http://arxiv.org/abs/2305.20045v1 |
We investigate convergence of point processes associated with critical faces
for a \v{C}ech filtration built over a homogeneous Poisson point process in the
$d$-dimensional flat torus. The convergence of our point process is established
in terms of the $\mathcal M_0$-topology, when the connecting radius of a
\v{C}ech c... | http://arxiv.org/abs/2309.06431v2 |
Large language models (LLMs) have recently experienced tremendous popularity
and are widely used from casual conversations to AI-driven programming.
However, despite their considerable success, LLMs are not entirely reliable and
can give detailed guidance on how to conduct harmful or illegal activities.
While safety me... | http://arxiv.org/abs/2309.10253v4 |
We present important use cases and limitations when considering results
obtained from Cluster Perturbation Theory (CPT). CPT combines the solutions of
small individual clusters of an infinite lattice system with the Bloch theory
of conventional band theory in order to provide an approximation for the
Green's function i... | http://arxiv.org/abs/2309.14035v1 |
Generative Artificial Intelligence is set to revolutionize healthcare
delivery by transforming traditional patient care into a more personalized,
efficient, and proactive process. Chatbots, serving as interactive
conversational models, will probably drive this patient-centered transformation
in healthcare. Through the ... | http://arxiv.org/abs/2309.12444v3 |
Privacy policies of websites are often lengthy and intricate. Privacy
assistants assist in simplifying policies and making them more accessible and
user friendly. The emergence of generative AI (genAI) offers new opportunities
to build privacy assistants that can answer users questions about privacy
policies. However, ... | http://arxiv.org/abs/2309.05138v3 |
Interstitial fluid flow is a feature of many solid tumours. In vitro
Experiments have shown that such fluid flow can direct tumour cell movement
upstream or downstream depending on the balance between the competing
mechanisms of tensotaxis and autologous chemotaxis. In this work we develop a
probabilistic-continuum, tw... | http://arxiv.org/abs/2309.13982v2 |
The emergence of deep learning has yielded noteworthy advancements in time
series forecasting (TSF). Transformer architectures, in particular, have
witnessed broad utilization and adoption in TSF tasks. Transformers have proven
to be the most successful solution to extract the semantic correlations among
the elements w... | http://arxiv.org/abs/2310.20218v1 |
Quantum neural networks (QNNs) have become an important tool for
understanding the physical world, but their advantages and limitations are not
fully understood. Some QNNs with specific encoding methods can be efficiently
simulated by classical surrogates, while others with quantum memory may perform
better than classi... | http://arxiv.org/abs/2301.01597v3 |
This paper considers consumption and portfolio optimization problems with
recursive preferences in both infinite and finite time regions. Specially, the
financial market consists of a risk-free asset and a risky asset that follows a
general stochastic volatility process. By using Bellman's dynamic programming
principle... | http://arxiv.org/abs/2307.16365v1 |
Recent advances in Wi-Fi sensing have ushered in a plethora of pervasive
applications in home surveillance, remote healthcare, road safety, and home
entertainment, among others. Most of the existing works are limited to the
activity classification of a single human subject at a given time. Conversely,
a more realistic ... | http://arxiv.org/abs/2304.00057v1 |
A code generation model generates code by taking a prompt from a code
comment, existing code, or a combination of both. Although code generation
models (e.g., GitHub Copilot) are increasingly being adopted in practice, it is
unclear whether they can successfully be used for unit test generation without
fine-tuning for ... | http://arxiv.org/abs/2305.00418v4 |
Carbon nanoribbon or nanographene qubit arrays can facilitate
quantum-to-quantum transduction between light, charge, and spin, making them an
excellent testbed for fundamental science in quantum coherent systems and for
the construction of higher-level qubit circuits. In this work, we study spin
decoherence due to coup... | http://arxiv.org/abs/2307.16403v1 |
The non-Markovian continuous-time random walk model, featuring fat-tailed
waiting times and narrow distributed displacements with a non-zero mean, is a
well studied model for anomalous diffusion. Using an analytical approach, we
recently demonstrated how a fractional space advection diffusion asymmetry
equation, usuall... | http://arxiv.org/abs/2309.08391v1 |
Flat optics or metasurfaces have opened new frontiers in wavefront shaping
and its applications. Polarization optics is one prominent area which has
greatly benefited from the shape-birefringence of metasurfaces. However, flat
optics comprising a single layer of meta-atoms can only perform a subset of
polarization tran... | http://arxiv.org/abs/2309.14960v2 |
Face verification (FV) using deep neural network models has made tremendous
progress in recent years, surpassing human accuracy and seeing deployment in
various applications such as border control and smartphone unlocking. However,
FV systems are vulnerable to Adversarial Attacks, which manipulate input images
to decei... | http://arxiv.org/abs/2309.05879v1 |
Diabetes mellitus is a disease which is currently a huge health hazard
globally. The cases of diabetes had increased by a significant amount in past
decades. Also it has been predicted that it will further increase in future.
Diabetes depends on various factors like obesity, physical inactivity. Also
diabetes can depen... | http://arxiv.org/abs/2307.16417v1 |
Hypergraph Neural networks (HyperGNNs) and hypergraph signal denoising
(HyperGSD) are two fundamental topics in higher-order network modeling.
Understanding the connection between these two domains is particularly useful
for designing novel HyperGNNs from a HyperGSD perspective, and vice versa. In
particular, the tenso... | http://arxiv.org/abs/2309.08385v1 |
This paper presents a nonlinear control design for highly underactuated
balance robots, which possess more numbers of unactuated degree-of-freedom
(DOF) than actuated ones. To address the challenge of simultaneously trajectory
tracking of actuated coordinates and balancing of unactuated coordinates, the
proposed contro... | http://arxiv.org/abs/2309.16805v2 |
Robust and efficient solvers for coupled-adjoint linear systems are crucial
to successful aerostructural optimization. Monolithic and partitioned
strategies can be applied. The monolithic approach is expected to offer better
robustness and efficiency for strong fluid-structure interactions. However, it
requires a high ... | http://arxiv.org/abs/2309.09925v3 |
Previous studies pointed out that many observed samples of short-period
binaries display a cutoff period, $P_{\rm cut}$, such that almost all binaries
with periods shorter than $P_{\rm cut}$ have circular orbits. This feature is
probably due to long-term circularization processes induced by tidal
interaction between th... | http://arxiv.org/abs/2304.00043v1 |
In this paper, we address several Erd\H os--Ko--Rado type questions for
families of partitions. Two partitions of $[n]$ are {\it $t$-intersecting} if
they share at least $t$ parts, and are {\it partially $t$-intersecting} if some
of their parts intersect in at least $t$ elements. The question of what is the
largest fam... | http://arxiv.org/abs/2309.00097v2 |
This research study explores the applicability of Deep Reinforcement Learning
(DRL) for thermal control based on Computational Fluid Dynamics. To accomplish
that, the forced convection on a hot plate prone to a pulsating cooling jet
with variable velocity has been investigated. We begin with evaluating the
efficiency a... | http://arxiv.org/abs/2309.13955v1 |
The objective of this paper is to introduce and study a complicated nonlinear
system, called coupled variational-hemivariational inequalities, which is
described by a highly nonlinear coupled system of inequalities on Banach
spaces. We establish the nonemptiness and compactness of the solution set to
the system. We app... | http://arxiv.org/abs/2309.04597v1 |
In PET a high percentage of gamma photons being detected undergo Compton
scattering in the scintillator. Scintillator blocks are often built from
optically isolated crystals. Depending on the angle of incidence and the
scintillator geometry this might lead to inter crystal scatter (ICS) events,
where energy is deposite... | http://arxiv.org/abs/2310.20542v1 |
We study germs of hypersurfaces $(Y,0)\subset (\mathbb C^{n+1},0)$ that can
be described as the image of $\mathscr A$-finite mappings $f:(X,S)\rightarrow
(\mathbb C^{n+1},0)$ defined on an ICIS $(X,S)$ of dimension $n$. We extend the
definition of the Jacobian module given by Fern\'andez de Bobadilla,
Nu\~no-Ballestero... | http://arxiv.org/abs/2309.16193v1 |
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