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We present an adaptation of direct collocation -- a trajectory optimization
method commonly used in robotics and aerospace applications -- to quantum
optimal control (QOC); we refer to this method as Pade Integrator COllocation
(PICO). This approach supports general nonlinear constraints on the states and
controls, tak... | http://arxiv.org/abs/2305.03261v3 |
To coherently enhance inherent weak magnetic interactions in rare-earth
orthoferrite SmFeO$_3$ as a functional material for spintronic applications, we
simulate the dissipative spin dynamics that are linearly and quadratically
coupled to laser-driven infrared-active phonons. When linear coupling
dominates, we discover ... | http://arxiv.org/abs/2308.14939v2 |
The mean matter density within the turnaround radius, which is the boundary
that separates a nonexpanding structure from the Hubble flow, was recently
proposed as a novel cosmological probe. According to the spherical collapse
model, the evolution with cosmic time of this turnaround density, $\rm
\rho_{ta}(z)$, can be ... | http://arxiv.org/abs/2304.14434v1 |
Ensuring reliable and seamless wireless connectivity for unmanned aerial
vehicles (UAVs) has emerged as a critical requirement for a wide range of
applications. The increasing deployment of UAVs has increased the significance
of cellular-connected UAVs (C-UAVs) in enabling beyond-visual line of sight
(BVLOS) communicat... | http://arxiv.org/abs/2307.12515v2 |
We demonstrate a proof-of-concept of a large language model conducting
corporate lobbying related activities. An autoregressive large language model
(OpenAI's text-davinci-003) determines if proposed U.S. Congressional bills are
relevant to specific public companies and provides explanations and confidence
levels. For ... | http://arxiv.org/abs/2301.01181v7 |
In this paper we formalise three types of cognitive bias within the framework
of belief revision: confirmation bias, framing bias, and anchoring bias. We
interpret them generally, as restrictions on the process of iterated revision,
and we apply them to three well-known belief revision methods: conditioning,
lexicograp... | http://arxiv.org/abs/2307.05069v1 |
We consider $\mathcal{PT}$-symmetric ring-like arrays of optical waveguides
with purely nonlinear gain and loss. Regardless of the value of the gain-loss
coefficient, these systems are protected from spontaneous
$\mathcal{PT}$-symmetry breaking. If the nonhermitian part of the array matrix
has cross-compensating struct... | http://arxiv.org/abs/2303.14493v1 |
We consider theoretically the physics of bulk topological superconductivity
accompanied by boundary non-Abelian Majorana zero modes in
semiconductor-superconductor (SM-SC) hybrid systems consisting of finite wires
in the presence of correlated disorder arising from random charged impurities.
We find the system to manif... | http://arxiv.org/abs/2305.07007v1 |
Catastrophic forgetting, the phenomenon in which a neural network loses
previously obtained knowledge during the learning of new tasks, poses a
significant challenge in continual learning. The Hard-Attention-to-the-Task
(HAT) mechanism has shown potential in mitigating this problem, but its
practical implementation has... | http://arxiv.org/abs/2307.09653v2 |
Critical behaviour in phase transitions is a resource for enhanced precision
metrology. The reason is that the function, known as Fisher information, is
superextensive at critical points, and, at the same time, quantifies
performances of metrological protocols. Therefore, preparing metrological
probes at phase transiti... | http://arxiv.org/abs/2306.01126v5 |
Decoding visual stimuli from neural responses recorded by functional Magnetic
Resonance Imaging (fMRI) presents an intriguing intersection between cognitive
neuroscience and machine learning, promising advancements in understanding
human visual perception and building non-invasive brain-machine interfaces.
However, the... | http://arxiv.org/abs/2305.17214v4 |
Generating intermediate steps, or Chain of Thought (CoT), is an effective way
to significantly improve language models' (LM) multi-step reasoning capability.
However, the CoT lengths can grow rapidly with the problem complexity, easily
exceeding the maximum context size. Instead of increasing the context limit,
which h... | http://arxiv.org/abs/2306.06891v1 |
Max-Plus Linear (MPL) systems are an algebraic formalism with practical
applications in transportation networks, manufacturing and biological systems.
In this paper, we investigate the problem of automatically analyzing the
properties of MPL, taking into account both structural properties such as
transient and cyclicit... | http://arxiv.org/abs/2308.10587v1 |
In the first part, we focus on indecomposable involutive solutions of the
Yang-Baxter equation whose permutation group forces them to be uniconnected.
Indecomposable involutive solutions with a permutation group isomorphic to a
dihedral group or a minimal non-cyclic group are studied in detail. In the last
part, we stu... | http://arxiv.org/abs/2306.08664v1 |
ChatGPT can improve Software Engineering (SE) research practices by offering
efficient, accessible information analysis and synthesis based on natural
language interactions. However, ChatGPT could bring ethical challenges,
encompassing plagiarism, privacy, data security, and the risk of generating
biased or potentially... | http://arxiv.org/abs/2306.07557v2 |
Phase-retrieval techniques aim to recover the original signal from just the
modulus of its Fourier transform, which is usually much easier to measure than
its phase, but the standard iterative techniques tend to fail if only part of
the modulus information is available. We show that a neural network can be
trained to p... | http://arxiv.org/abs/2304.09303v2 |
We demonstrate that enhanced early galaxy formation can generically arise in
axion-like particle (ALP) dark matter (DM) theories with the kinetic
misalignment mechanism, potentially addressing the excess recently observed by
the James Webb Space Telescope (JWST), while being consistent with existing
constraints. We ide... | http://arxiv.org/abs/2307.10302v1 |
The non-linear dynamics of scalar fields coupled to matter and gravity can
lead to remarkable density-dependent screening effects. In this short review we
present the main classes of screening mechanisms, and discuss their tests in
laboratory and astrophysical systems. We particularly focus on reviewing
numerical and t... | http://arxiv.org/abs/2305.18899v2 |
Speckle noise has long been an extensively studied problem in medical
imaging. In recent years, there have been significant advances in leveraging
deep learning methods for noise reduction. Nevertheless, adaptation of
supervised learning models to unseen domains remains a challenging problem.
Specifically, deep neural ... | http://arxiv.org/abs/2306.08102v2 |
We investigate when discrete, amenable groups have $C^*$-algebras of real
rank zero. While it is known that this happens when the group is locally
finite, the converse in an open problem. We show that if $C^*(G)$ has real rank
zero, then all normal subgroups of $G$ that are elementary amenable and have
finite Hirsch le... | http://arxiv.org/abs/2306.07231v3 |
This research investigates the growing trend of retail investors
participating in certain stocks by organizing themselves on social media
platforms, particularly Reddit. Previous studies have highlighted a notable
association between Reddit activity and the volatility of affected stocks. This
study seeks to expand the ... | http://arxiv.org/abs/2308.09968v1 |
Non-terrestrial networks (NTN), particularly low Earth orbit (LEO) satellite
networks, have emerged as a promising solution to overcome the limitations of
traditional terrestrial networks in the context of next-generation (6G)
wireless systems. In this paper, we focus on analyzing the timeliness of
information delivery... | http://arxiv.org/abs/2310.03969v1 |
In this paper, we present a GNN-based Line Segment Parser (GLSP), which uses
a junction heatmap to predict line segments' endpoints, and graph neural
networks to extract line segments and their categories. Different from previous
floor plan recognition methods, which rely on semantic segmentation, our
proposed method i... | http://arxiv.org/abs/2303.03851v1 |
Building cross-model intelligence that can understand charts and communicate
the salient information hidden behind them is an appealing challenge in the
vision and language(V+L) community. The capability to uncover the underlined
table data of chart figures is a critical key to automatic chart understanding.
We introdu... | http://arxiv.org/abs/2305.18641v1 |
Using simultaneous multi-filter observations during the transit of an
exoplanet around a K dwarf star, we determine the temperature of a starspot
through modeling the radius and position with wavelength-dependent spot
contrasts. We model the spot using the starspot modeling program STarSPot
(STSP), which uses the trans... | http://arxiv.org/abs/2307.16015v1 |
The present article focuses on a unique continuation result for certain
weighted ray transforms, utilizing the unique continuation property (UCP) of
the fractional Laplace operator. Specifically, we demonstrate a conservative
property for momentum ray transforms acting on tensors, as well as the
antilocality property f... | http://arxiv.org/abs/2304.00327v1 |
Topological phases play a crucial role in the fundamental physics of
light-matter interaction and emerging applications of quantum technologies.
However, the topological band theory of waveguide QED systems is known to break
down, because the energy bands become disconnected. Here, we introduce a
concept of the inverse... | http://arxiv.org/abs/2301.05481v3 |
Contrastive Analysis VAE (CA-VAEs) is a family of Variational auto-encoders
(VAEs) that aims at separating the common factors of variation between a
background dataset (BG) (i.e., healthy subjects) and a target dataset (TG)
(i.e., patients) from the ones that only exist in the target dataset. To do so,
these methods se... | http://arxiv.org/abs/2307.06206v2 |
The heralded generation of entangled states underpins many photonic quantum
technologies. As quantum error correction thresholds are determined by
underlying physical noise mechanisms, a detailed and faithful characterization
of resource states is required. Non-computational leakage, e.g. more than one
photon occupying... | http://arxiv.org/abs/2305.08452v1 |
The analysis of fairness in process mining is a significant aspect of
data-driven decision-making, yet the advancement in this field is constrained
due to the scarcity of event data that incorporates fairness considerations. To
bridge this gap, we present a collection of simulated event logs, spanning four
critical dom... | http://arxiv.org/abs/2306.11453v1 |
The course of an epidemic can be drastically altered by changes in human
behavior. Incorporating the dynamics of individual decision-making during an
outbreak represents a key challenge of epidemiology, faced by several modeling
approaches siloed by different disciplines. Here, we propose an epi-economic
model includin... | http://arxiv.org/abs/2301.04947v1 |
The emission from shock breakouts (SBOs) represents the earliest
electromagnetic (EM) signal emitted by cataclysmic events involving the
formation or the merger of neutron stars (NSs). As such, SBOs carry unique
information on the structure of their progenitors and on the explosion energy.
The characteristic~SBO emissi... | http://arxiv.org/abs/2305.07761v2 |
Positional Encodings (PEs) are used to inject word-order information into
transformer-based language models. While they can significantly enhance the
quality of sentence representations, their specific contribution to language
models is not fully understood, especially given recent findings that various
positional enco... | http://arxiv.org/abs/2310.12864v1 |
We prove that the second page of the Mayer-Vietoris spectral sequence, with
respect to anti-star covers, can be identified with another homological
invariant of simplicial complexes: the $0$-degree \"uberhomology. Consequently,
we obtain a combinatorial interpretation of the second page of the
Mayer-Vietoris sequence i... | http://arxiv.org/abs/2304.10134v2 |
In many domains, autoregressive models can attain high likelihood on the task
of predicting the next observation. However, this maximum-likelihood (MLE)
objective does not necessarily match a downstream use-case of autoregressively
generating high-quality sequences. The MLE objective weights sequences
proportionally to... | http://arxiv.org/abs/2306.05426v3 |
We consider the interaction of a viscous incompressible fluid with a flexible
shell in three space dimensions. The fluid is described by the
three-dimensional incompressible Navier--Stokes equations in a domain that is
changing in accordance with the motion of the structure. The displacement of
the latter evolves along... | http://arxiv.org/abs/2307.12273v1 |
Existing Neural Radiance Fields (NeRF) methods suffer from the existence of
reflective objects, often resulting in blurry or distorted rendering. Instead
of calculating a single radiance field, we propose a multi-space neural
radiance field (MS-NeRF) that represents the scene using a group of feature
fields in parallel... | http://arxiv.org/abs/2305.04268v1 |
I state a conjecture asserting that for all generic klt Fano varieties X,
there exists a generalised cluster variety U and a surjection from the set of
torus charts on U to the set of toric specializations of X. I prove the
conjecture in dimension 2 after work of Kasprzyk-Nill-Prince, Lutz, Hacking and
Lai-Zhou. This c... | http://arxiv.org/abs/2304.04141v2 |
We study spectral correlations in many-body quantum mixtures of fermions,
bosons, and qubits with periodically kicked spreading and mixing of species. We
take two types of mixing, namely, Jaynes-Cummings and Rabi, respectively,
satisfying and breaking the conservation of a total number of species. We
analytically deriv... | http://arxiv.org/abs/2310.06811v1 |
Using a pure electric current to control kagome noncollinear antiferromagnets
is promising in information storage and processing, but a full description is
still lacking, in particular, on intrinsic (i.e., no external magnetic fields
or external spin currents) spin-orbit torques. In this work, we
self-consistently desc... | http://arxiv.org/abs/2303.06929v2 |
Jets initiated by energetic quarks carry in an obvious way approximate
information about the original quark energy and momentum. In a less obvious
way, they also carry information about the quark polarization. Previous works
have shown how the polarization information can be extracted by ATLAS and CMS
using events in w... | http://arxiv.org/abs/2301.06188v2 |
Optical excitations in moir\'e transition metal dichalcogenide bilayers lead
to the creation of excitons, as electron-hole bound states, that are
generically considered within a Bose-Hubbard framework. Here, we demonstrate
that these composite particles obey an angular momentum commutation relation
that is generally no... | http://arxiv.org/abs/2310.19931v3 |
In this position paper, we argue that careless reliance on AI to answer our
questions and to judge our output is a violation of Grice's Maxim of Quality as
well as a violation of Lemoine's legal Maxim of Innocence, performing an
(unwarranted) authority fallacy, and while lacking assessment signals,
committing Type II e... | http://arxiv.org/abs/2304.14352v1 |
We present bgGLUE(Bulgarian General Language Understanding Evaluation), a
benchmark for evaluating language models on Natural Language Understanding
(NLU) tasks in Bulgarian. Our benchmark includes NLU tasks targeting a variety
of NLP problems (e.g., natural language inference, fact-checking, named entity
recognition, ... | http://arxiv.org/abs/2306.02349v2 |
Face swapping aims to generate swapped images that fuse the identity of
source faces and the attributes of target faces. Most existing works address
this challenging task through 3D modelling or generation using generative
adversarial networks (GANs), but 3D modelling suffers from limited
reconstruction accuracy and GA... | http://arxiv.org/abs/2304.02530v1 |
We show that the Aldous--Hoover Theorem, giving representations for
exchangeable arrays of Borel-valued random variables, extends to random
variables where the common distribution of the random variables is Radon, or
even merely compact, a weaker condition that does not even require that the
values come from a Hausdorf... | http://arxiv.org/abs/2306.03057v2 |
The Multimodal Learning for Earth and Environment Workshop (MultiEarth 2023)
is the second annual CVPR workshop aimed at the monitoring and analysis of the
health of Earth ecosystems by leveraging the vast amount of remote sensing data
that is continuously being collected. The primary objective of this workshop is
to b... | http://arxiv.org/abs/2306.04738v1 |
We characterize all common notions of behavioral equivalence by one
6-dimensional energy game, where energies bound capabilities of an attacker
trying to tell processes apart. The defender-winning initial credits
exhaustively determine which preorders and equivalences from the (strong)
linear-time--branching-time spect... | http://arxiv.org/abs/2303.08904v2 |
Using spin-echo Nuclear Magnetic Resonance in the model Transverse-Field
Ising system TmVO$_4$, we show that low frequency quantum fluctuations at the
quantum critical point have a very different effect on $^{51}$V nuclear-spins
than classical low-frequency noise or fluctuations that arise at a finite
temperature criti... | http://arxiv.org/abs/2306.13244v1 |
Adaptive learning is necessary for non-stationary environments where the
learning machine needs to forget past data distribution. Efficient algorithms
require a compact model update to not grow in computational burden with the
incoming data and with the lowest possible computational cost for online
parameter updating. ... | http://arxiv.org/abs/2302.10325v2 |
Factors within a large-scale software system that simultaneously interact and
strongly impact the system's response under a configuration are often difficult
to identify. Although screening such a system for the existence of such
interactions is important, determining their location is more useful for system
engineers.... | http://arxiv.org/abs/2310.07448v1 |
Periodically occurring accumulations of events or measured values are present
in many time-dependent datasets and can be of interest for analyses. The
frequency of such periodic behavior is often not known in advance, making it
difficult to detect and tedious to explore. Automated analysis methods exist,
but can be too... | http://arxiv.org/abs/2307.15483v3 |
The Kuiper belt objects, the Centaurs, and the Jupiter-family comets form an
evolutionary continuum of small outer Solar System objects, and their study
allows us to gain insight into the history and evolution of the Solar System.
Broadband photometry can be used to measure their phase curves, allowing a
first-order pr... | http://arxiv.org/abs/2303.08643v1 |
This study uses the Lyapunov method, the Poincar\'e-Bendixson theorem, and
the Dulac criterion to analyze the stability of SIR and SIRS with non-monotone
incidence and different mortality rates. | http://arxiv.org/abs/2304.12864v1 |
Language agents have shown some ability to interact with an external
environment, e.g., a virtual world such as ScienceWorld, to perform complex
tasks, e.g., growing a plant, without the startup costs of reinforcement
learning. However, despite their zero-shot capabilities, these agents to date
do not continually impro... | http://arxiv.org/abs/2310.10134v1 |
Quadratic programming over orthogonal matrices encompasses a broad class of
hard optimization problems that do not have an efficient quantum
representation. Such problems are instances of the little noncommutative
Grothendieck problem (LNCG), a generalization of binary quadratic programs to
continuous, noncommutative v... | http://arxiv.org/abs/2301.01778v3 |
We consider the quantum reaction-diffusion dynamics in $d$ spatial dimensions
of a Fermi gas subject to binary annihilation reactions $A+A \to \emptyset$.
These systems display collective nonequilibrium long-time behavior, which is
signalled by an algebraic decay of the particle density. Building on the
Keldysh formali... | http://arxiv.org/abs/2307.14945v3 |
This paper considers solving the unequal area Dynamic Facility Layout Problem
(DFLP) using a zone-based structure. Zone-based layouts have significant
advantages, such as being easily transferable to a detailed layout with
innately included possible aisle structures; therefore, they can be fitted to
the unique needs of... | http://arxiv.org/abs/2309.02453v1 |
Suppose that $(M,\mathfrak{g})$ is a compact Riemannian manifold with
strictly negative sectional curvatures. A subset of conjugacy classes $E
\subset \text{conj}(\pi_1(M))$ is called spectrally rigid if when two
negatively curved Riemannian metrics $\mathfrak{g}_1, \mathfrak{g}_2$ on $M$
have the same marked length sp... | http://arxiv.org/abs/2310.16545v1 |
This note presents a summary and review of various conditions for signal
convergences, based on Barbalat-like lemmas and their variations. | http://arxiv.org/abs/2301.00466v1 |
The widely applied k-means algorithm produces clusterings that violate our
expectations with respect to high/low similarity/density and is in conflict
with Kleinberg's axiomatic system for distance based clustering algorithms that
formalizes those expectations in a natural way. k-means violates in particular
the consis... | http://arxiv.org/abs/2308.03464v1 |
Water crisis is a crucial concern around the globe. Appropriate and timely
maintenance of water pumps in drought-hit countries is vital for communities
relying on the well. In this paper, we analyze and apply a sequential attentive
deep neural architecture, TabNet, for predicting water pump repair status in
Tanzania. T... | http://arxiv.org/abs/2304.03969v1 |
We study the ground state properties of the $S=\frac{1}{2}$ staggered
Heisenberg-$\Gamma$ honeycomb model under a magnetic field based on analytical
and numerical methods. Our calculations show that the conventional zigzag and
stripy phases are favored because of the staggered Heisenberg interaction away
from the pure ... | http://arxiv.org/abs/2310.17883v2 |
We derive the stationary fluctuations for the Facilitated Exclusion Process
(FEP) in one dimension in the symmetric, weakly asymmetric and asymmetric
cases. Our proof relies on the mapping between the FEP and the zero-range
process, and extends the strategy in \cite{erignoux2022mapping}, where
hydrodynamic limits were ... | http://arxiv.org/abs/2305.13853v1 |
Given the significant advancement in Bayesian inference of nuclear Equation
of State (EOS) from gravitational wave and X-ray observations of neutron stars
(NSs), especially since GW170817, is there a data-driven and robust empirical
formula for the radius $R_{1.4}$ of canonical NSs in terms of the
characteristic EOS pa... | http://arxiv.org/abs/2307.05848v2 |
Assessing predictive models can be challenging. Modelers must navigate a wide
array of evaluation methodologies implemented with incompatible interfaces
across multiple packages which may give different or even contradictory
results, while ensuring that their chosen approach properly estimates the
performance of their ... | http://arxiv.org/abs/2303.11312v1 |
Autonomous vehicles that operate in urban environments shall comply with
existing rules and reason about the interactions with other decision-making
agents. In this paper, we introduce a decentralized and communication-free
interaction-aware motion planner and apply it to Autonomous Surface Vessels
(ASVs) in urban cana... | http://arxiv.org/abs/2302.06547v1 |
The statistical mechanics of equilibrium interfaces has been well-established
for over a half century. In the last decade, a wealth of observations have made
increasingly clear that a new perspective is required to describe interfaces
arbitrarily far from equilibrium. In this work, beginning from microscopic
particle d... | http://arxiv.org/abs/2308.08531v3 |
Static word embedding is still useful, particularly for context-unavailable
tasks, because in the case of no context available, pre-trained language models
often perform worse than static word embeddings. Although dimension is a key
factor determining the quality of static word embeddings, automatic dimension
selection... | http://arxiv.org/abs/2305.07826v1 |
LiDAR segmentation is crucial for autonomous driving perception. Recent
trends favor point- or voxel-based methods as they often yield better
performance than the traditional range view representation. In this work, we
unveil several key factors in building powerful range view models. We observe
that the "many-to-one" ... | http://arxiv.org/abs/2303.05367v3 |
Despite recent advances in the field of explainability, much remains unknown
about the algorithms that neural networks learn to represent. Recent work has
attempted to understand trained models by decomposing them into functional
circuits (Csord\'as et al., 2020; Lepori et al., 2023). To advance this
research, we devel... | http://arxiv.org/abs/2309.00244v1 |
A standard ML model is commonly generated by a single method that specifies
aspects such as architecture, initialization, training data and hyperparameters
configuration. The presented work introduces a novel methodology allowing to
define multiple methods as distinct agents. Agents can collaborate and compete
to gener... | http://arxiv.org/abs/2302.02721v1 |
We calculate the susceptibility of a canonical ensemble of quantum
oscillators to the singular random metric. If the covariance of the metric is
$\vert {\bf x}-{\bf x}^{\prime}\vert^{-4\alpha}$ $0< \alpha<\frac{1}{2}$ then
the expansion of the partition function in powers of the temperature involves
non-integer indices... | http://arxiv.org/abs/2301.02271v1 |
Temporal logic can be used to formally specify autonomous agent goals, but
synthesizing planners that guarantee goal satisfaction can be computationally
prohibitive. This paper shows how to turn goals specified using a subset of
finite trace Linear Temporal Logic (LTL) into a behavior tree (BT) that
guarantees that suc... | http://arxiv.org/abs/2307.06399v2 |
Among various methods of finding accessory parameters in the
Schwarz-Christoffel integrals, Kufarev's method, based on the Loewner
differential equation, plays an important role. It is used for describing
one-parameter families of functions that conformally map a canonical domain
onto a polygon with a slit the endpoint... | http://arxiv.org/abs/2302.04350v1 |
Quantized vortices are the hallmark of superfluidity, and are often sought
out as the first observable feature in new superfluid systems. Following the
recent experimental observation of vortices in Bose-Einstein condensates
comprised of atoms with inherent long-range dipole-dipole interactions [Nat.
Phys. 18, 1453-145... | http://arxiv.org/abs/2303.13263v2 |
Under the fundamental theorem of arithmetic, any integer $n>1$ can be
uniquely written as a product of prime powers $p^a$; factoring each exponent
$a$ as a product of prime powers $q^b$, and so on, one will obtain what is
called the tower factorization of $n$. Here, given an integer $n>1$, we study
its height $h(n)$, t... | http://arxiv.org/abs/2308.09149v1 |
Crystal symmetries play an essential role in band structures of non-Hermitian
Hamiltonian. In this paper, we propose a non-Hermitian skin effect (NHSE)
enforced by nonsymmorphic symmetries. We show that the NHSE inevitably occurs
if a two-dimensional non-Hermitian system satisfies conditions derived from the
nonsymmorp... | http://arxiv.org/abs/2306.08923v3 |
Orthogonal optical coding is widely used in classical multiuser communication
networks. Using the phase conjugation property of stimulated parametric
down-conversion, we extend the current orthogonal optical coding scheme to the
spatial domain to encode and decode image information. In this process, the
idler beam inhe... | http://arxiv.org/abs/2307.11183v1 |
Navigation and exploration within unknown environments are typical examples
in which simultaneous localization and mapping (SLAM) algorithms are applied.
When mobile agents deploy only range sensors without bearing information, the
agents must estimate the bearing using the online distance measurement for the
localizat... | http://arxiv.org/abs/2304.08182v1 |
Flexibility provided by Combined Heat and Power (CHP) units in district
heating networks is an important means to cope with increasing penetration of
intermittent renewable energy resources, and various methods have been proposed
to exploit thermal storage tanks installed in these networks. This paper
studies a novel p... | http://arxiv.org/abs/2305.07198v1 |
How much does the cross-section of a toroidal magnetic field configuration
tell us about its MHD stability? It is generally believed that positive
triangularity (typically leading to bean-shaped cross-sections with their
indentation on the inboard side in stellarators) contributes positively to MHD
stability. In this p... | http://arxiv.org/abs/2302.03359v1 |
Split learning (SL) aims to protect user data privacy by distributing deep
models between client-server and keeping private data locally. Only processed
or `smashed' data can be transmitted from the clients to the server during the
SL process. However, recently proposed model inversion attacks can recover the
original ... | http://arxiv.org/abs/2310.14434v2 |
Innovative enhancement in embedded system platforms, specifically hardware
accelerations, significantly influence the application of deep learning in
real-world scenarios. These innovations translate human labor efforts into
automated intelligent systems employed in various areas such as autonomous
driving, robotics, I... | http://arxiv.org/abs/2307.16834v3 |
The Ha line, one of the most studied chromospheric diagnostics, is a tracer
for magnetic field structures, while its line core intensity provides an
estimate of the mass density. The brightness temperatures from Atacama Large
Millimetre-submm Array (ALMA) observations provide a complementary view of the
activity and th... | http://arxiv.org/abs/2303.15612v1 |
The tremendous growth in smart devices has uplifted several security threats.
One of the most prominent threats is malicious software also known as malware.
Malware has the capability of corrupting a device and collapsing an entire
network. Therefore, its early detection and mitigation are extremely important
to avoid ... | http://arxiv.org/abs/2302.05728v1 |
Experimental and theoretical results about entropy limits for macroscopic and
single-particle systems are reviewed. It is clarified when it is possible to
speak about a quantum of entropy, given by the Boltzmann constant k, and about
a lower entropy limit $S \geq k \ln 2$. Conceptual tensions with the third law
of ther... | http://arxiv.org/abs/2307.09914v1 |
The majority of Galactic globular clusters (GCs) contain multiple stellar
populations displaying specific chemical abundance variations. In particular,
GCs generally contain a `primordial' population with abundances similar to
field stars, along with an `enriched' population exhibiting light element
anomalies. In this ... | http://arxiv.org/abs/2301.04166v1 |
The purpose of this study was to model the impact of mentoring on women's
work-life balance. Indeed, this study considered mentoring as a solution to
create a work-life balance of women. For this purpose, semi-structured
interviews with both mentors and mentees of Tehran Municipality were conducted
and the collected da... | http://arxiv.org/abs/2305.16095v1 |
In response to the unique challenge created by high-dimensional mediators in
mediation analysis, this paper presents a novel procedure for testing the
nullity of the mediation effect in the presence of high-dimensional mediators.
The procedure incorporates two distinct features. Firstly, the test remains
valid under al... | http://arxiv.org/abs/2310.05539v2 |
In this paper, we tackle the challenging task of Panoramic Image-to-Image
translation (Pano-I2I) for the first time. This task is difficult due to the
geometric distortion of panoramic images and the lack of a panoramic image
dataset with diverse conditions, like weather or time. To address these
challenges, we propose... | http://arxiv.org/abs/2304.04960v1 |
There are expected to be $\sim 10^8$ isolated black holes (BHs) in the Milky
Way. OGLE-2011-BLG-0462/MOA-2011-BLG-191 (OB110462) is the only such BH with a
mass measurement to date. However, its mass is disputed: Lam et al. (2022a,b)
measured a lower mass of $1.6 - 4.4 M_\odot$, while Sahu et al. (2022);
Mr\'{o}z et al... | http://arxiv.org/abs/2308.03302v2 |
In the present era of advanced technology, the Internet of Things (IoT) plays
a crucial role in enabling smart connected environments. This includes various
domains such as smart homes, smart healthcare, smart cities, smart vehicles,
and many others.With ubiquitous smart connected devices and systems, a large
amount of... | http://arxiv.org/abs/2307.13794v1 |
Robotic underwater systems, e.g., Autonomous Underwater Vehicles (AUVs) and
Remotely Operated Vehicles (ROVs), are promising tools for collecting
biogeochemical data at the ice-water interface for scientific advancements.
However, state estimation, i.e., localization, is a well-known problem for
robotic systems, especi... | http://arxiv.org/abs/2303.17005v2 |
Deep learning-based automatic segmentation methods have become
state-of-the-art. However, they are often not robust enough for direct clinical
application, as domain shifts between training and testing data affect their
performance. Failure in automatic segmentation can cause sub-optimal results
that require correction... | http://arxiv.org/abs/2309.02335v1 |
In this paper, the aether field, which leads to the violation of Lorentz
symmetries, coupled with the electromagnetic field is considered. In order to
study thermal and size effects in this theory, the Thermo Field Dynamics (TFD)
formalism is used. TFD is a real-time quantum field theory that has an
interesting topolog... | http://arxiv.org/abs/2306.03876v1 |
WeatherBench 2 is an update to the global, medium-range (1-14 day) weather
forecasting benchmark proposed by Rasp et al. (2020), designed with the aim to
accelerate progress in data-driven weather modeling. WeatherBench 2 consists of
an open-source evaluation framework, publicly available training, ground truth
and bas... | http://arxiv.org/abs/2308.15560v2 |
Given the rapid growth of Open-Source Software (OSS) projects, ethical
considerations are becoming more important. Past studies focused on specific
ethical issues (e.g., gender bias and fairness in OSS). There is little to no
study on the different types of unethical behavior in OSS projects. We present
the first study... | http://arxiv.org/abs/2302.11985v1 |
The applicability of DFT+$U$ to the star-of-David phase of $1T$-TaS$_2$ is
examined. The viability of a Mott phase as a ground state for the bulk of this
material is briefly discussed in light of the available experimental evidence. | http://arxiv.org/abs/2308.05773v1 |
Hybrid Question-Answering (HQA), which targets reasoning over tables and
passages linked from table cells, has witnessed significant research in recent
years. A common challenge in HQA and other passage-table QA datasets is that it
is generally unrealistic to iterate over all table rows, columns, and linked
passages to... | http://arxiv.org/abs/2305.14682v1 |
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