text string | source string |
|---|---|
The surface code is one of the most popular quantum error correction codes.
It comes with efficient decoders, such as the Minimum Weight Perfect Matching
(MWPM) decoder and the Union-Find (UF) decoder, allowing for fast quantum error
correction. For a general linear code or stabilizer code, the decoding problem
is NP-h... | http://arxiv.org/abs/2309.15354v1 |
CoFe2O4/Co-Fe magnetic composites are usually prepared through partial
reduction of CoFe2O4, which often yields monoxides (i.e., FeO, CoO) as
secondary phases. Since these compounds are paramagnetic at ambient conditions,
the presence of a small amount of monoxide is generally downplayed in the
literature, and the poss... | http://arxiv.org/abs/2309.13725v1 |
A fast radio burst (FRB) localized to a globular cluster (GC) challenges FRB
models involving ordinary young magnetars. In this paper, we examine the rapid
spindown millisecond neutron star (NS) scenario, which favours the dynamic
environment in GCs. Fast spindown corresponds to a larger magnetic field than
regular mil... | http://arxiv.org/abs/2309.06328v1 |
It is shown that if a link in 3-space bounds a proper oriented surface
(without closed component) in the upper half 4-space, then the link bounds a
proper oriented ribbon surface in the upper half 4-space which is a renewal
embedding of the original surface. In particular, every slice knot is a ribbon
knot, answering a... | http://arxiv.org/abs/2307.16483v2 |
Within the framework of the T-matrix method, we present a modeling tool that
predicts the optical response from the Nanosphere-on-Mirror (NSoM) construct.
The nonclassical effects in metals are accounted for by the nonlocal
hydrodynamic Drude model (NLHDM) or the surface response model (SRM). Two
essential elements in ... | http://arxiv.org/abs/2309.08311v1 |
This note offers an unusual approach of studying a class of modules inasmuch
as it is investigating a subclass of the category of modules over a valuation
domain. This class is far from being a full subcategory, it is not even a
category. Our concern is the subclass consisting of modules of projective
dimension not exc... | http://arxiv.org/abs/2301.13675v1 |
Artificial Intelligence (AI) presents prodigious technological prospects for
development, however, all that glitters is not gold! The cyber-world faces the
worst nightmare with the advent of AI and quantum computers. Together with
Quantum Artificial Intelligence (QAI), they pose a catastrophic threat to
modern cryptogr... | http://arxiv.org/abs/2309.07022v1 |
Radio environment maps (REMs) hold a central role in optimizing wireless
network deployment, enhancing network performance, and ensuring effective
spectrum management. Conventional REM prediction methods are either excessively
time-consuming, e.g., ray tracing, or inaccurate, e.g., statistical models,
limiting their ad... | http://arxiv.org/abs/2309.11898v1 |
The conditions required for massive star formation are debated, particularly
whether massive stars must form in conjunction with massive clusters. Some
authors have advanced the view that stars of any mass (below the total cluster
mass) can form in clusters of any mass with some probability (random sampling).
Others po... | http://arxiv.org/abs/2309.05635v2 |
Traditionally, one can construct a waveguide by introduce defects into
surface-wave photonic crystals (SPCs). Here we propose a new structure named
closed SPC that can introduce waveguide modes out of photonic bandgap of
surface-wave photonic crystal. In this paper, we have comprehensively analyzed
dispersion relation,... | http://arxiv.org/abs/2310.20298v1 |
Privacy policies serve as the primary conduit through which online service
providers inform users about their data collection and usage procedures.
However, in a bid to be comprehensive and mitigate legal risks, these policy
documents are often quite verbose. In practical use, users tend to click the
Agree button direc... | http://arxiv.org/abs/2309.10238v1 |
In this paper, we pose a hypothesis that the structure of communities in
complex networks may result from their latent fractal properties. This
hypothesis is based not only on the general observation that many real networks
have multilevel organization, which is reminiscent of the geometric
self-similarity of classical... | http://arxiv.org/abs/2309.11126v1 |
Optically generated terahertz (THz) oscillators have garnered considerable
attention in recent years due to their potential for wide tunability and low
phase noise. Here, for the first time, a dissipative Kerr microresonator
soliton comb (DKS), which is inherently in a low noise state, is utilized to
produce a stepped-... | http://arxiv.org/abs/2308.16560v1 |
Face anti-spoofing (FAS) or presentation attack detection is an essential
component of face recognition systems deployed in security-critical
applications. Existing FAS methods have poor generalizability to unseen spoof
types, camera sensors, and environmental conditions. Recently, vision
transformer (ViT) models have ... | http://arxiv.org/abs/2309.16649v1 |
Recent advances in Language Model (LM) agents and tool use, exemplified by
applications like ChatGPT Plugins, enable a rich set of capabilities but also
amplify potential risks - such as leaking private data or causing financial
losses. Identifying these risks is labor-intensive, necessitating implementing
the tools, s... | http://arxiv.org/abs/2309.15817v2 |
In this work, we study the problem of semantic communication and inference,
in which a student agent (i.e. mobile device) queries a teacher agent (i.e.
cloud sever) to generate higher-order data semantics living in a simplicial
complex. Specifically, the teacher first maps its data into a k-order
simplicial complex and... | http://arxiv.org/abs/2308.16789v1 |
We provide formulas for the Chern classes of linear submanifolds of the
moduli spaces of Abelian differentials and hence for their Euler
characteristic. This includes as special case the moduli spaces of
k-differentials, for which we set up the full intersection theory package and
implement it in the sage-program diffs... | http://arxiv.org/abs/2303.17929v1 |
Prostate cancer is a prevalent malignancy among men aged 50 and older.
Current diagnostic methods primarily rely on blood tests, PSA:Prostate-Specific
Antigen levels, and Digital Rectal Examinations (DRE). However, these methods
suffer from a significant rate of false positive results. This study focuses on
the develop... | http://arxiv.org/abs/2309.15803v1 |
Thermal convection stands out as an exceptionally efficient thermal transport
mechanism, distinctly separate from conduction and radiation. Yet, the
inherently elusive nature of fluid motion poses challenges in accurately
controlling convective heat flow. While recent innovations have harnessed
thermal convection to ac... | http://arxiv.org/abs/2309.13282v1 |
The exact and approximate hadron transverse momentum distributions for the
Fermi-Dirac, Bose-Einstein and Maxwell-Boltzmann statistics of particles in the
framework of the Tsallis statistics with escort probabilities (the Tsallis-3
statistics) have been derived. The classical and quantum transverse momentum
distributio... | http://arxiv.org/abs/2306.01003v2 |
We present the development and analysis of a reinforcement learning (RL)
algorithm designed to solve continuous-space mean field game (MFG) and mean
field control (MFC) problems in a unified manner. The proposed approach pairs
the actor-critic (AC) paradigm with a representation of the mean field
distribution via a par... | http://arxiv.org/abs/2309.10953v2 |
We prove the following fundamental property for the Fermat-Torricelli point
for four non-collinear and non-coplanar points forming a tetrahedron in
$\mathbb{R}^{3},$ which states that: The three bisecting lines having as a
common vertex the Fermat-Torricelli point formed by each pair of equal angles,
which are seen by ... | http://arxiv.org/abs/2307.00034v1 |
Titan, Saturn's largest moon, has a plethora of organic compounds in the
atmosphere and on the surface that interact with each other. Cryominerals such
as co-crystals may influence the geologic processes and chemical composition of
Titan's surface, which in turn informs our understanding of how Titan may have
evolved, ... | http://arxiv.org/abs/2302.14847v1 |
We study the tunneling behavior of Dirac fermions in graphene subjected to a
double barrier potential profile created by spatially overlapping laser fields.
By modulating the graphene sheet with an oscillating structure formed from two
laser barriers, we aim to understand how the transmission of Dirac fermions is
influ... | http://arxiv.org/abs/2309.07591v2 |
In this paper, we present an updated version of our model (KYNXiltr) which
considers thermal reverberation of a standard Novikov-Thorne accretion disc
illuminated by an X-ray point-like source. Previously, the model considered
only two cases of black hole spins, and assumed a colour correction factor
$f_{\rm col} = 2.4... | http://arxiv.org/abs/2309.05392v2 |
Paranasal anomalies are commonly discovered during routine radiological
screenings and can present with a wide range of morphological features. This
diversity can make it difficult for convolutional neural networks (CNNs) to
accurately classify these anomalies, especially when working with limited
datasets. Additionall... | http://arxiv.org/abs/2303.17915v1 |
We study tunneling in one-dimensional quantum mechanics using the path
integral in real time, where solutions of the classical equation of motion live
in the complex plane. Analyzing solutions with small (complex) energy, relevant
for constructing the wave function after a long time, we unravel the analytic
structure o... | http://arxiv.org/abs/2309.07585v1 |
Object rearrangement is pivotal in robotic-environment interactions,
representing a significant capability in embodied AI. In this paper, we present
SG-Bot, a novel rearrangement framework that utilizes a coarse-to-fine scheme
with a scene graph as the scene representation. Unlike previous methods that
rely on either k... | http://arxiv.org/abs/2309.12188v2 |
In the $\Lambda$-CDM paradigm, the dark halo governs the gravitational
potential within which a galaxy can form and evolve. In this Letter we show
that the present-day inner ($r<50\text{ kpc}$) dark halo can be significantly
misaligned with the stellar disk. To this end, we use the TNG50 run from the
cosmological magne... | http://arxiv.org/abs/2309.07208v2 |
We work with simple graphs in ZF (Zermelo--Fraenkel set theory without the
Axiom of Choice (AC)) and assume that the sets of colors can be either
well-orderable or non-well-orderable to prove that the following statements are
equivalent to K\H{o}nig Lemma: (a) Any infinite locally finite connected graph
G such that the... | http://arxiv.org/abs/2309.06116v3 |
We investigate whether adding specific explanations from fact checking
websites enhances trust in these flags. We experimented with 348 American
participants, exposing them to a randomised order of true and false news
headlines related to COVID 19, with and without warning flags and explanation
text. Our findings sugge... | http://arxiv.org/abs/2309.16305v1 |
Generative models and in particular Generative Adversarial Networks (GANs)
have become very popular and powerful data generation tool. In recent years,
major progress has been made in extending this concept into the quantum realm.
However, most of the current methods focus on generating classes of states that
were supp... | http://arxiv.org/abs/2309.09543v1 |
In this paper, we apply the Carath\'eodory's method of geometrothermodynamics
to investigate the behavior of the main thermodynamic parameters associated
with a Schwarzschild black hole surrounded by quintessence. The corresponding
Pfaffian form is constructed by means of the Schwarzschild radius $r_s$, and
the quintes... | http://arxiv.org/abs/2305.19485v1 |
In this work, we improve the generative replay in a continual learning
setting to perform well on challenging scenarios. Current generative rehearsal
methods are usually benchmarked on small and simple datasets as they are not
powerful enough to generate more complex data with a greater number of classes.
We notice tha... | http://arxiv.org/abs/2309.10012v1 |
This paper examines some common problems in Human-Robot Interaction (HRI)
causing failures and troubles in Chat. A given use case's design decisions
start with the suitable robot, the suitable chatting model, identifying common
problems that cause failures, identifying potential solutions, and planning
continuous impro... | http://arxiv.org/abs/2309.03708v2 |
Electron energy loss spectroscopy (EELS) and X-ray absorption spectroscopy
(XAS) provide detailed information about bonding, distributions and locations
of atoms, and their coordination numbers and oxidation states. However,
analysis of XAS/EELS data often relies on matching an unknown experimental
sample to a series o... | http://arxiv.org/abs/2309.04067v2 |
Privacy-preserving computational geometry is the research area on the
intersection of the domains of secure multi-party computation (SMC) and
computational geometry. As an important field, the privacy-preserving geometric
intersection (PGI) problem is when each of the multiple parties has a private
geometric graph and ... | http://arxiv.org/abs/2309.12605v1 |
The liquid to vapour transition can occur at unexpected conditions in
nanopores, opening the door to fundamental questions and new technologies. The
physics of boiling in confinement is progressively introduced, starting from
classical nucleation theory, passing through nanoscale effects, and terminating
to the materia... | http://arxiv.org/abs/2309.14260v1 |
Recent transportation research suggests that autonomous vehicles (AVs) have
the potential to improve traffic flow efficiency as they are able to maintain
smaller car-following distances. Nevertheless, being a unique class of ground
robots, AVs are susceptible to robotic errors, particularly in their perception
module, ... | http://arxiv.org/abs/2309.12611v1 |
Path-finding is one of the most popular subjects in the field of computer
science. Pathfinding strategies determine a path from a given coordinate to
another. The focus of this paper is on finding the optimal path for the bus
transportation system based on passenger demand. This study is based on bus
stations in Incheo... | http://arxiv.org/abs/2309.10006v1 |
Predicting which specific parts of a video users will replay is important for
several applications, including targeted advertisement placement on video
platforms and assisting video creators. In this work, we explore whether it is
possible to predict the Most Replayed (MR) data from YouTube videos. To this
end, we cura... | http://arxiv.org/abs/2309.06102v1 |
In this paper we study the Hartree-Fock type system as follows:
\begin{equation*} \left\{ \begin{array}{ll} -\Delta u+u+\lambda \phi
_{u,v}u=\left\vert u\right\vert ^{p-2}u+\beta \left\vert v\right\vert
^{\frac{p}{2}}\left\vert u\right\vert ^{\frac{p}{2}% -2}u & \text{ in
}\mathbb{R}^{3}, \\ -\Delta v+v+\lambda \phi _{... | http://arxiv.org/abs/2309.15618v1 |
This article describes the methodology for formulating and solving optimal
pump scheduling problems with variable-speed pumps (VSPs) as mixed integer
linear programs (MILPs) using piece-linear approximations of the network
components. The water distribution network (WDN) is simulated with an initial
pump schedule for a... | http://arxiv.org/abs/2309.04715v1 |
In this paper, we propose the unfitted spectral element method for solving
elliptic interface and corresponding eigenvalue problems. The novelty of the
proposed method lies in its combination of the spectral accuracy of the
spectral element method and the flexibility of the unfitted Nitsche's method.
We also use tailor... | http://arxiv.org/abs/2309.17027v2 |
This paper examines various methods of computing uncertainty and diversity
for active learning in genetic programming. We found that the model population
in genetic programming can be exploited to select informative training data
points by using a model ensemble combined with an uncertainty metric. We
explored several ... | http://arxiv.org/abs/2308.00672v1 |
In this study, Higgs production processes, Higgsstrahlung and vector boson (W
and Z) fusion processes, were investigated for four different future lepton
colliders (CEPC, ILC, CLIC, and FCC-ee). The cross sections for each production
process and corresponding backgrounds were calculated considering the ISR and
beamstra... | http://arxiv.org/abs/2301.13463v1 |
Recent hand-object interaction datasets show limited real object variability
and rely on fitting the MANO parametric model to obtain groundtruth hand
shapes. To go beyond these limitations and spur further research, we introduce
the SHOWMe dataset which consists of 96 videos, annotated with real and
detailed hand-objec... | http://arxiv.org/abs/2309.10748v1 |
Bayesian inference and kernel methods are well established in machine
learning. The neural network Gaussian process in particular provides a concept
to investigate neural networks in the limit of infinitely wide hidden layers by
using kernel and inference methods. Here we build upon this limit and provide a
field-theor... | http://arxiv.org/abs/2307.16695v2 |
Visual adversarial examples have so far been restricted to pixel-level image
manipulations in the digital world, or have required sophisticated equipment
such as 2D or 3D printers to be produced in the physical real world. We present
the first ever method of generating human-producible adversarial examples for
the real... | http://arxiv.org/abs/2310.00438v1 |
Recent developments in large language models (LLMs) have shown promise in
enhancing the capabilities of natural language processing (NLP). Despite these
successes, there remains a dearth of research dedicated to the NLP
problem-solving abilities of LLMs. To fill the gap in this area, we present a
unique benchmarking da... | http://arxiv.org/abs/2309.15630v4 |
In expressive and controllable Text-to-Speech (TTS), explicit prosodic
features significantly improve the naturalness and controllability of
synthesised speech. However, manual prosody annotation is labor-intensive and
inconsistent. To address this issue, a two-stage automatic annotation pipeline
is novelly proposed in... | http://arxiv.org/abs/2309.05423v2 |
The role of axonal synaptic delays in the efficacy and performance of
artificial neural networks has been largely unexplored. In step-based
analog-valued neural network models (ANNs), the concept is almost absent. In
their spiking neuroscience-inspired counterparts, there is hardly a systematic
account of their effects... | http://arxiv.org/abs/2309.05345v1 |
We solve the Jang equation with respect to asymptotically hyperbolic
"hyperboloidal" initial data in dimensions n = 4, 5, 6, 7. This gives a
non-spinor proof of the positive mass theorem in the asymptotically hyperbolic
setting in these dimensions. Our work extends an earlier result of [Sak21]
obtained in dimension n =... | http://arxiv.org/abs/2309.11330v1 |
We show that a three rank Lanczos type tensor field is an appropriate choice
to describe relativistic electromagnetic and gravitational effects. More
precisely, we identify the irreducible field-decompositions of this tensor as
gravitational and electromagnetic fields. A set of divergence equations are
proposed as fiel... | http://arxiv.org/abs/2309.06894v1 |
In the present paper, we discuss a nonlocal modification of the Kerr metric.
Our starting point is the Kerr-Schild form of the Kerr metric
$g_{\mu\nu}=\eta_{\mu\nu}+\Phi l_{\mu}l_{\mu}$. Using Newman's approach we
identify a shear free null congruence $\boldsymbol{l}$ with the generators of
the null cone with apex at a... | http://arxiv.org/abs/2308.00114v3 |
Because early black holes (BHs) grew to $\sim10^{9} ~M_\odot$ in less than 1
Gyr of cosmic time, BH seeding models face stringent constraints. To
efficiently constrain the parameter space of possible seeding criteria, we
combine the advantages of the cosmological IllustrisTNG (TNG) simulations with
the flexibility of s... | http://arxiv.org/abs/2309.11324v1 |
In this paper, we introduce the concept of fractional integration for spatial
autoregressive models. We show that the range of the dependence can be
spatially extended or diminished by introducing a further fractional
integration parameter to spatial autoregressive moving average models (SARMA).
This new model is calle... | http://arxiv.org/abs/2309.06880v1 |
Microbial interactions regulate their spread and survival in competitive
environments. It is not clear if the physical parameters of the environment
regulate the outcome of these interactions. In this work, we show that the
opportunistic pathogen Pseudomonas aeruginosa occupies a larger area on the
substratum in the pr... | http://arxiv.org/abs/2309.05351v1 |
Active matter consumes energy from the environment and transforms it into
mechanical work. Notable examples from biology include cell division, bacterial
swarms, and muscle contraction. In this work, we investigate the nature of
active matter systems using the powerful effective field theory toolbox. This
allows us to ... | http://arxiv.org/abs/2309.15142v1 |
Multiscale coupling methods are significant methodologies for the modeling
and simulation of materials with defects, intending to achieve the
(quasi-)optimal balance of accuracy and efficiency. The a posteriori analysis
and corresponding adaptive algorithms play a crucial role in the efficient
implementation of multisc... | http://arxiv.org/abs/2309.13255v1 |
The Large High Altitude Air Shower Observatory (LHAASO) has detected multiple
ultra-high energy (UHE; E$_\gamma \ge$ 100 TeV) gamma-ray sources in the Milky
Way Galaxy, which are associated with Galactic ``PeVatrons'' that accelerate
particles up to PeV (= 10$^{15}$ eV) energies. Although supernova remnants
(SNRs) and ... | http://arxiv.org/abs/2309.04729v1 |
The current digital environment is characterized by the widespread presence
of data, particularly unstructured data, which poses many issues in sectors
including finance, healthcare, and education. Conventional techniques for data
extraction encounter difficulties in dealing with the inherent variety and
complexity of ... | http://arxiv.org/abs/2309.17033v1 |
Quantum theory allows the traversing of multiple channels in a superposition
of different orders. When the order in which the channels are traversed is
controlled by an auxiliary quantum system, various unknown parameters of the
channels can be estimated by measuring only the control system, even when the
state of the ... | http://arxiv.org/abs/2309.07220v1 |
A sizable part of the fleet of heavy-duty machinery in the construction
equipment industry uses the conventional valve-controlled load-sensing
hydraulics. Rigorous climate actions towards reducing CO$_{2}$ emissions has
sparked the development of solutions to lower the energy consumption and
increase the productivity o... | http://arxiv.org/abs/2307.16681v1 |
Offline reinforcement learning (RL) can in principle synthesize more optimal
behavior from a dataset consisting only of suboptimal trials. One way that this
can happen is by "stitching" together the best parts of otherwise suboptimal
trajectories that overlap on similar states, to create new behaviors where each
indivi... | http://arxiv.org/abs/2310.20663v1 |
Privacy protection with synthetic data generation often uses differentially
private statistics and model parameters to quantitatively express theoretical
security. However, these methods do not take into account privacy protection
due to the randomness of data generation. In this paper, we theoretically
evaluate R\'{e}... | http://arxiv.org/abs/2303.17849v1 |
The accurate classification of student help requests with respect to the type
of help being sought can enable the tailoring of effective responses.
Automatically classifying such requests is non-trivial, but large language
models (LLMs) appear to offer an accessible, cost-effective solution. This
study evaluates the pe... | http://arxiv.org/abs/2310.20105v1 |
Although LiDAR sensors are crucial for autonomous systems due to providing
precise depth information, they struggle with capturing fine object details,
especially at a distance, due to sparse and non-uniform data. Recent advances
introduced pseudo-LiDAR, i.e., synthetic dense point clouds, using additional
modalities s... | http://arxiv.org/abs/2309.08932v1 |
A simplified, pseudoplastic rheology characterized by constant viscosity
plateaus above and below a transition strain rate is applied to axisymmetric,
gravitationally driven spreading of a thin fluid film with constant volume flux
source in planar and spherical geometries. The model admits analytical
solutions for flow... | http://arxiv.org/abs/2305.19532v1 |
The introduction of computing education into curricula worldwide requires
multi-year assessments to evaluate the long-term impact on learning. However,
no single Computational Thinking (CT) assessment spans primary school, and no
group of CT assessments provides a means of transitioning between instruments.
This study ... | http://arxiv.org/abs/2305.19526v2 |
In active materials, uncoordinated internal stresses lead to emergent
long-range flows. An understanding of how the behavior of active materials
depends on mesoscopic (hydrodynamic) parameters is developing, but there
remains a gap in knowledge concerning how hydrodynamic parameters depend on the
properties of microsco... | http://arxiv.org/abs/2308.16831v1 |
This tutorial serves as an introduction to recently developed non-asymptotic
methods in the theory of -- mainly linear -- system identification. We
emphasize tools we deem particularly useful for a range of problems in this
domain, such as the covering technique, the Hanson-Wright Inequality and the
method of self-norm... | http://arxiv.org/abs/2309.03873v2 |
The exploration of the latent space in StyleGANs and GAN inversion exemplify
impressive real-world image editing, yet the trade-off between reconstruction
quality and editing quality remains an open problem. In this study, we revisit
StyleGANs' hyperspherical prior $\mathcal{Z}$ and $\mathcal{Z}^+$ and integrate
them i... | http://arxiv.org/abs/2306.00241v1 |
We study a compact nucleus embedded in an early-type dwarf galaxy,
MATLAS-167, which is in the process of disruption by the tidal force of the
neighboring giant S0 galaxy, NGC 936, in a group environment. Using the imaging
data of the MATLAS survey, we analyze the stellar tidal tail of MATLAS-167 and
its central compac... | http://arxiv.org/abs/2309.08098v1 |
In 2002, Kleinberg proposed three axioms for distance-based clustering, and
proved that it was impossible for a clustering method to satisfy all three.
While there has been much subsequent work examining and modifying these axioms
for distance-based clustering, little work has been done to explore axioms
relevant to th... | http://arxiv.org/abs/2309.09386v2 |
Point cloud registration plays a crucial role in various fields, including
robotics, computer graphics, and medical imaging. This process involves
determining spatial relationships between different sets of points, typically
within a 3D space. In real-world scenarios, complexities arise from non-rigid
movements and par... | http://arxiv.org/abs/2309.15787v1 |
When giving directions to a lost-looking tourist, would you first reference
the street-names, cardinal directions, landmarks, or simply tell them to walk
five hundred metres in one direction then turn left? Depending on the
circumstances, one could reasonably make use of any of these direction giving
styles. However, r... | http://arxiv.org/abs/2309.14499v1 |
This paper studies convergence rates for some value function approximations
that arise in a collection of reproducing kernel Hilbert spaces (RKHS)
$H(\Omega)$. By casting an optimal control problem in a specific class of
native spaces, strong rates of convergence are derived for the operator
equation that enables offli... | http://arxiv.org/abs/2309.07383v4 |
Native Language Identification (NLI) intends to classify an author's native
language based on their writing in another language. Historically, the task has
heavily relied on time-consuming linguistic feature engineering, and
transformer-based NLI models have thus far failed to offer effective, practical
alternatives. T... | http://arxiv.org/abs/2309.06923v1 |
Protein-protein interactions (PPIs) are critical for various biological
processes, and understanding their dynamics is essential for decoding molecular
mechanisms and advancing fields such as cancer research and drug discovery.
Mutations in PPIs can disrupt protein binding affinity and lead to functional
changes and di... | http://arxiv.org/abs/2309.13484v1 |
Synthetic antiferromagnets have great potential as skyrmion carriers in which
new properties are expected for these spin textures, owing to changed
magnetostatics and the absence of net topological charge. Here we numerically
simulate the static and dynamic behaviour of skyrmions in these systems and
clearly highlight ... | http://arxiv.org/abs/2309.03697v1 |
Fix a prime $p$ and define $T_p(n)$ to be the number of nonzero residues in
the $n$th row of pascal's triangle mod $p$, and define $\phi_p(n)$ to be the
number of nonzero residues in the first $n$ rows of pascal's triangle mod $p$.
We generalize these to sequences $T_\chi(n)$ and $\phi_\chi(n)$ for a Dirichlet
characte... | http://arxiv.org/abs/2309.12942v2 |
Extreme temperature events have traditionally been detected assuming a
unimodal distribution of temperature data. We found that surface temperature
data can be described more accurately with a multimodal rather than a unimodal
distribution. Here, we applied Gaussian Mixture Models (GMM) to daily
near-surface maximum ai... | http://arxiv.org/abs/2309.06937v1 |
Large pretrained plain vision Transformers (ViTs) have been the workhorse for
many downstream tasks. However, existing works utilizing off-the-shelf ViTs are
inefficient in terms of training and deployment, because adopting ViTs with
individual sizes requires separate trainings and is restricted by fixed
performance-ef... | http://arxiv.org/abs/2307.00154v2 |
Einstein field equations are notoriously challenging to solve due to their
complex mathematical form, with few analytical solutions available in the
absence of highly symmetric systems or ideal matter distribution. However,
accurate solutions are crucial, particularly in systems with strong
gravitational field such as ... | http://arxiv.org/abs/2309.07397v1 |
Classic designs of hyperspectral instrumentation densely sample the spatial
and spectral information of the scene of interest. Data may be compressed after
the acquisition. In this paper we introduce a framework for the design of an
optimized, micro-patterned snapshot hyperspectral imager that acquires an
optimized sub... | http://arxiv.org/abs/2309.10833v1 |
The cross-lingual transfer is a promising technique to solve tasks in
less-resourced languages. In this empirical study, we compare two fine-tuning
approaches combined with zero-shot and full-shot learning approaches for large
language models in a cross-lingual setting. As fine-tuning strategies, we
compare parameter-e... | http://arxiv.org/abs/2309.06089v2 |
Let $F $ be a totally real number field and $r=[F :\mathbb{Q}].$ Let
$A_k(\mathfrak{N},\omega) $ be the space of holomorphic Hilbert cusp forms with
respect to $K_1(\mathfrak{N})$, weight $k=(k_1,\,...\,,k_r)$ with $k_j>2,$ for
all $j$ and central Hecke character $\omega$. For a fixed level $\mathfrak{N},
$ we study th... | http://arxiv.org/abs/2307.16736v2 |
The MMT Adaptive Optics exoPlanet Characterization System (MAPS) is a
comprehensive update to the first generation MMT adaptive optics system
(MMTAO), designed to produce a facility class suite of instruments whose
purpose is to image nearby exoplanets. The system's adaptive secondary mirror
(ASM), although comprised i... | http://arxiv.org/abs/2309.14466v1 |
The Sznajd model is one of sociophysics's well-known opinion dynamics models.
Based on social validation, it has found application in diverse social systems
and remains an intriguing subject of study, particularly in scenarios where
interacting agents deviate from prevailing norms. This paper investigates the
generaliz... | http://arxiv.org/abs/2309.13309v3 |
While capable of imaging the atoms constituting thin slabs of material, the
achievable resolution of conventional electron imaging techniques in a
transmission electron microscope (TEM) is very sensitive to the partial spatial
coherence of the electron source, lens aberrations and mechanical instabilities
of the micros... | http://arxiv.org/abs/2309.12017v1 |
Standard Markov decision process (MDP) and reinforcement learning algorithms
optimize the policy with respect to the expected gain. We propose an algorithm
which enables to optimize an alternative objective: the probability that the
gain is greater than a given value. The algorithm can be seen as an extension
of the va... | http://arxiv.org/abs/2302.14714v2 |
For any maximal surface group representation into $\mathrm{SO}_0(2,n+1)$, we
introduce a non-degenerate scalar product on the the first cohomology group of
the surface with values in the associated flat bundle. In particular, it gives
rise to a non-degenerate Riemannian metric on the smooth locus of the subset
consisti... | http://arxiv.org/abs/2309.09351v2 |
Our vision of the future world is one wherein everything, anywhere and at any
time, can reliably communicate in real time. 5G, the fifth generation of
cellular networks, is anticipated to use heterogeneity to deliver ultra-high
data rates to a vastly increased number of devices in ultra-dense areas.
Improving the backh... | http://arxiv.org/abs/2309.10166v1 |
Formal property verification (FPV) has existed for decades and has been shown
to be effective at finding intricate RTL bugs. However, formal properties, such
as those written as SystemVerilog Assertions (SVA), are time-consuming and
error-prone to write, even for experienced users. Prior work has attempted to
lighten t... | http://arxiv.org/abs/2309.09437v2 |
In 1959, Arens and Eells proved that every metric space can be isometrically
embedded into a real linear space as a closed subset. In later years, Michael
pointed out that every metric space can be isometrically embedded into a real
linear space as a linear independent subset and provided a short proof of
Arens--Eells ... | http://arxiv.org/abs/2309.06704v1 |
The bio-acoustic information contained within heart sound signals are
utilized by physicians world-wide for auscultation purpose. However, the heart
sounds are inherently susceptible to noise contamination. Various sources of
noises like lung sound, coughing, sneezing, and other background noises are
involved in such c... | http://arxiv.org/abs/2310.00216v1 |
This paper deals with the typical cell in a Poisson line tessellation in the
plane whose directional distribution is concentrated on three equally spread
values with possibly different weights. Such a random polygon can only be a
triangle, a quadrilateral, a pentagon or a hexagon. The probability for each of
these case... | http://arxiv.org/abs/2309.12771v1 |
The total-to-selective extinction ratio, Rv, is a key parameter for tracing
the properties of interstellar dust, as it directly determines the variation of
the extinction curve with wavelength. By utilizing accurate color excess
measurements from the optical to the mid-infrared range, we have derived Rv
values for appr... | http://arxiv.org/abs/2309.04113v1 |
Supermassive black holes (SMBHs) with masses of $\sim 10^9 {\rm M_\odot}$
within the first billion year of the universe challenge our conventional
understanding of black hole formation and growth. One pathway to these SMBHs
proposes that supermassive stars (SMSs) born in pristine atomic cooling haloes
(ACHs) yield mass... | http://arxiv.org/abs/2310.00202v2 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.