text string | source string |
|---|---|
In this project, we determined the constraints on the modified tidal quality
factor, $Q_{pl}'$, of gas-giant planets orbiting close to their host stars. We
allowed $Q_{pl}'$ to depend on tidal frequency, accounting for the multiple
tidal waves with time-dependent frequencies simultaneously present on the
planet. We per... | http://arxiv.org/abs/2308.06324v1 |
Panoptic Scene Graph generation (PSG) is a recently proposed task in image
scene understanding that aims to segment the image and extract triplets of
subjects, objects and their relations to build a scene graph. This task is
particularly challenging for two reasons. First, it suffers from a long-tail
problem in its rel... | http://arxiv.org/abs/2303.15994v2 |
Casimir energy is always suggested as a possible source to create a
traversable wormhole. It is also used to demonstrate the existence of negative
energy, which can be created in a lab. To generalize, this idea, Yukawa
modification of Casimir source has been considered in Remo Garattini (Eur.
Phys. J. C 81 no.9, 824, 2... | http://arxiv.org/abs/2303.04641v1 |
Lagrange introduced the notion of Schwarzian derivative and Thurston
discovered its mysterious properties playing a role similar to that of
curvature on Riemannian manifolds. Here we continue our studies on the
development of the Schwarzian derivative on Finsler manifolds. First, we obtain
an integrability condition fo... | http://arxiv.org/abs/2304.00480v1 |
The performance of antennas can severely deteriorate in the presence of
adjacent electrically-large scatterers. In this work, we use a conducting
hollow cylinder to shield the scatterer. The cylinder is shelled with single
layer dielectric and electromagnetic metasurface. The scattering field analysis
with respect to t... | http://arxiv.org/abs/2308.11658v1 |
We construct a presentation for the Cox ring of the projectivization
$\mathbb{P}\mathcal{E}$ of any rank $n$ irreducible toric vector bundle on
$\mathbb{P}^n$. We use this presentation to show that $\mathbb{P}\mathcal{E}$
always satisfies Fujita's freeness and ampleness conjectures. | http://arxiv.org/abs/2308.09017v1 |
Event extraction is a complex information extraction task that involves
extracting events from unstructured text. Prior classification-based methods
require comprehensive entity annotations for joint training, while newer
generation-based methods rely on heuristic templates containing oracle
information such as event t... | http://arxiv.org/abs/2303.14452v3 |
Reversible, nonvolatile, and pronounced refractive index modulation is an
unprecedented combination of properties enabled by chalcogenide phase-change
materials (PCMs). This combination of properties makes PCMs a fast-growing
platform for active, low-energy nanophotonics, including tunability to
otherwise passive thin-... | http://arxiv.org/abs/2302.03207v1 |
Today's large language models (LLMs) typically train on short text segments
(e.g., <4K tokens) due to the quadratic complexity of their Transformer
architectures. As a result, their performance suffers drastically on inputs
longer than those encountered during training, substantially limiting their
applications in real... | http://arxiv.org/abs/2308.16137v7 |
The endoplasmic reticulum (ER), a cellular organelle that forms a
cell-spanning network of tubes and sheets, is an important location of protein
synthesis and folding. When the ER experiences sustained unfolded protein
stress, IRE1 proteins embedded in the ER membrane activate and assemble into
clusters as part of the ... | http://arxiv.org/abs/2305.00971v1 |
Text-to-image generative models have attracted rising attention for flexible
image editing via user-specified descriptions. However, text descriptions alone
are not enough to elaborate the details of subjects, often compromising the
subjects' identity or requiring additional per-subject fine-tuning. We
introduce a new ... | http://arxiv.org/abs/2306.07596v1 |
This paper provides a first milestone in measuring the floorspace of
buildings (that is, building footprint and height) for 40 major Chinese cities.
The intent is to maximize city coverage and, eventually provide longitudinal
data. Doing so requires building on imagery that is of a medium-fine-grained
granularity, as l... | http://arxiv.org/abs/2303.02230v2 |
We perform a state-of-the-art global study of the cosmological thermal
histories of a simple Yukawa model, and find higher perturbative orders to be
important for determining both the presence and strength of strong first-order
phase transitions. Using high-temperature effective field theory, we calculate
the free ener... | http://arxiv.org/abs/2310.02308v1 |
Logical reasoning is central to human cognition and intelligence. It includes
deductive, inductive, and abductive reasoning. Past research of logical
reasoning within AI uses formal language as knowledge representation and
symbolic reasoners. However, reasoning with formal language has proved
challenging (e.g., brittle... | http://arxiv.org/abs/2303.12023v2 |
The charged-particle transverse momentum spectra ($p_{\rm T}$-spectra)
measured by the ALICE collaboration for $pp$ collisions at $\sqrt {s} =$ 7 and
13 TeV have been studied using a thermodynamically consistent form of Tsallis
non-extensive statistics. The Tsallis distribution function is fitted to the
$p_{\rm T}$-spe... | http://arxiv.org/abs/2301.04038v2 |
The linear scaling of the mixed third-order moment of the magnetohydrodynamic
fluctuations is used to estimate the energy transfer rate of the turbulent
cascade in the expanding solar wind. In 1976 the Helios 2 spacecraft measured
three samples of fast solar wind originating from the same coronal hole, at
different dis... | http://arxiv.org/abs/2302.09064v1 |
Human sketch has already proved its worth in various visual understanding
tasks (e.g., retrieval, segmentation, image-captioning, etc). In this paper, we
reveal a new trait of sketches - that they are also salient. This is intuitive
as sketching is a natural attentive process at its core. More specifically, we
aim to s... | http://arxiv.org/abs/2303.11502v3 |
Detecting the dimensionality of graphs is a central topic in machine
learning. While the problem has been tackled empirically as well as
theoretically, existing methods have several drawbacks. On the one hand,
empirical tools are computationally heavy and lack theoretical foundation. On
the other hand, theoretical appr... | http://arxiv.org/abs/2302.06357v3 |
Music Structure Analysis (MSA) is the task aiming at identifying musical
segments that compose a music track and possibly label them based on their
similarity. In this paper we propose a supervised approach for the task of
music boundary detection. In our approach we simultaneously learn features and
convolution kernel... | http://arxiv.org/abs/2309.02243v1 |
The European Space Agency's Rosetta mission to comet
67P/Churyumov-Gerasimenko has offered scientists the opportunity to study a
comet in unprecedented detail. Four instruments of the Rosetta orbiter, namely,
the Micro-Imaging Dust Analysis System (MIDAS), the Grain Impact Analyzer and
Dust Accumulator (GIADA), the COm... | http://arxiv.org/abs/2302.10535v1 |
Monocular depth estimation is known as an ill-posed task in which objects in
a 2D image usually do not contain sufficient information to predict their
depth. Thus, it acts differently from other tasks (e.g., classification and
segmentation) in many ways. In this paper, we find that self-supervised
monocular depth estim... | http://arxiv.org/abs/2308.05605v1 |
The three-body systems $\eta K^* \bar{K}^*$, $\pi K^* \bar{K}^*$, and $K K^*
\bar{K}^*$ are further investigated within the framework of fixed-center
approximation, where $K^* \bar{K}^*$ is treated as the fixed-center,
corresponding to the possible scalar meson $a_0(1780)$ or the tensor meson
$f_2'(1525)$. The interact... | http://arxiv.org/abs/2310.07258v2 |
There is significant evidence that real-world communication cannot be reduced
to sending signals with context-independent meaning. In this work, based on a
variant of the classical Lewis (1969) signaling model, we explore the
conditions for the emergence of context-dependent communication in a situated
scenario. In par... | http://arxiv.org/abs/2305.05821v2 |
We consider the problem of designing agents able to compute optimal decisions
by composing data from multiple sources to tackle tasks involving: (i) tracking
a desired behavior while minimizing an agent-specific cost; (ii) satisfying
safety constraints. After formulating the control problem, we show that this is
convex... | http://arxiv.org/abs/2303.13315v2 |
Indoor Positioning Systems (IPS) gained importance in many industrial
applications. State-of-the-art solutions heavily rely on external
infrastructures and are subject to potential privacy compromises, external
information requirements, and assumptions, that make it unfavorable for
environments demanding privacy and pr... | http://arxiv.org/abs/2308.11670v1 |
A multichannel active noise control (ANC) method with exterior radiation
suppression is proposed. When applying ANC in a three-dimensional space by
using multiple microphones and loudspeakers, the loudspeaker output can amplify
noise outside a region of target positions because most of current ANC methods
do not take i... | http://arxiv.org/abs/2306.08855v1 |
In this paper, we harness a result in point process theory, specifically the
expectation of the weighted $K$-function, where the weighting is done by the
true first-order intensity function. This theoretical result can be employed as
an estimation method to derive parameter estimates for a particular model
assumed for ... | http://arxiv.org/abs/2303.04669v2 |
This paper presents a new algorithm for generating random inverse-Wishart
matrices that directly generates the Cholesky factor of the matrix without
computing the factorization. Whenever parameterized in terms of a precision
matrix $\Omega=\Sigma^{-1}$, or its Cholesky factor, instead of a covariance
matrix $\Sigma$, t... | http://arxiv.org/abs/2310.15884v1 |
This study discusses the necessity of anisotropic subgrid-scale (SGS) stress
in large-eddy simulations (LESs) of turbulent shear flows using a coarse grid
resolution. We decompose the SGS stress into two parts to observe the role of
SGS stress in turbulent shear flows in addition to the energy transfer between
grid-sca... | http://arxiv.org/abs/2301.12672v3 |
The progress of autonomous web navigation has been hindered by the dependence
on billions of exploratory interactions via online reinforcement learning, and
domain-specific model designs that make it difficult to leverage generalization
from rich out-of-domain data. In this work, we study data-driven offline
training f... | http://arxiv.org/abs/2305.11854v4 |
Wind energy resource assessment typically requires numerical models, but such
models are too computationally intensive to consider multi-year timescales.
Increasingly, unsupervised machine learning techniques are used to identify a
small number of representative weather patterns to simulate long-term
behaviour. Here we... | http://arxiv.org/abs/2302.05886v1 |
Binary similarity detection is a critical technique that has been applied in
many real-world scenarios where source code is not available, e.g., bug search,
malware analysis, and code plagiarism detection. Existing works are ineffective
in detecting similar binaries in cases where different compiling optimizations,
com... | http://arxiv.org/abs/2308.01463v1 |
Post-training Neural Network (NN) model compression is an attractive approach
for deploying large, memory-consuming models on devices with limited memory
resources. In this study, we investigate the rate-distortion tradeoff for NN
model compression. First, we suggest a Rotation-Invariant Quantization (RIQ)
technique th... | http://arxiv.org/abs/2303.03106v2 |
The scene text removal (STR) task aims to remove text regions and recover the
background smoothly in images for private information protection. Most existing
STR methods adopt encoder-decoder-based CNNs, with direct copies of the
features in the skip connections. However, the encoded features contain both
text texture ... | http://arxiv.org/abs/2306.09593v1 |
A class of integrable models, such as the one-dimensional transverse-field
Ising model, respond nonmonotonically to a periodic drive with respect to the
driving parameters and freezes almost absolutely for certain combinations of
the latter. In this paper, we go beyond the two-band structure of the
Ising-like models st... | http://arxiv.org/abs/2307.06589v1 |
Exotic quantum many-body states, such as Haldane and spin liquid phases, can
exhibit remarkable features like fractional excitations and non-abelian
statistics and offer new understandings of quantum entanglement in many-body
quantum systems. These phases are classified by non-local correlators that can
be directly mea... | http://arxiv.org/abs/2305.10592v1 |
While recent studies have looked into the abilities of large language models
in various benchmark tasks, including question generation, reading
comprehension, multilingual and etc, there have been few studies looking into
the controllability of large language models on generation tasks. We present an
extensive analysis... | http://arxiv.org/abs/2310.14542v1 |
We investigate the deconfinement transition driven by excitations in
long-range spin models. At low temperatures, these models exhibit a confined
phase where domain-wall (or kinks) are localized. As temperature increases,
kinks interact and propagate, leading to a transition to a de-confined phase.
This transition is i... | http://arxiv.org/abs/2310.02320v2 |
The effect of the deposition of kinetic energy and neutralization energy of
slow highly charged xenon ions on the process of the nanostructures creation at
the surface of gold nanolayers is investigated. The nanolayers of thickness of
100 nm were prepared by e-beam evaporation of gold on crystalline silicon
Si(100) sub... | http://arxiv.org/abs/2301.04010v1 |
The correctness of software systems is vital for their effective operation.
It makes discovering and fixing software bugs an important development task.
The increasing use of Artificial Intelligence (AI) techniques in Software
Engineering led to the development of a number of techniques that can assist
software develop... | http://arxiv.org/abs/2310.12133v1 |
In recent years, discriminative self-supervised methods have made significant
strides in advancing various visual tasks. The central idea of learning a data
encoder that is robust to data distortions/augmentations is straightforward yet
highly effective. Although many studies have demonstrated the empirical success
of ... | http://arxiv.org/abs/2308.08321v1 |
We consider a variant of pursuit-evasion games where a single defender is
tasked to defend a static target from a sequence of periodically arriving
intruders. The intruders' objective is to breach the boundary of a circular
target without being captured and the defender's objective is to capture as
many intruders as po... | http://arxiv.org/abs/2303.05577v1 |
Automating radiology report generation can ease the reporting workload for
radiologists. However, existing works focus mainly on the chest area due to the
limited availability of public datasets for other regions. Besides, they often
rely on naive data-driven approaches, e.g., a basic encoder-decoder framework
with cap... | http://arxiv.org/abs/2305.16685v2 |
Randomized experiments are an excellent tool for estimating internally valid
causal effects with the sample at hand, but their external validity is
frequently debated. While classical results on the estimation of Population
Average Treatment Effects (PATE) implicitly assume random selection into
experiments, this is ty... | http://arxiv.org/abs/2301.04776v1 |
We uncover how SGD interacts with batch normalization and can exhibit
undesirable training dynamics such as divergence. More precisely, we study how
Single Shuffle (SS) and Random Reshuffle (RR) -- two widely used variants of
SGD -- interact surprisingly differently in the presence of batch
normalization: RR leads to m... | http://arxiv.org/abs/2302.12444v3 |
A key component of many graph neural networks (GNNs) is the pooling
operation, which seeks to reduce the size of a graph while preserving important
structural information. However, most existing graph pooling strategies rely on
an assignment matrix obtained by employing a GNN layer, which is characterized
by trainable ... | http://arxiv.org/abs/2308.07774v2 |
Convolutional neural networks revolutionized computer vision and natrual
language processing. Their efficiency, as compared to fully connected neural
networks, has its origin in the architecture, where convolutions reflect the
translation invariance in space and time in pattern or speech recognition
tasks. Recently, Co... | http://arxiv.org/abs/2301.03019v1 |
Shift manipulation of intrinsic localized mode (ILM) is numerically discussed
in an ac driven Klein Gordon lattice. Before the manipulation, we introduce the
2-degree of freedom nonlinear system, which is obtained by reducing the
lattice. In the reduced system, two localized modes correspond to ILMs in the
original sys... | http://arxiv.org/abs/2305.18870v2 |
We address the problem of controlling Connected and Automated Vehicles (CAVs)
in conflict areas of a traffic network subject to hard safety constraints. It
has been shown that such problems can be solved through a combination of
tractable optimal control problems and Control Barrier Functions (CBFs) that
guarantee the ... | http://arxiv.org/abs/2306.01871v1 |
ROOTS is a 1.6TB multilingual text corpus developed for the training of
BLOOM, currently the largest language model explicitly accompanied by
commensurate data governance efforts. In continuation of these efforts, we
present the ROOTS Search Tool: a search engine over the entire ROOTS corpus
offering both fuzzy and exa... | http://arxiv.org/abs/2302.14035v1 |
Arrhythmia is just one of the many cardiovascular illnesses that have been
extensively studied throughout the years. Using multi-lead ECG data, this
research describes a deep learning (DL) pipeline technique based on
convolutional neural network (CNN) algorithms to detect cardiovascular lar
arrhythmia in patients. The ... | http://arxiv.org/abs/2303.03660v2 |
Sensing is one of the most fundamental tasks for the monitoring, forecasting
and control of complex, spatio-temporal systems. In many applications, a
limited number of sensors are mobile and move with the dynamics, with examples
including wearable technology, ocean monitoring buoys, and weather balloons. In
these dynam... | http://arxiv.org/abs/2307.11793v1 |
In this paper, we study a remote source coding scenario in which binary phase
shift keying (BPSK) modulation sources are corrupted by additive white Gaussian
noise (AWGN). An intermediate node, such as a relay, receives these
observations and performs additional compression to balance complexity and
relevance. This pro... | http://arxiv.org/abs/2302.03549v3 |
This Paper proposes a novel Transformer-based end-to-end autonomous driving
model named Detrive. This model solves the problem that the past end-to-end
models cannot detect the position and size of traffic participants. Detrive
uses an end-to-end transformer based detection model as its perception module;
a multi-layer... | http://arxiv.org/abs/2310.14224v1 |
Evolutionary Computation algorithms have been used to solve optimization
problems in relation with architectural, hyper-parameter or training
configuration, forging the field known today as Neural Architecture Search.
These algorithms have been combined with other techniques such as the pruning
of Neural Networks, whic... | http://arxiv.org/abs/2302.10253v2 |
The chemical exfoliation of non-van der Waals (vdW) materials to ultrathin
nanosheets remains a formidable challenge. This difficulty arises from the
strong preference of these materials to engage in three-dimensional chemical
bonding, resulting in uncontrolled atomic migration into the vdW gaps during
cation deinterca... | http://arxiv.org/abs/2308.05163v2 |
This paper introduces the Infra-Red, In Situ (IRIS) inspection method, which
uses short-wave IR (SWIR) light to non-destructively "see through" the backside
of chips and image them with lightly modified conventional digital CMOS
cameras. With a ~1050 nm light source, IRIS is capable of constraining macro-
and meso-scal... | http://arxiv.org/abs/2303.07406v1 |
We propose a multivariate GARCH model for non-stationary health time series
by modifying the variance of the observations of the standard state space
model. The proposed model provides an intuitive way of dealing with
heteroskedastic data using the conditional nature of state space models. We
follow the Bayesian paradi... | http://arxiv.org/abs/2303.08735v1 |
As a fundamental parameter for modern cosmology, the Hubble constant $H_0$ is
experiencing a serious crisis. In this paper, we explore an independent
approach to measure $H_0$ based on the time-delay cosmography with strong
gravitational lensing of a quasar by a galaxy cluster. Specifically we focus on
the strong lensi... | http://arxiv.org/abs/2307.14833v2 |
Deep learning-based approaches for generating novel drug molecules with
specific properties have gained a lot of interest in the last few years. Recent
studies have demonstrated promising performance for string-based generation of
novel molecules utilizing reinforcement learning. In this paper, we develop a
unified fra... | http://arxiv.org/abs/2303.17615v2 |
Multi-modal image registration spatially aligns two images with different
distributions. One of its major challenges is that images acquired from
different imaging machines have different imaging distributions, making it
difficult to focus only on the spatial aspect of the images and ignore
differences in distributions... | http://arxiv.org/abs/2303.00369v2 |
Internet of Things (IoT) devices sit at the intersection of unwieldy software
complexity and unprecedented attacker access. This unique position comes with a
daunting security challenge: how can I protect both proprietary code and
confidential data on a device that the attacker has unfettered access to?
Trusted Executi... | http://arxiv.org/abs/2310.16433v1 |
We consider a class of blow-up solutions for perturbed nonlinear heat
equations involving gradient terms. We first prove the single point blow-up
property for this equation and determine its final blow-up profile. We also
give a sharper description of its blow-up behaviour, where we take as a profile
some suitably chos... | http://arxiv.org/abs/2310.06620v1 |
The Dynamic PicoProbe at Argonne National Laboratory is undergoing upgrades
that will enable it to produce up to 100s of GB of data per day. While this
data is highly important for both fundamental science and industrial
applications, there is currently limited on-site infrastructure to handle these
high-volume data st... | http://arxiv.org/abs/2308.13701v1 |
The temperature characteristics of carbon spectator fragments formed in
carbon collisions with carbon nuclei at a primary momentum of 4.2 GeV/c per
nucleon were presented and discussed on corrected experimental data. As well as
studied the multiplicities formed by the spectator protons, deuterons, and
tritons in the in... | http://arxiv.org/abs/2310.09513v2 |
Within the quantum networks scenario, we introduce a single scheme allowing
to certify three different types of composite projective measurements acting on
a three-qubit Hilbert space: one constructed from genuinely entangled GHZ-like
states, one constructed from fully product vectors that exhibit the phenomenon
of non... | http://arxiv.org/abs/2301.11409v1 |
The 2-blowup of a graph is obtained by replacing each vertex with two
non-adjacent copies; a graph is biplanar if it is the union of two planar
graphs. We disprove a conjecture of Gethner that 2-blowups of planar graphs are
biplanar: iterated Kleetopes are counterexamples. Additionally, we construct
biplanar drawings o... | http://arxiv.org/abs/2301.09246v2 |
We prove that the $k$th term of the Johnson filtration of a closed,
orientable surface of genus $g \geq 2$ has cohomological dimension $2g - 3$ for
all $k \geq 3$ and $g \geq 2$. This answers a question of Farb and
Bestvina--Bux--Margalit. | http://arxiv.org/abs/2301.06175v2 |
In computational chemistry, crystal structure prediction (CSP) is an
optimization problem that involves discovering the lowest energy stable crystal
structure for a given chemical formula. This problem is challenging as it
requires discovering globally optimal designs with the lowest energies on
complex manifolds. One ... | http://arxiv.org/abs/2310.10056v1 |
Recent advancements have significantly improved the efficiency and
effectiveness of deep learning methods for imagebased remote sensing tasks.
However, the requirement for large amounts of labeled data can limit the
applicability of deep neural networks to existing remote sensing datasets. To
overcome this challenge, f... | http://arxiv.org/abs/2310.08619v1 |
Persuasion is a key aspect of what it means to be human, and is central to
business, politics, and other endeavors. Advancements in artificial
intelligence (AI) have produced AI systems that are capable of persuading
humans to buy products, watch videos, click on search results, and more. Even
systems that are not expl... | http://arxiv.org/abs/2303.08721v1 |
We study gravitational wave microlensing by primordial black holes (PBHs),
accounting for the effect of a particle dark matter minihalo surrounding them.
Such minihaloes are expected when PBHs make up only a fraction of all dark
matter. We find that the LIGO-Virgo detections imply a $1\sigma$ bound on the
abundance of ... | http://arxiv.org/abs/2303.17601v2 |
The General Transit Feed Specification (GTFS) standard for publishing transit
data is ubiquitous. GTFS being tabular data, with information spread across
different files, necessitates specialized tools or packages to retrieve
information. Concurrently, the use of Large Language Models(LLMs) for text and
information ret... | http://arxiv.org/abs/2308.02618v2 |
Given a quiver, Nakajima introduced the quiver variety and the Hecke
correspondence, which is a closed subvariety of Cartesian products of quiver
varieties. In this paper, we consider two nested quiver varieties as fiber
products of Hecke correspondences along natural projections. After blowing up
the diagonal, we prov... | http://arxiv.org/abs/2303.01063v2 |
We consider Einstein-Weyl gravity with a minimally coupled scalar field in
four dimensional spacetime. By using the Minimal Geometric Deformation (MGD)
approach, we split the highly nonlinear coupled field equations into two
subsystems that describing the background geometry and scalar field source,
respectively. Regar... | http://arxiv.org/abs/2308.03506v3 |
Following a global trend, the lack of reliable access to skilled labour is
causing critical issues for the effective management of apple orchards. One of
the primary challenges is maintaining skilled human operators capable of making
precise fruitlet thinning decisions. Thinning requires accurately measuring the
true c... | http://arxiv.org/abs/2302.09716v1 |
The upper bound on antenna gain is expressed as a sum of lossy characteristic
modes, specifically, as a sum of characteristic far fields squared. The
procedure combines the favorable properties of Harrington's classical approach
to maximum directivity and current-density-based approaches. The upper bound is
valid for a... | http://arxiv.org/abs/2302.06425v2 |
Lyric translation plays a pivotal role in amplifying the global resonance of
music, bridging cultural divides, and fostering universal connections.
Translating lyrics, unlike conventional translation tasks, requires a delicate
balance between singability and semantics. In this paper, we present a
computational framewor... | http://arxiv.org/abs/2308.13715v1 |
Deep learning nowadays offers expert-level and sometimes even
super-expert-level performance, but achieving such performance demands massive
annotated data for training (e.g., Google's proprietary CXR Foundation Model
(CXR-FM) was trained on 821,544 labeled and mostly private chest X-rays
(CXRs)). Numerous datasets are... | http://arxiv.org/abs/2310.09507v1 |
Optical microcavities confine light to wavelength-scale volumes and are a key
component for manipulating and enhancing the interaction of light, vacuum
states, and matter. Current microcavities are constrained to a small number of
spatial mode profiles. Imaging cavities can accommodate complicated modes but
require an ... | http://arxiv.org/abs/2310.11348v2 |
In this paper, we present a learning algorithm aimed at learning states
obtained from computational basis states by Clifford circuits doped with a
finite number $t$ of $T$-gates. The algorithm learns an exact tomographic
description of $t$-doped stabilizer states in terms of Pauli observables. This
is possible because ... | http://arxiv.org/abs/2305.15398v6 |
People interact face-to-face on a frequent basis if (i) they live nearby and
(ii) make the choice to meet. The first constitutes an availability of social
ties; the second a propensity to interact with those ties. Despite being
distinct social processes, most large-scale human interaction studies overlook
these separat... | http://arxiv.org/abs/2305.07944v1 |
Finding localized correspondences across different images of the same object
is crucial to understand its geometry. In recent years, this problem has seen
remarkable progress with the advent of deep learning-based local image features
and learnable matchers. Still, learnable matchers often underperform when there
exist... | http://arxiv.org/abs/2303.12779v3 |
This study presents our team PathToMyHeart's contribution to the George B.
Moody PhysioNet Challenge 2022. Two models are implemented. The first model is
a Dual Bayesian ResNet (DBRes), where each patient's recording is segmented
into overlapping log mel spectrograms. These undergo two binary
classifications: present v... | http://arxiv.org/abs/2305.16691v1 |
Fast, reversible, and low-power manipulation of the spin texture is crucial
for next generation spintronic devices like non-volatile bipolar memories,
switchable spin current injectors or spin field effect transistors.
Ferroelectric Rashba semiconductors (FERSC) are the ideal class of materials
for the realization of s... | http://arxiv.org/abs/2310.12641v1 |
The growing renewable energy sources have posed significant challenges to
traditional power scheduling. It is difficult for operators to obtain accurate
day-ahead forecasts of renewable generation, thereby requiring the future
scheduling system to make real-time scheduling decisions aligning with
ultra-short-term forec... | http://arxiv.org/abs/2303.05205v2 |
Considering subglacial liquid water, a significant extension of the classical
Habitable Zone is obtained. Elaborating on the model of Wandel (2023) it is
shown how an atmosphere and liquid water could survive on tidally locked
planets closely orbiting an M-dwarf host, extending the Habitable Zone boundary
inwards. In a... | http://arxiv.org/abs/2310.02452v1 |
We introduce a variant of dipole representation for composite fermions in a
half-filled Landau level, taking into account the symmetry under exchange of
particles and holes. This is implemented by a special constraint on composite
fermion and composite hole degree of freedom (of an enlarged space), that makes
the resul... | http://arxiv.org/abs/2302.02643v1 |
Pre-trained vision-language models (VLMs) learn to align vision and language
representations on large-scale datasets, where each image-text pair usually
contains a bag of semantic concepts. However, existing open-vocabulary object
detectors only align region embeddings individually with the corresponding
features extra... | http://arxiv.org/abs/2302.13996v1 |
Stochastic learning dynamics based on Langevin or Levy stochastic
differential equations (SDEs) in deep neural networks control the variance of
noise by varying the size of the mini-batch or directly those of injecting
noise. Since the noise variance affects the approximation performance, the
design of the additive noi... | http://arxiv.org/abs/2305.18864v2 |
Social media is daily creating massive multimedia content with paired image
and text, presenting the pressing need to automate the vision and language
understanding for various multimodal classification tasks. Compared to the
commonly researched visual-lingual data, social media posts tend to exhibit
more implicit imag... | http://arxiv.org/abs/2303.15016v1 |
In this paper, we formulate, for the first time, in a systematic manner,
Galilean relativistic Born-Infeld action in detail. Exploiting maps connecting
Lorentz relativistic and Galilean relativistic vectors, we construct the two
limits (electric and magnetic) of Galilean relativistic Born-Infeld action from
usual relat... | http://arxiv.org/abs/2309.00326v2 |
Large Language Models (LLMs) have lately been on the spotlight of
researchers, businesses, and consumers alike. While the linguistic capabilities
of such models have been studied extensively, there is growing interest in
investigating them as cognitive subjects. In the present work I examine GPT-3
and ChatGPT capabilit... | http://arxiv.org/abs/2307.11787v2 |
In theories with supersymmetry, we can calculate a special partition
function, known as the superconformal index. In particular, for a gauge group
of $\mathrm{U}(N)$ and particles belonging to the adjoint representation, there
is a fast method known as the character expansion method, which uses the
characters of the sy... | http://arxiv.org/abs/2303.03674v3 |
We perform a complete calculation of the pion-kaon scattering amplitude in
Chiral Perturbation Theory at finite temperature, paying particular attention
to the analytic structure of the amplitude and the main differences with
respect to the zero temperature case. We also extend the Inverse Amplitude
Method at finite te... | http://arxiv.org/abs/2304.08786v2 |
The analysis of emotions expressed in text has numerous applications. In
contrast to categorical analysis, focused on classifying emotions according to
a pre-defined set of common classes, dimensional approaches can offer a more
nuanced way to distinguish between different emotions. Still, dimensional
methods have been... | http://arxiv.org/abs/2302.14021v1 |
Deep learning has achieved widespread success in medical image analysis,
leading to an increasing demand for large-scale expert-annotated medical image
datasets. Yet, the high cost of annotating medical images severely hampers the
development of deep learning in this field. To reduce annotation costs, active
learning a... | http://arxiv.org/abs/2310.14230v3 |
This paper studies generalized semi-infinite programs (GSIPs) given by
polynomials. We propose a hierarchy of polynomial optimization relaxations to
solve them. They are based on Lagrange multiplier expressions and polynomial
extensions. Moment-SOS relaxations are applied to solve the polynomial
optimization. The conve... | http://arxiv.org/abs/2303.14308v1 |
The area of Neurosymbolic Artificial Intelligence (Neurosymbolic AI) is
rapidly developing and has become a popular research topic, encompassing
sub-fields such as Neurosymbolic Deep Learning (Neurosymbolic DL) and
Neurosymbolic Reinforcement Learning (Neurosymbolic RL). Compared to
traditional learning methods, Neuros... | http://arxiv.org/abs/2309.01038v1 |
Using magnetohydrodynamic simulations of fluctuation dynamos in turbulent
flows with rms Mach numbers $\mathcal{M}_{\rm rms} = 0.2, 1.1$ and $3$, we show
that magnetic pressure forces play a crucial role in dynamo saturation in
supersonic flows. First, as expected when pressure forces oppose compression,
an increase in... | http://arxiv.org/abs/2305.09969v2 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.