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Precisely recommending candidate news articles to users has always been a
core challenge for personalized news recommendation systems. Most recent works
primarily focus on using advanced natural language processing techniques to
extract semantic information from rich textual data, employing content-based
methods derive... | http://arxiv.org/abs/2307.06576v5 |
Determining who is at risk from a disease is important in order to protect
vulnerable subpopulations during an outbreak. We are currently in a SARS-COV-2
(commonly referred to as COVID-19) pandemic which has had a massive impact
across the world, with some communities and individuals seen to have a higher
risk of sever... | http://arxiv.org/abs/2303.14485v1 |
Volume data is commonly found in many scientific disciplines, like medicine,
physics, and biology. Experts rely on robust scientific visualization
techniques to extract valuable insights from the data. Recent years have shown
path tracing to be the preferred approach for volumetric rendering, given its
high levels of r... | http://arxiv.org/abs/2304.07338v1 |
New NLP benchmarks are urgently needed to align with the rapid development of
large language models (LLMs). We present C-Eval, the first comprehensive
Chinese evaluation suite designed to assess advanced knowledge and reasoning
abilities of foundation models in a Chinese context. C-Eval comprises
multiple-choice questi... | http://arxiv.org/abs/2305.08322v3 |
We present Region-aware Open-vocabulary Vision Transformers (RO-ViT) - a
contrastive image-text pretraining recipe to bridge the gap between image-level
pretraining and open-vocabulary object detection. At the pretraining phase, we
propose to randomly crop and resize regions of positional embeddings instead of
using th... | http://arxiv.org/abs/2305.07011v4 |
For each indifference graph, there is an associated regular semisimple
Hessenberg variety, whose cohomology recovers the chromatic symmetric function
of the graph. The decomposition theorem applied to the forgetful map from the
regular semisimple Hessenberg variety to the projective space describes the
cohomology of th... | http://arxiv.org/abs/2304.10644v1 |
Statistically significant tensions between the Standard Model (SM)
predictions and the measured lepton distributions in differential top
cross-sections emerged in LHC Run~1 data and became even more pronounced in
Run~2 analyses. Due to the level of sophistication of the SM predictions and
the performance of the ATLAS a... | http://arxiv.org/abs/2308.07953v1 |
We transform a double integral into a second-order initial value problem,
which we solve using Euler's method and Richardson extrapolation. For an
example we consider, we achieve accuracy close to machine precision (1e-15). We
also use the algorithm to determine the error curve for a Simpson cubature
rule. | http://arxiv.org/abs/2305.07777v1 |
Weighted Outlier Detection is a method for identifying unusual or anomalous
data points in a dataset, which can be caused by various factors like human
error, fraud, or equipment malfunctions. Detecting outliers can reveal vital
information about system faults, fraudulent activities, and patterns in the
data, assisting... | http://arxiv.org/abs/2306.06139v1 |
In this paper we study quasiconcavity properties of solutions of Dirichlet
problems related to modified nonlinear Schr\"odinger equations of the type
$$-{\rm div}\big(a(u) \nabla u\big) + \frac{a'(u)}{2} |\nabla u|^2 = f(u) \quad
\hbox{in $\Omega$},$$ where $\Omega$ is a convex bounded domain of
$\mathbb{R}^N$. In part... | http://arxiv.org/abs/2305.09982v3 |
We consider the problem of decoding corrupted error correcting codes with
NC$^0[\oplus]$ circuits in the classical and quantum settings. We show that any
such classical circuit can correctly recover only a vanishingly small fraction
of messages, if the codewords are sent over a noisy channel with positive error
rate. P... | http://arxiv.org/abs/2302.02870v2 |
This article consists of two connected parts. In the first part, we study the
shift invariant subspaces in certain $\mathcal{P}^2(\mu)$-spaces, which are the
closures of analytic polynomials in the Lebesgue spaces $\mathcal{L}^2(\mu)$
defined by a class of measures $\mu$ living on the closed unit disk
$\overline{\mathb... | http://arxiv.org/abs/2308.06495v2 |
The piecewise linearity condition on the total energy with respect to the
total magnetization of finite quantum systems is derived, using the
infinite-separation-limit technique. This generalizes the well-known constancy
condition, related to static correlation error, in approximate density
functional theory (DFT). The... | http://arxiv.org/abs/2307.16003v2 |
Bright excitons in ferromagnetic monolayers CrI$_3$ efficiently interact with
lattice magnetization, which makes possible all-optical resonant magnetization
control in this material. Using the combination of ab-initio simulations within
Bethe-Salpeter approach, semiconductor Bloch equations and Landau-Lifshitz
equation... | http://arxiv.org/abs/2304.00331v2 |
In this work, we study the previously unexplored resonant region of neutrino
self-interactions. Current disagreement on late and early time observations of
the Universe expansion could be solved with new physics acting before the
recombination era. Nonstandard neutrino self-interactions are among the most
appealing can... | http://arxiv.org/abs/2303.12792v2 |
The main goal of this paper is to introduce a framework for infinitesimal
deformation problems, using new methods coming from operadic calculus. We
construct an adjunction between infinitesimal deformation problems over some
type of algebras and their Koszul dual algebras, in any characteristic. This
adjunction is an e... | http://arxiv.org/abs/2306.07227v3 |
As the breadth and depth of language model applications continue to expand
rapidly, it is increasingly important to build efficient frameworks for
measuring and mitigating the learned or inherited social biases of these
models. In this paper, we present our work on evaluating instruction fine-tuned
language models' abi... | http://arxiv.org/abs/2307.10472v1 |
The exact common information between a set of random variables $X_1,...,X_n$
is defined as the minimum entropy of a shared random variable that allows for
the exact distributive simulation of $X_1,...,X_n$. It has been established
that, in certain instances, infinite entropy is required to achieve
distributive simulati... | http://arxiv.org/abs/2305.06469v2 |
Quantum threshold theorems impose hard limits on the hardware capabilities to
process quantum information. We derive tight and fundamental upper bounds to
loss-tolerance thresholds in different linear-optical quantum information
processing settings through an adversarial framework, taking into account the
intrinsically... | http://arxiv.org/abs/2302.07908v2 |
The Emery model, or three-band Hubbard model, is a Hamiltonian that is
thought to contain much of the physics of cuprate superconductors. This model
includes two noninteracting $p$ orbitals and one interacting $d$ orbital per
unit cell. Few methods that can solve multiorbital interacting Hamiltonians
reliably and effic... | http://arxiv.org/abs/2308.14091v1 |
Recent scanning tunneling spectroscopy along crystalline domain-walls
associated with a half unit cell shift have revealed sub-gap density of states
that are expected to arise from helical Majorana modes. Such propagating
Majorana modes have been proposed to exist on the surface state of topological
materials similar t... | http://arxiv.org/abs/2305.15373v1 |
Operators of reconfigurable wavelength-division multiplexed (WDM) optical
networks adapt the lightpath topology to balance load and reduce transmission
delays. Such an adaption generally depends on a known or estimated traffic
matrix. Network function virtualization (NFV) allows to implicitly change this
traffic matrix... | http://arxiv.org/abs/2306.03041v1 |
Effective representation of molecules is a crucial factor affecting the
performance of artificial intelligence models. This study introduces a
flexible, fragment-based, multiscale molecular representation framework called
t-SMILES (tree-based SMILES) with three code algorithms: TSSA, TSDY and TSID.
It describes molecul... | http://arxiv.org/abs/2301.01829v4 |
We present the discovery of the most distant, dynamically relaxed cool core
cluster, SPT-CL J2215-3537 (SPT2215) and its central brightest cluster galaxy
(BCG) at z=1.16. Using new X-ray observations, we demonstrate that SPT2215
harbors a strong cool core, with a central cooling time of 200 Myr (at 10 kpc)
and a maxima... | http://arxiv.org/abs/2303.10185v1 |
Modal logics are widely used in multi-agent systems to reason about actions,
abilities, norms, or epistemic states. Combined with description logic
languages, they are also a powerful tool to formalise modal aspects of
ontology-based reasoning over an object domain. However, the standard
relational semantics for modali... | http://arxiv.org/abs/2307.12265v1 |
This paper presents our work on phrase break prediction in the context of
end-to-end TTS systems, motivated by the following questions: (i) Is there any
utility in incorporating an explicit phrasing model in an end-to-end TTS
system?, and (ii) How do you evaluate the effectiveness of a phrasing model in
an end-to-end T... | http://arxiv.org/abs/2304.04157v2 |
We propose the world first longitudinal gOSNR estimation by using correlation
template method at Rx, without any monitoring devices located in the middle of
the link. The proposed method is experimentally demonstrated in a 12-span link
with commercial transceiver. | http://arxiv.org/abs/2310.06807v1 |
Type Ia supernovae (SNe Ia) are successful cosmological distance indicators
and important element factories in the chemical evolution of galaxies. They are
generally thought to originate from thermonuclear explosions of carbon-oxygen
white dwarfs in close binaries. However, the observed diversity among SNe Ia
implies t... | http://arxiv.org/abs/2302.09925v3 |
Magnetically induced (MI) transitions (F${}_{g}$ = 1 $\rightarrow$ F${}_{e}$=
3) of ${}^{87}$Rb D${}_{2}$ line are among the most promising atomic
transitions for applications in laser physics. They reach their maximum
intensity in the 0.2--2 kG magnetic field range and are more intense than many
conventional atomic tr... | http://arxiv.org/abs/2305.05174v1 |
Recent years witnessed the development of powerful generative models based on
flows, diffusion or autoregressive neural networks, achieving remarkable
success in generating data from examples with applications in a broad range of
areas. A theoretical analysis of the performance and understanding of the
limitations of t... | http://arxiv.org/abs/2308.14085v1 |
In this paper we investigate two logics from an algebraic point of view. The
two logics are: MALL (multiplicative-additive Linear Logic) and LL (classical
Linear Logic). Both logics turn out to be strongly algebraizable in the sense
of Blok and Pigozzi and their equivalent algebraic semantics are, respectively,
the var... | http://arxiv.org/abs/2305.12408v2 |
Image translation has wide applications, such as style transfer and modality
conversion, usually aiming to generate images having both high degrees of
realism and faithfulness. These problems remain difficult, especially when it
is important to preserve semantic structures. Traditional image-level
similarity metrics ar... | http://arxiv.org/abs/2305.15367v1 |
Semi-supervised learning approaches train on small sets of labeled data along
with large sets of unlabeled data. Self-training is a semi-supervised
teacher-student approach that often suffers from the problem of "confirmation
bias" that occurs when the student model repeatedly overfits to incorrect
pseudo-labels given ... | http://arxiv.org/abs/2301.07294v1 |
We propose a new policy representation based on score-based diffusion models
(SDMs). We apply our new policy representation in the domain of
Goal-Conditioned Imitation Learning (GCIL) to learn general-purpose
goal-specified policies from large uncurated datasets without rewards. Our new
goal-conditioned policy architec... | http://arxiv.org/abs/2304.02532v2 |
Federated learning (FL) is a machine learning setting where clients keep the
training data decentralised and collaboratively train a model either under the
coordination of a central server (centralised FL) or in a peer-to-peer network
(decentralised FL). Correct orchestration is one of the main challenges. In
this pape... | http://arxiv.org/abs/2306.14529v1 |
We formulate haptotaxis models of cancer invasion wherein the infiltrating
cancer cells can occupy a spectrum of states in phenotype space, ranging from
`fully mesenchymal' to `fully epithelial'. The more mesenchymal cells are those
that display stronger haptotaxis responses and have greater capacity to modify
the extr... | http://arxiv.org/abs/2310.19933v3 |
We study strong-field double ionization in a three-electron atom by applying
a simplified, reduced-dimensionality model with three active electrons. The
influence of the spin-induced symmetry of the spatial part of the wavefunction
on the final two-photoectron momentum distribution is discussed. We identify
partial mom... | http://arxiv.org/abs/2306.15637v2 |
Self-supervised learning general-purpose audio representations have
demonstrated high performance in a variety of tasks. Although they can be
optimized for application by fine-tuning, even higher performance can be
expected if they can be specialized to pre-train for an application. This paper
explores the challenges a... | http://arxiv.org/abs/2305.14079v3 |
In this study, a fault-tolerant super-twisting sliding mode controller with a
control allocation system for a quadrotor aircraft is proposed. Super twisting
sliding mode control is a robust control technique that handles a system with a
relative degree equal to one. A super-twisting sliding mode controller is
proposed ... | http://arxiv.org/abs/2304.14350v1 |
We improve Mahler's lower bound for the Mahler measure in terms of the
discriminant and degree for a specific class of polynomials: complex monic
polynomials of degree $d\geq 2$ such that all roots with modulus greater than
some fixed value $r\geq1$ occur in equal modulus pairs. We improve Mahler's
exponent $\frac{1}{2... | http://arxiv.org/abs/2308.05188v2 |
The quantization of conductance in the presence of non-magnetic point defects
is a consequence of topological protection and the spin-momentum locking of
helical edge states in two-dimensional topological insulators. This protection
ensures the absence of backscattering of helical edge modes in the quantum Hall
phase o... | http://arxiv.org/abs/2307.12271v1 |
Conversation agents fueled by Large Language Models (LLMs) are providing a
new way to interact with visual data. While there have been initial attempts
for image-based conversation models, this work addresses the under-explored
field of \emph{video-based conversation} by introducing Video-ChatGPT. It is a
multimodal mo... | http://arxiv.org/abs/2306.05424v2 |
Weyl proposed a schema for symbolic construction of scientific representation
starting from subjective immediate experience, and moving toward the objective
ordered manifolds of possibilities due to "rational motives" of comprehending
the world in "the 'truly objective', exact, non-qualitative" way. Weyl's purely
infin... | http://arxiv.org/abs/2308.13932v1 |
The recently proposed serialized output training (SOT) simplifies
multi-talker automatic speech recognition (ASR) by generating speaker
transcriptions separated by a special token. However, frequent speaker changes
can make speaker change prediction difficult. To address this, we propose
boundary-aware serialized outpu... | http://arxiv.org/abs/2305.13716v3 |
We estimate commutators of quadratic operators $Q_a$ in Jordan algebras.
These estimates can be used to construct the scattering theory in quantum
fields theories formulated in terms of Jordan algebras. | http://arxiv.org/abs/2301.10930v1 |
In the last decades, various events have shown that electromechanical
oscillations are a major concern for large interconnected Alternative Current
(AC) power systems. DC segmentation - a method that consist in turning large AC
grids into a set of asynchronous AC clusters linked by Direct Current (DC)
links - is a prom... | http://arxiv.org/abs/2302.09931v1 |
When observing a quantum field via detectors with access to only the mixed
states of spatially separated, local regions -- a ubiquitous experimental
design -- the capacity to access the full extent of distributed entanglement
can be limited, shrouded by classical correlations. By performing projective
measurements of t... | http://arxiv.org/abs/2304.04143v1 |
Reconstructing the unknown spectrum of a given X-ray source is a common
problem in a wide range of X-ray imaging tasks. For high-energy sources,
transmission measurements are mostly used to recover the X-ray spectrum, as a
solution to an inverse problem. While this inverse problem is usually
under-determined, ill-posed... | http://arxiv.org/abs/2307.06204v1 |
This research examines the correlations between the return volatility of
cryptocurrencies, global stock market indices, and the spillover effects of the
COVID-19 pandemic. For this purpose, we employed a two-stage multivariate
volatility exponential GARCH (EGARCH) model with an integrated dynamic
conditional correlatio... | http://arxiv.org/abs/2307.09137v1 |
For many patients, current ovarian cancer treatments offer limited clinical
benefit. For some therapies, it is not possible to predict patients' responses,
potentially exposing them to the adverse effects of treatment without any
therapeutic benefit. As part of the automated prediction of treatment
effectiveness in ova... | http://arxiv.org/abs/2310.12866v1 |
Knowledge representation and reasoning (KRR) systems describe and reason with
complex concepts and relations in the form of facts and rules. Unfortunately,
wide deployment of KRR systems runs into the problem that domain experts have
great difficulty constructing correct logical representations of their domain
knowledg... | http://arxiv.org/abs/2305.07763v1 |
Let $\mathcal{I}$ be an ideal on $\omega$. For $f,g\in\omega^\omega$ we write
$f \leq_{\mathcal{I}} g$ if $f(n) \leq g(n)$ for all $n\in\omega\setminus A$
with some $A\in\mathcal{I}$. Moreover, we denote
$\mathcal{D}_{\mathcal{I}}=\{f\in\omega^\omega: f^{-1}[\{n\}]\in\mathcal{I}
\text{ for every $n\in \omega$}\}$ (in p... | http://arxiv.org/abs/2307.16017v1 |
Traditional deep learning (DL) approaches based on supervised learning
paradigms require large amounts of annotated data that are rarely available in
the medical domain. Unsupervised Out-of-distribution (OOD) detection is an
alternative that requires less annotated data. Further, OOD applications
exploit the class skew... | http://arxiv.org/abs/2308.06481v1 |
Pulsar timing arrays (PTAs) are anticipated to detect the stochastic
gravitational wave background (GWB) from supermassive binary black holes (BBHs)
as well as the gravitational waves from individual BBHs. Recently, a common
process signal was reported by several PTAs. In this paper, we investigate the
constraints on t... | http://arxiv.org/abs/2306.10997v1 |
Adverse conditions typically suffer from stochastic hybrid weather
degradations (e.g., rainy and hazy night), while existing image restoration
algorithms envisage that weather degradations occur independently, thus may
fail to handle real-world complicated scenarios. Besides, supervised training
is not feasible due to ... | http://arxiv.org/abs/2305.09996v2 |
We provide practical, efficient, and nonparametric methods for auditing the
fairness of deployed classification and regression models. Whereas previous
work relies on a fixed-sample size, our methods are sequential and allow for
the continuous monitoring of incoming data, making them highly amenable to
tracking the fai... | http://arxiv.org/abs/2305.17570v2 |
The centrifugal force is often omitted from simulations of stellar convection
either for numerical reasons or because it is assumed to be weak compared to
the gravitational force. However, it might be an important factor in rapidly
rotating stars, such as solar analogs, due to its $\Omega^2$ scaling, where
$\Omega$ is ... | http://arxiv.org/abs/2305.01312v2 |
If a quantum dot is coupled to a topological superconductor via tunneling
contacts, each contact hosts a Majorana zero mode in the limit of zero
transmission. Close to a resonance and at a finite contact transparency, the
resonant level in the quantum dot couples the Majorana modes, but a ground
state degeneracy per fe... | http://arxiv.org/abs/2304.06754v2 |
High resolution spectroscopy has allowed for unprecedented levels of
atmospheric characterization, especially for the hottest gas giant exoplanets
known as ultrahot Jupiters (UHJs). High-resolution spectra are sensitive to 3D
effects, making complex 3D atmospheric models important for interpreting data.
Moreover, these... | http://arxiv.org/abs/2302.13969v2 |
Current-induced bond rupture is a fundamental process in nanoelectronic
architectures such as molecular junctions and in scanning tunneling microscopy
measurements of molecules at surfaces. The understanding of the underlying
mechanisms is important for the design of molecular junctions that are stable
at higher bias v... | http://arxiv.org/abs/2304.09467v1 |
Over the past decade, Plug-and-Play (PnP) has become a popular method for
reconstructing images using a modular framework consisting of a forward and
prior model. The great strength of PnP is that an image denoiser can be used as
a prior model while the forward model can be implemented using more traditional
physics-ba... | http://arxiv.org/abs/2306.07233v1 |
We introduce Radiology-GPT, a large language model for radiology. Using an
instruction tuning approach on an extensive dataset of radiology domain
knowledge, Radiology-GPT demonstrates superior performance compared to general
language models such as StableLM, Dolly and LLaMA. It exhibits significant
versatility in radi... | http://arxiv.org/abs/2306.08666v2 |
Toeplitz Neural Networks (TNNs) (Qin et. al. 2023) are a recent sequence
model with impressive results. They require O(n log n) computational complexity
and O(n) relative positional encoder (RPE) multi-layer perceptron (MLP) and
decay bias calls. We aim to reduce both. We first note that the RPE is a
non-SPD (symmetric... | http://arxiv.org/abs/2305.09028v2 |
We prove that cloven Grothendieck fibrations over a fixed base $\ct{B}$ are
the pseudo-coalgebras for a lax idempotent 2-comonad on $\ct{Cat}/\ct{B}$. We
show this via an original observation that the known colax idempotent 2-monad
for fibrations over a fixed base has a right 2-adjoint. As an important
consequence, we ... | http://arxiv.org/abs/2305.01474v2 |
In this paper we illustrate the rule for finding number of idempotents in the
doubly stochastic matrix $D_n$ and also locate the idempotents for the
semigroups $D_3$ and $D_4$. Further describe idempotent generated ideals of
these semigroups and it is shown that these idempotent generated ideals form
lattices. | http://arxiv.org/abs/2307.09889v1 |
This paper investigates the impact of breast density distribution on the
generalization performance of deep-learning models on mammography images using
the VinDr-Mammo dataset. We explore the use of domain adaptation techniques,
specifically Domain Adaptive Object Detection (DAOD) with the Noise Latent
Transferability ... | http://arxiv.org/abs/2306.06893v1 |
In this work, we propose an inverse rendering model that estimates 3D shape,
spatially-varying reflectance, homogeneous subsurface scattering parameters,
and an environment illumination jointly from only a pair of captured images of
a translucent object. In order to solve the ambiguity problem of inverse
rendering, we ... | http://arxiv.org/abs/2305.08336v1 |
NeRF is a popular model that efficiently represents 3D objects from 2D
images. However, vanilla NeRF has some important limitations. NeRF must be
trained on each object separately. The training time is long since we encode
the object's shape and color in neural network weights. Moreover, NeRF does not
generalize well t... | http://arxiv.org/abs/2305.10579v2 |
We study the quantum fluctuation theorem in the one-time measurement (OTM)
scheme, where the work distribution of the backward process has been lacking
and which is considered to be more informative than the two-time measurement
(TTM) scheme. We find that the OTM scheme is the quantum nondemolition TTM
scheme, in which... | http://arxiv.org/abs/2306.09578v3 |
Moderate deviation principle is achieved by the weak convergence approach for
a stochastic Schr\"odinger type equation with linear drift term and noise
driven by a $Q$-Wiener process. The central limit theorem is also shown for the
equation to further analyze its asymptotic behavior. | http://arxiv.org/abs/2308.01488v2 |
Using wave kinetics, we estimate the emergence time-scale of gravitating
Bose-Einstein condensates/Bose stars in the kinetic regime for a general
multicomponent Schr\"{o}dinger-Poisson (SP) system. We identify some effects of
the diffusion and friction pieces in the wave-kinetic Boltzmann equation (at
leading order in ... | http://arxiv.org/abs/2304.01985v2 |
Quantum computing has the potential to revolutionize cryptography by breaking
classical public-key cryptography schemes, such as RSA and Diffie-Hellman.
However, breaking the widely used 2048-bit RSA using Shor's quantum factoring
algorithm is expected to require millions of noisy physical qubits and is well
beyond the... | http://arxiv.org/abs/2307.09651v2 |
This paper focuses on an accurate and fast interpolation approach for image
transformation employed in the design of CNN architectures. Standard Spatial
Transformer Networks (STNs) use bilinear or linear interpolation as their
interpolation, with unrealistic assumptions about the underlying data
distributions, which le... | http://arxiv.org/abs/2307.12517v1 |
Supernova remnants (SNRs), the products of stellar explosions, are powerful
astrophysical laboratories, which allow us to study the physics of
collisionless shocks, thanks to their bright electromagnetic emission. Blast
wave shocks generated by supernovae (SNe) provide us with an observational
window to study extreme c... | http://arxiv.org/abs/2301.01183v1 |
An integrable discretization of the SIR model with vaccination is proposed.
The conserved quantities of the continuous model are inherited to the discrete
model through the discretization, since the discretization is based on the
intersection structure of the non-algebraic invariant curve defined by the
conserved quant... | http://arxiv.org/abs/2303.17198v1 |
We study the relationship between the areas of the consecutive quadrilaterals
cut from a convex quadrilateral in the plane by means of a finite or infinite
number of straight lines intersecting two of its opposite sides. Moreover, we
obtain a geometric description of all possible areas obtained in this way given
the ra... | http://arxiv.org/abs/2305.13070v1 |
We study the hadronic and radiative couplings of the $f_2(1270)$ meson within
the hard- and soft-wall models of AdS/QCD. The results for the tensor
meson-nucleon-nucleon coupling ($g_{f_2NN}$) and tensor meson-photon-vector
meson coupling ($g_{f_2\gamma\rho}$) are compared to the ones obtained by using
the dispersion r... | http://arxiv.org/abs/2308.12392v2 |
Classical stochastic Conway Game of Life is expressed by the dissipative
Schr\"odinger equation and dissipative tight-binding model. This is conducted
at the prize of usage of time dependent anomalous non-Hermitian Hamiltonians as
with occurrence of complex value potential that do not preserve the
normalization of wave... | http://arxiv.org/abs/2306.15151v1 |
Normal pressure hydrocephalus~(NPH) is a brain disorder associated with
enlarged ventricles and multiple cognitive and motor symptoms. The degree of
ventricular enlargement can be measured using magnetic resonance images~(MRIs)
and characterized quantitatively using the Evan's ratio (ER). Automatic
computation of ER is... | http://arxiv.org/abs/2303.01922v2 |
In this work, we map the phase diagrams of one-dimensional quasiperiodic
models using artificial neural networks. We observe that the multi-class
classifier precisely distinguishes the various phases, namely the delocalized,
multifractal, and localized phases, when trained on the eigenstates of the
long-range Aubry-And... | http://arxiv.org/abs/2304.14436v2 |
Numerical semigroups are cofinite additive submonoids of the natural numbers.
In 2011, Keith and Nath illustrated an injection from numerical semigroups to
integer partitions. We explore this connection between partitions and numerical
semigroups with a focus on classifying the partitions that appear in the image
of th... | http://arxiv.org/abs/2302.08391v1 |
According to a scalar theory of gravity with a preferred frame,
electromagnetism in the presence of a gravitational field implies that there is
an additional energy tensor, which might contribute to dark matter. The
expression of this tensor is determined by a mere scalar $p$, that depends on
the EM field and (for a we... | http://arxiv.org/abs/2305.15401v1 |
Conflict analysis has been successfully generalized from Boolean
satisfiability (SAT) solving to mixed integer programming (MIP) solvers, but
although MIP solvers operate with general linear inequalities, the conflict
analysis in MIP has been limited to reasoning with the more restricted class of
clausal constraint. Th... | http://arxiv.org/abs/2307.14166v1 |
The normalised order-q moments of primarily charged-particle multiplicity
distributions are studied for KNO scaling investigation in pp collisions as
deduced from the results of the ATLAS at the LHC. The normalised moments for
the LHC and low-energy experiments are compared for the kinematic region with
an absolute pse... | http://arxiv.org/abs/2304.12047v3 |
Modeling deformation twin nucleation in magnesium has proven to be a
challenging task. In particular, the absence of a heterogeneous twin nucleation
model which provides accurate energetic descriptions for twin-related
structures belies a need to more deeply understand twin energetics. To address
this problem, molecula... | http://arxiv.org/abs/2305.05612v2 |
Gaussianization is a simple generative model that can be trained without
backpropagation. It has shown compelling performance on low dimensional data.
As the dimension increases, however, it has been observed that the convergence
speed slows down. We show analytically that the number of required layers
scales linearly ... | http://arxiv.org/abs/2306.13520v1 |
Causal reasoning, the ability to identify cause-and-effect relationship, is
crucial in human thinking. Although large language models (LLMs) succeed in
many NLP tasks, it is still challenging for them to conduct complex causal
reasoning like abductive reasoning and counterfactual reasoning. Given the fact
that programm... | http://arxiv.org/abs/2305.19213v1 |
Characterizing rocky exoplanet atmospheres is a key goal of exoplanet
science, but interpreting such observations will require understanding the
stellar UV irradiation incident on the planet from its host star. Stellar UV
mediates atmospheric escape, photochemistry, and planetary habitability, and
observations of rocky... | http://arxiv.org/abs/2306.16470v1 |
Living cells can leverage correlations in environmental fluctuations to
predict the future environment and mount a response ahead of time. To this end,
cells need to encode the past signal into the output of the intracellular
network from which the future input is predicted. Yet, storing information is
costly while not... | http://arxiv.org/abs/2301.03964v1 |
Long term exposure to biased content in literature or media can significantly
influence people's perceptions of reality, leading to the development of
implicit biases that are difficult to detect and address (Gerbner 1998). In
this study, we propose a novel method to analyze the differences in
representation between tw... | http://arxiv.org/abs/2310.15847v1 |
Game comonads provide categorical semantics for comparison games in Finite
Model Theory, thus providing an abstract characterisation of logical
equivalence for a wide range of logics, each one captured through a specific
choice of comonad. Motivated by the goal of applying comonadic tools to the
study of data-aware log... | http://arxiv.org/abs/2307.09679v2 |
Large web crawl datasets have already played an important role in learning
multimodal features with high generalization capabilities. However, there are
still very limited studies investigating the details or improvements of data
design. Recently, a DataComp challenge has been designed to propose the best
training data... | http://arxiv.org/abs/2310.14581v1 |
The identification of cancer genes is a critical yet challenging problem in
cancer genomics research. Existing computational methods, including deep graph
neural networks, fail to exploit the multilayered gene-gene interactions or
provide limited explanation for their predictions. These methods are restricted
to a sing... | http://arxiv.org/abs/2301.08831v2 |
A partition of $n$ is called a $t$-core partition if none of its hook number
is divisible by $t.$ In 2019, Hirschhorn and Sellers \cite{Hirs2019} obtained a
parity result for $3$-core partition function $a_3(n)$. Recently, both authors
\cite{MeherJindal2022} proved density results for $a_3(n)$, wherein we proved
that $... | http://arxiv.org/abs/2302.11830v1 |
Matrix diagonalization is almost always involved in computing the density
matrix needed in quantum chemistry calculations. In the case of modest matrix
sizes ($\lesssim$ 5000), performance of traditional dense diagonalization
algorithms on modern GPUs is underwhelming compared to the peak performance of
these devices. ... | http://arxiv.org/abs/2306.12616v1 |
In this paper, we further develop the theory of circles of partition by
introducing the notion of complex circles of partition. This work generalizes
the classical framework, extending from subsets of the natural numbers as base
sets to partitions defined within the complex plane, which now serves as both
the base and ... | http://arxiv.org/abs/2304.13371v3 |
State-of-the-art visual localization methods mostly rely on complex
procedures to match local descriptors and 3D point clouds. However, these
procedures can incur significant costs in terms of inference, storage, and
updates over time. In this study, we propose a direct learning-based approach
that utilizes a simple ne... | http://arxiv.org/abs/2307.15250v3 |
A fundamental question of any new relationship is, will it last? Transient
relationships, recently defined by the authors, are an ideal type of social tie
to explore this question: these relationships are characterized by
distinguishable starting and ending temporal points, linking the question of
tie longevity to rela... | http://arxiv.org/abs/2305.14737v3 |
Inspired by a classical identity proved by James Simons, we establish a new
geometric formula in a nonlocal, possibly fractional, setting.
Our formula also recovers the classical case in the limit, thus providing an
approach to Simons' work that does not heavily rely on differential geometry. | http://arxiv.org/abs/2306.15179v2 |
The rapid development of neutrino astronomy, which is expressed, among other
things, in the emergence of new neutrino mega-projects capable of efficient
registering astrophysical neutrino fluxes requires a detailed knowledge of
neutrino evolution inside neutrino sources (type II supernovae, gamma-ray
bursts). This evol... | http://arxiv.org/abs/2302.06394v1 |
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