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In this letter we derive new expressions for tree-level graviton amplitudes
in $\mathcal{N}=8$ supergravity from BCFW recursion relations combined with new
types of bonus relations. These bonus relations go beyond the famous $1/z^2$
behavior under a large BCFW shift, and use knowledge about certain zeroes of
graviton a... | http://arxiv.org/abs/2309.05710v1 |
The development of believable, natural, and interactive digital artificial
agents is a field of growing interest. Theoretical uncertainties and technical
barriers present considerable challenges to the field, particularly with
regards to developing agents that effectively simulate human emotions. Large
language models ... | http://arxiv.org/abs/2309.05076v1 |
Learning-based vehicle planning is receiving increasing attention with the
emergence of diverse driving simulators and large-scale driving datasets. While
offline reinforcement learning (RL) is well suited for these safety-critical
tasks, it still struggles to plan over extended periods. In this work, we
present a skil... | http://arxiv.org/abs/2309.13614v2 |
We study entanglement transitions in a periodically driven Ising chain in the
presence of an imaginary transverse field $\gamma$ as a function of drive
frequency $\omega_D$. In the high drive amplitude and frequency regime, we find
a critical value $\gamma=\gamma_c$ below which the steady state half-chain
entanglement ... | http://arxiv.org/abs/2309.07661v2 |
We report the first observation of ferroelectric gating in AlScN barrier
wide-bandgap nitride transistors. These FerroHEMT devices realized by direct
epitaxial growth represent a new class of ferroelectric transistors in which
the semiconductor is itself polar, and the crystalline ferroelectric barrier is
lattice-match... | http://arxiv.org/abs/2302.14209v1 |
The pursuit of long-term autonomy mandates that machine learning models must
continuously adapt to their changing environments and learn to solve new tasks.
Continual learning seeks to overcome the challenge of catastrophic forgetting,
where learning to solve new tasks causes a model to forget previously learnt
informa... | http://arxiv.org/abs/2309.08546v3 |
Stacking regressions is an ensemble technique that forms linear combinations
of different regression estimators to enhance predictive accuracy. The
conventional approach uses cross-validation data to generate predictions from
the constituent estimators, and least-squares with nonnegativity constraints to
learn the comb... | http://arxiv.org/abs/2309.09880v3 |
This paper develops a new vascular respiratory motion compensation algorithm,
Motion-Related Compensation (MRC), to conduct vascular respiratory motion
compensation by extrapolating the correlation between invisible vascular and
visible non-vascular. Robot-assisted vascular intervention can significantly
reduce the rad... | http://arxiv.org/abs/2308.16451v1 |
Topic modeling is admittedly a convenient way to monitor markets trend.
Conventionally, Latent Dirichlet Allocation, LDA, is considered a must-do model
to gain this type of information. By given the merit of deducing keyword with
token conditional probability in LDA, we can know the most possible or
essential topic. Ho... | http://arxiv.org/abs/2309.09658v1 |
In this paper, a kinematically modular approach to robot control is
presented. The method involves structures called Elementary Dynamic Actions and
a network model combining these elements. With this control framework, a rich
repertoire of movements can be generated by combination of basic modules. The
problems of solv... | http://arxiv.org/abs/2309.15271v2 |
Diffusion models have gained prominence in the image domain for their
capabilities in data generation and transformation, achieving state-of-the-art
performance in various tasks in both image and audio domains. In the rapidly
evolving field of audio-based machine learning, safeguarding model integrity
and establishing ... | http://arxiv.org/abs/2309.13166v2 |
Ferroelectricity can exist in elemental phases as a result of charge
transfers between atoms occupying inequivalent Wyckoff positions. We
investigate the emergence of ferroelectricity in two-dimensional elemental
materials with buckled honeycomb lattices. Various multi-bilayer structures
hosting ferroelectricity are de... | http://arxiv.org/abs/2309.14609v1 |
The notion of shortcut partition, introduced recently by Chang, Conroy, Le,
Milenkovi\'c, Solomon, and Than [CCLMST23], is a new type of graph partition
into low-diameter clusters. Roughly speaking, the shortcut partition guarantees
that for every two vertices $u$ and $v$ in the graph, there exists a path
between $u$ a... | http://arxiv.org/abs/2308.00555v1 |
Deep neural network models can learn clinically relevant features from
millions of histopathology images. However generating high-quality annotations
to train such models for each hospital, each cancer type, and each diagnostic
task is prohibitively laborious. On the other hand, terabytes of training data
-- while lack... | http://arxiv.org/abs/2309.07113v1 |
Recent works have shown that in contrast to classical linear elastic fracture
mechanics, endowing crack fronts in a brittle Green-elastic solid with
Steigmann-Ogden surface elasticity yields a model that predicts bounded
stresses and strains at the crack tips for plane-strain problems. However,
singularities persist fo... | http://arxiv.org/abs/2301.13744v3 |
Video saliency prediction and detection are thriving research domains that
enable computers to simulate the distribution of visual attention akin to how
humans perceiving dynamic scenes. While many approaches have crafted
task-specific training paradigms for either video saliency prediction or video
salient object dete... | http://arxiv.org/abs/2309.08220v1 |
This work is devoted to the study of the probability of immunity, i.e. the
effect occurs whether exposed or not. We derive necessary and sufficient
conditions for non-immunity and $\epsilon$-bounded immunity, i.e. the
probability of immunity is zero and $\epsilon$-bounded, respectively. The
former allows us to estimate... | http://arxiv.org/abs/2309.11942v2 |
Autonomous vehicles (AVs) are expected to bring major benefits to transport
and society. To exploit this potential, their acceptance by society is a
necessary condition. However, AV acceptance is currently at stake: AVs face
resistance by bystanders and local communities. Resistance can prevent the
implementation and u... | http://arxiv.org/abs/2309.10484v1 |
We present the theoretical status of the lifetimes of weakly decaying heavy
hadrons containing a bottom or a charm quark, and discuss the current
predictions, based on the framework of the Heavy Quark Expansion (HQE), for
both mesons and baryons. Potential improvements to reduce the theoretical
uncertainties are also h... | http://arxiv.org/abs/2302.14590v1 |
As a second-order method, the Natural Gradient Descent (NGD) has the ability
to accelerate training of neural networks. However, due to the prohibitive
computational and memory costs of computing and inverting the Fisher
Information Matrix (FIM), efficient approximations are necessary to make NGD
scalable to Deep Neura... | http://arxiv.org/abs/2303.18083v2 |
We propose terminology to classify interpretations of quantum mechanics and
models that modify or complete quantum mechanics. Our focus is on models which
have previously been referred to as superdeterministic (strong or weak),
retrocausal (with or without signalling, dynamical or non-dynamical),
future-input-dependent... | http://arxiv.org/abs/2309.12293v2 |
Star-forming galaxies are believed to replenish their atomic gas reservoir,
which is consumed in star-formation, through accretion of gas from their
circumgalactic mediums (CGMs). However, there are few observational constraints
today on the gas accretion rate in external galaxies. Here, we use our recent
measurement o... | http://arxiv.org/abs/2309.05937v2 |
Various spatial-gradient extensions of standard viscoelastic rheologies of
the Kelvin-Voigt, Maxwell's, and Jeffreys' types are analyzed in linear
one-dimensional situations as far as the propagation of waves and their
dispersion and attenuation. These gradient extensions are then presented in the
large-strain nonlinea... | http://arxiv.org/abs/2309.05089v2 |
Large Language Models (LLMs) are trained and aligned to follow natural
language instructions with only a handful of examples, and they are prompted as
task-driven autonomous agents to adapt to various sources of execution
environments. However, deploying agent LLMs in virtual reality (VR) has been
challenging due to th... | http://arxiv.org/abs/2310.00092v1 |
As language models are adopted by a more sophisticated and diverse set of
users, the importance of guaranteeing that they provide factually correct
information supported by verifiable sources is critical across fields of study.
This is especially the case for high-stakes fields, such as medicine and law,
where the risk... | http://arxiv.org/abs/2309.07852v2 |
The paper deals with the theoretical consideration of surface
plasmon-polaritons in the graphene monolayer, embedded into dielectric with
spatially separated gain and losses. It is demonstrated, that presence of gain
and losses in the system leads to the formation of additional mode of graphene
surface plasmon-polarito... | http://arxiv.org/abs/2309.16787v1 |
Real-time and efficient path planning is critical for all robotic systems. In
particular, it is of greater importance for industrial robots since the overall
planning and execution time directly impact the cycle time and automation
economics in production lines. While the problem may not be complex in static
environmen... | http://arxiv.org/abs/2304.00119v1 |
This paper investigates the transverse Ising model on a discretization of
two-dimensional anti-de Sitter space. We use classical and quantum algorithms
to simulate real-time evolution and measure out-of-time-ordered correlators
(OTOC). The latter can probe thermalization and scrambling of quantum
information under time... | http://arxiv.org/abs/2309.04383v2 |
We present PyRPL, an open source software package that allows the
implementation of automatic digital feedback controllers for quantum optics
experiments on commercially available, affordable FPGA boards. Our software
implements the digital generation of various types of error signals, from an
analog input through the ... | http://arxiv.org/abs/2310.00086v1 |
The reduction of phase noise in electronic systems is of utmost importance in
modern communication and signal processing applications and requires an
understanding of the underlying physical processes. Here, we systematically
study the phase noise in mutually synchronized chains of nano-constriction spin
Hall nano-osci... | http://arxiv.org/abs/2303.18097v1 |
We present a comparative study of the effect of low-temperature opacities on
stellar models up to the Red Giant branch (RGB), computed with the GARching
STellar Evolution Code. We have used two sets of low-temperature opacities;
{\AE}SOPUS ({\AE}) from the University of Padova and those from the Wichita
State Universit... | http://arxiv.org/abs/2309.10490v1 |
Finger vein pattern recognition is an emerging biometric with a good
resistance to presentation attacks and low error rates. One problem is that it
is hard to obtain ground truth finger vein patterns from live fingers. In this
paper we propose an advanced method to create finger vein phantoms using 3D
printing where we... | http://arxiv.org/abs/2309.14806v1 |
There are many artificial intelligence algorithms for autonomous driving, but
directly installing these algorithms on vehicles is unrealistic and expensive.
At the same time, many of these algorithms need an environment to train and
optimize. Simulation is a valuable and meaningful solution with training and
testing fu... | http://arxiv.org/abs/2301.00089v1 |
Reliability quantification of deep reinforcement learning (DRL)-based control
is a significant challenge for the practical application of artificial
intelligence (AI) in safety-critical systems. This study proposes a method for
quantifying the reliability of DRL-based control. First, an existing method,
random noise di... | http://arxiv.org/abs/2309.16977v2 |
Large language models (LLMs) are highly adept at question answering and
reasoning tasks, but when reasoning in a situational context, human
expectations vary depending on the relevant cultural common ground. As
languages are associated with diverse cultures, LLMs should also be
culturally-diverse reasoners. In this pap... | http://arxiv.org/abs/2309.08591v2 |
We compare games under delayed control and delay games, two types of infinite
games modelling asynchronicity in reactive synthesis. In games under delayed
control both players suffer from partial informedness due to symmetrically
delayed communication, while in delay games, the protagonist has to grant
lookahead to the... | http://arxiv.org/abs/2305.19985v4 |
Recently, M. Ludewig and G. C. Thiang introduced a notion of a uniformly
localized Wannier basis with localization centers in an arbitrary uniformly
discrete subset $D$ in a complete Riemannian manifold $X$. They show that,
under certain geometric conditions on $X$, the class of the orthogonal
projection onto the span ... | http://arxiv.org/abs/2304.00125v1 |
A millisecond pulsar (MSP) is an old neutron star (NS) that has accreted
material from its companion star, causing it to spin up, which is known as the
recycling scenario. During the mass transfer phase, the system manifests itself
as an X-ray binary. PSR J1402+13 is an MSP with a spin period of $5.89~{\rm
ms}$ and a s... | http://arxiv.org/abs/2309.16963v1 |
Conventional end-to-end Automatic Speech Recognition (ASR) models primarily
focus on exact transcription tasks, lacking flexibility for nuanced user
interactions. With the advent of Large Language Models (LLMs) in speech
processing, more organic, text-prompt-based interactions have become possible.
However, the mechani... | http://arxiv.org/abs/2309.09843v1 |
We establish a close analogy between the thermodynamics of the nonlinear
systems far from equilibrium and the dissipative solitons. Unlike the solitons
in the Hamiltonian systems, their dissipative counterpart looks like an
aggregation of bounded quasi-particles interacting on the short range, obeying
the Rayleigh-Jean... | http://arxiv.org/abs/2307.16571v2 |
Speech synthesis systems powered by neural networks hold promise for
multimedia production, but frequently face issues with producing expressive
speech and seamless editing. In response, we present the Cross-Utterance
Conditioned Variational Autoencoder speech synthesis (CUC-VAE S2) framework to
enhance prosody and ens... | http://arxiv.org/abs/2309.04156v2 |
Large language models (LLMs) have shown great promise for capturing
contextual information in natural language processing tasks. We propose a novel
approach to speaker diarization that incorporates the prowess of LLMs to
exploit contextual cues in human dialogues. Our method builds upon an
acoustic-based speaker diariz... | http://arxiv.org/abs/2309.05248v3 |
The rise of unmanned aerial vehicle (UAV) operations, as well as the
vulnerability of the UAVs' sensors, has led to the need for proper monitoring
systems for detecting any abnormal behavior of the UAV. This work addresses
this problem by proposing an innovative multi-task learning framework (MLF-ST)
for UAV state iden... | http://arxiv.org/abs/2309.06741v1 |
The attention towards food products characteristics, such as nutritional
properties and traceability, has risen substantially in the recent years.
Consequently, we are witnessing an increased demand for the development of
modern tools to monitor, analyse and assess food quality and authenticity.
Within this framework, ... | http://arxiv.org/abs/2309.06999v1 |
The Kruskal-Szekeres coordinates construction for the Schwarzschild spacetime
could be viewed geometrically as a squeezing of the $t$-line associated with
the asymptotic observer into a single point, at the event horizon $r=2M$.
Starting from this point, we extend the Kruskal charting to spacetimes with two
horizons, i... | http://arxiv.org/abs/2309.10123v2 |
Sentiment analysis using big data from YouTube videos metadata can be
conducted to analyze public opinions on various political figures who represent
political parties. This is possible because YouTube has become one of the
platforms for people to express themselves, including their opinions on various
political figure... | http://arxiv.org/abs/2309.16234v1 |
Series or orthogonal basis regression is one of the most popular
non-parametric regression techniques in practice, obtained by regressing the
response on features generated by evaluating the basis functions at observed
covariate values. The most routinely used series estimator is based on ordinary
least squares fitting... | http://arxiv.org/abs/2307.16798v4 |
This paper includes the classification, in a simple Lie algebra, of the
singularities of Slodowy slices between special nilpotent orbits that are
adjacent in the partial order on nilpotent orbits. The irreducible components
of most singularities are (up to normalization) either a simple surface
singularity or the closu... | http://arxiv.org/abs/2310.00521v1 |
Quantum software engineering (QSE) is receiving increasing attention, as
evidenced by increasing publications on topics, e.g., quantum software
modeling, testing, and debugging. However, in the literature, quantum software
requirements engineering (QSRE) is still a software engineering area that is
relatively less inve... | http://arxiv.org/abs/2309.13358v1 |
We present optimization of [(15 $\unicode{x212B}$) Ni$_{80}$Fe$_{20}$/(5
$\unicode{xC5}$) M]$_{20}$ single crystal multilayers on (001) MgO, with M
being Cu, Cu$_{50}$Pt$_{50}$ and Pt. These superlattices were characterized by
high-resolution X-ray reflectivity (XRR) and diffraction (XRD) as well as polar
mapping of im... | http://arxiv.org/abs/2302.14745v1 |
Despite their success, Machine Learning (ML) models do not generalize
effectively to data not originating from the training distribution. To reliably
employ ML models in real-world healthcare systems and avoid inaccurate
predictions on out-of-distribution (OOD) data, it is crucial to detect OOD
samples. Numerous OOD de... | http://arxiv.org/abs/2309.16220v1 |
Distributed learning on edge devices has attracted increased attention with
the advent of federated learning (FL). Notably, edge devices often have limited
battery and heterogeneous energy availability, while multiple rounds are
required in FL for convergence, intensifying the need for energy efficiency.
Energy depleti... | http://arxiv.org/abs/2309.06033v1 |
Argument mining is to analyze argument structure and extract important
argument information from unstructured text. An argument mining system can help
people automatically gain causal and logical information behind the text. As
argumentative corpus gradually increases, like more people begin to argue and
debate on soci... | http://arxiv.org/abs/2309.09300v1 |
Exhibiting an explicit Boolean function with a large high-order nonlinearity
is an important problem in cryptography, coding theory, and computational
complexity. We prove lower bounds on the second-order, third-order, and
higher-order nonlinearities of some trace monomial Boolean functions.
We prove lower bounds on ... | http://arxiv.org/abs/2309.11229v1 |
Auxiliary data sources have become increasingly important in epidemiological
surveillance, as they are often available at a finer spatial and temporal
resolution, larger coverage, and lower latency than traditional surveillance
signals. We describe the problem of spatial and temporal heterogeneity in these
signals deri... | http://arxiv.org/abs/2309.16546v1 |
The ever-increasing computational and storage requirements of modern
applications and the slowdown of technology scaling pose major challenges to
designing and implementing efficient computer architectures. In this paper, we
leverage the architectural balance principle to alleviate the bandwidth
bottleneck at the L1 da... | http://arxiv.org/abs/2309.10137v1 |
Many infrastructure managers have the goal to increase the capacity of their
railway infrastructure due to an increasing demand. While methods for
performance calculations of railway line infrastructure are already well
established, the determination of railway junction capacity remains a
challenge. This work utilizes ... | http://arxiv.org/abs/2309.14351v1 |
We develop a semi-analytical description for the
Berezinskii-Kosterlitz-Thouless (BKT) like phase transition in nonequilibrium
Bose-Einstein condensates. Our theoretical analysis is based on a noisy
generalized Gross-Pitaevskii equation. Above a critical strength of the noise,
spontaneous vortex-antivortex pairs are ge... | http://arxiv.org/abs/2309.11201v1 |
Collaborative robotics is a new and challenging field in the realm of motion
control and human-robot interaction. The safety measures needed for a reliable
interaction between the robot and its environment hinder the use of classical
control methods, pushing researchers to try new techniques such as machine
learning (M... | http://arxiv.org/abs/2309.08988v1 |
The increasing capacities of large language models (LLMs) present an
unprecedented opportunity to scale up data analytics in the humanities and
social sciences, augmenting and automating qualitative analytic tasks
previously typically allocated to human labor. This contribution proposes a
systematic mixed methods frame... | http://arxiv.org/abs/2309.14379v1 |
Exploring hit positions of recorded events can help to understand and
suppress backgrounds in rare event searching experiments. In this study, we
virtually segment a small contact P-type high purity germanium detector (HPGe)
into two layers. Single-site events (SSEs) in each layer are selected by an
algorithm based on ... | http://arxiv.org/abs/2309.03605v1 |
Logic locking and hardware Trojans are two fields in hardware security that
have been mostly developed independently from each other. In this paper, we
identify the relationship between these two fields. We find that a common
structure that exists in many logic locking techniques has desirable properties
of hardware Tr... | http://arxiv.org/abs/2309.15067v1 |
Advancements in deep neural networks have allowed automatic speech
recognition (ASR) systems to attain human parity on several publicly available
clean speech datasets. However, even state-of-the-art ASR systems experience
performance degradation when confronted with adverse conditions, as a
well-trained acoustic model... | http://arxiv.org/abs/2309.15701v2 |
In this paper, we have realized the left-right symmetric model with modular
symmetry. We have used $\Gamma$(3) modular group which is isomorphic to
non-abelian discrete symmetry group $A_4$. The advantage of using modular
symmetry is the non-requirement for the use of extra particles called
'flavons'. In this model, th... | http://arxiv.org/abs/2301.13552v1 |
We introduce Secure Haplotype Imputation Employing Local Differential privacy
(SHIELD), a program for accurately estimating the genotype of target samples at
markers that are not directly assayed by array-based genotyping platforms while
preserving the privacy of donors to public reference panels. At the core of
SHIELD... | http://arxiv.org/abs/2309.07305v1 |
Screw and Lie group theory allows for user-friendly modeling of multibody
systems (MBS) while at the same they give rise to computationally efficient
recursive algorithms. The inherent frame invariance of such formulations allows
for use of arbitrary reference frames within the kinematics modeling (rather
than obeying ... | http://arxiv.org/abs/2306.17793v1 |
This paper is about the study of F-transforms based on overlap and grouping
maps, residual and co-residual implicator over complete lattice from both
constructive and axiomatic approaches. Further, the duality, basic properties,
and the inverse of proposed F-transforms have been studied, and axiomatic
characterizations... | http://arxiv.org/abs/2301.12894v1 |
Low-rank tensor completion (LRTC) aims to recover a complete low-rank tensor
from incomplete observed tensor, attracting extensive attention in various
practical applications such as image processing and computer vision. However,
current methods often perform well only when there is a sufficient of observed
information... | http://arxiv.org/abs/2309.16208v2 |
In this work the LvN quantization of the type IIB superstring is carried on
in a time dependent plane wave background with a constant self-dual
Ramond-Ramond 5-form and a linear dilaton in the light-like direction. Such an
endeavour allows us to define an invariant density matrix and study important
issues in real time... | http://arxiv.org/abs/2309.11567v1 |
Numerous applications have been developed to assist visually impaired
individuals that employ a machine learning unit to process visual input.
However, a critical challenge with these applications is the sub-optimal
quality of images captured by the users. Given the complexity of operating a
camera for visually impaire... | http://arxiv.org/abs/2309.08022v1 |
This letter investigates a cache-enabled multiuser mobile edge computing
(MEC) system with dynamic task arrivals, taking into account the impact of
proactive cache placement on the system's overall energy consumption. We
consider that an access point (AP) schedules a wireless device (WD) to offload
computational tasks ... | http://arxiv.org/abs/2301.13546v1 |
Most interpretability research in NLP focuses on understanding the behavior
and features of a fully trained model. However, certain insights into model
behavior may only be accessible by observing the trajectory of the training
process. We present a case study of syntax acquisition in masked language
models (MLMs) that... | http://arxiv.org/abs/2309.07311v5 |
We discuss a string-net construction on 2-framed surfaces, taking as
algebraic input a finite, rigid tensor category, which is neither assumed to be
pivotal nor semi-simple. It is shown that circle categories of our framed
string-net construction essentially compute Drinfeld centers twisted by powers
of the double dual... | http://arxiv.org/abs/2302.14779v3 |
Weyl points (WP) are robust spectral degeneracies, which can not be split by
small perturbations, as they are protected by their non-zero topological
charge. For larger perturbations, WPs can disappear via pairwise annihilation,
where two oppositely charged WPs merge, and the resulting neutral degeneracy
disappears. Th... | http://arxiv.org/abs/2309.05506v1 |
This article describes a multi-modal method using simulated Lidar data via
ray tracing and image pixel loss with differentiable rendering to optimize an
object's position with respect to an observer or some referential objects in a
computer graphics scene. Object position optimization is completed using
gradient descen... | http://arxiv.org/abs/2309.03177v1 |
Harmful Algal and Cyanobacterial Blooms (HABs), occurring in inland and
maritime waters, pose threats to natural environments by producing toxins that
affect human and animal health. In the past, HABs have been assessed mainly by
the manual collection and subsequent analysis of water samples and occasionally
by automat... | http://arxiv.org/abs/2309.04618v1 |
We provide the results of pattern recognition experiments on mathematical
expressions.
We give a few examples of conjectured results. None of which was thoroughly
checked for novelty. We did not attempt to prove all the relations found and
focused on their generation. | http://arxiv.org/abs/2301.01624v1 |
The collection of reflecting hyperplanes of a finite Coxeter group is called
a reflection arrangement and it appears in many subareas of combinatorics and
representation theory. We focus on the problem of counting regions of
reflection arrangements and their deformations. Inspired by the recent work of
Bernardi, we sho... | http://arxiv.org/abs/2308.16653v1 |
Food image classification is a fundamental step of image-based dietary
assessment, enabling automated nutrient analysis from food images. Many current
methods employ deep neural networks to train on generic food image datasets
that do not reflect the dynamism of real-life food consumption patterns, in
which food images... | http://arxiv.org/abs/2309.08744v1 |
Sonification as a complement of visualization is been under research for
decades as a new ways of data deployment. ICAD conferences, gather together
specialists from different disciplines to discuss about sonification. Different
tools as sonoUno, starSound and Web Sandbox are attempt to reach a tool to open
astronomica... | http://arxiv.org/abs/2302.00081v1 |
We investigate the internal behavior of Transformer-based Large Language
Models (LLMs) when they generate factually incorrect text. We propose modeling
factual queries as constraint satisfaction problems and use this framework to
investigate how the LLM interacts internally with factual constraints. We find
a strong po... | http://arxiv.org/abs/2309.15098v2 |
We consider arbitrary bounded discrete time series originating from dynamical
system. Without any use of the Fourier transform, we find periodic points which
suitably characterizes (i.e. independent of Lyapunov exponent) the
corresponding time series. In particular, bounded discrete time series
generated by the autoreg... | http://arxiv.org/abs/2310.00290v6 |
Black hole (BH) X-ray binaries cycle through different spectral states of
accretion over the course of months to years. Although fluctuations in the BH
mass accretion rate are generally recognized as the most important component of
state transitions, it is becoming increasingly evident that magnetic fields
play a simil... | http://arxiv.org/abs/2309.15926v2 |
We argue that the higher weak isospin $SU(3)_L$ manifestly unifies dark
matter and normal matter in its isomultiplets for which dark matter carries a
conserved dark charge while normal matter does not. The resultant gauge
symmetry is given by $SU(3)_C\otimes SU(3)_L \otimes U(1)_X\otimes U(1)_G$,
where the first factor... | http://arxiv.org/abs/2309.12091v2 |
We introduce stability conditions (in the sense of King) for representable
modules of continuous quivers of type A along with a special criteria called
the four point condition. The stability conditions are defined using a
generalization of delta functions, called half-delta functions. We show that
for a continuous qui... | http://arxiv.org/abs/2302.14792v1 |
We answer a question of Pakhomov by showing that there is a consistent, c.e.
theory $T$ such that no theory which is definitionally equivalent to $T$ has a
computable model. A key tool in our proof is the model-theoretic notion of
mutual algebraicity. | http://arxiv.org/abs/2309.11598v1 |
Oxide heterostructures exhibit a vast variety of unique physical properties.
Examples are unconventional superconductivity in layered nickelates and
topological polar order in (PbTiO$_3$)$_n$/(SrTiO$_3$)$_n$ superlattices.
Although it is clear that variations in oxygen content are crucial for the
electronic correlation... | http://arxiv.org/abs/2307.00139v1 |
The remarkable growth and significant success of machine learning have
expanded its applications into programming languages and program analysis.
However, a key challenge in adopting the latest machine learning methods is the
representation of programming languages, which directly impacts the ability of
machine learnin... | http://arxiv.org/abs/2306.00210v2 |
Leo T is the lowest mass galaxy known to contain neutral gas and to show
signs of recent star formation, which makes it a valuable laboratory for
studying the nature of gas and star formation at the limits of where galaxies
are found to have rejuvenating episodes of star formation. Here we discuss a
novel study of Leo ... | http://arxiv.org/abs/2309.03188v1 |
In the constrained planarity setting, we ask whether a graph admits a planar
drawing that additionally satisfies a given set of constraints. These
constraints are often derived from very natural problems; prominent examples
are Level Planarity, where vertices have to lie on given horizontal lines
indicating a hierarchy... | http://arxiv.org/abs/2310.20632v1 |
Deep learning (DL) reconstruction particularly of MRI has led to improvements
in image fidelity and reduction of acquisition time. In neuroimaging, DL
methods can reconstruct high-quality images from undersampled data. However, it
is essential to consider fairness in DL algorithms, particularly in terms of
demographic ... | http://arxiv.org/abs/2309.14392v1 |
Automatic Pronunciation Assessment (APA) is vital for computer-assisted
language learning. Prior methods rely on annotated speech-text data to train
Automatic Speech Recognition (ASR) models or speech-score data to train
regression models. In this work, we propose a novel zero-shot APA method based
on the pre-trained a... | http://arxiv.org/abs/2305.19563v1 |
Visual active tracking is a growing research topic in robotics due to its key
role in applications such as human assistance, disaster recovery, and
surveillance. In contrast to passive tracking, active tracking approaches
combine vision and control capabilities to detect and actively track the
target. Most of the work ... | http://arxiv.org/abs/2308.16874v2 |
Automatic text-to-3D generation that combines Score Distillation Sampling
(SDS) with the optimization of volume rendering has achieved remarkable
progress in synthesizing realistic 3D objects. Yet most existing text-to-3D
methods by SDS and volume rendering suffer from inaccurate geometry, e.g., the
Janus issue, since ... | http://arxiv.org/abs/2309.16585v4 |
Despite the remarkable capabilities of Large Language Models (LLMs) like
GPT-4, producing complex, structured tabular data remains challenging. Our
study assesses LLMs' proficiency in structuring tables and introduces a novel
fine-tuning method, cognizant of data structures, to bolster their performance.
We unveil Stru... | http://arxiv.org/abs/2309.08963v3 |
Fact-checking in financial domain is under explored, and there is a shortage
of quality dataset in this domain. In this paper, we propose Fin-Fact, a
benchmark dataset for multimodal fact-checking within the financial domain.
Notably, it includes professional fact-checker annotations and justifications,
providing exper... | http://arxiv.org/abs/2309.08793v2 |
To easily obtain the knowledge about autism spectrum disorder and help its
early screening and diagnosis, we create AsdKB, a Chinese knowledge base on
autism spectrum disorder. The knowledge base is built on top of various
sources, including 1) the disease knowledge from SNOMED CT and ICD-10 clinical
descriptions on me... | http://arxiv.org/abs/2307.16773v2 |
Agent-based modeling (ABM) and simulation have emerged as important tools for
studying emergent behaviors, especially in the context of swarming algorithms
for robotic systems. Despite significant research in this area, there is a lack
of standardized simulation environments, which hinders the development and
deploymen... | http://arxiv.org/abs/2306.17744v1 |
We study the gravitational bremsstrahlung owing to collisions mediated by a
$1/r$ potential. We combine classical and first order Born approximation
results in order to construct an approximate gravitational `Gaunt factor' for
the total emitted energy. We also obtain the cross-section with an angular
momentum cut-off, ... | http://arxiv.org/abs/2309.06972v2 |
Content metadata plays a very important role in movie recommender systems as
it provides valuable information about various aspects of a movie such as
genre, cast, plot synopsis, box office summary, etc. Analyzing the metadata can
help understand the user preferences to generate personalized recommendations
and item co... | http://arxiv.org/abs/2309.08787v1 |
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