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We use the Kovchegov-Levin equation to resum contributions of large invariant
mass diffractive final states to diffractive structure functions in the dipole
picture of deep inelastic scattering. For protons we use a (modified)
McLerran-Venugopalan model as the initial condition for the evolution, with
free parameters o... | http://arxiv.org/abs/2307.16486v1 |
The diffusion-driven Turing instability is a potential mechanism for spatial
pattern formation in numerous biological and chemical systems. However,
engineering these patterns and demonstrating that they are produced by this
mechanism is challenging. To address this, we aim to solve the inverse problem
in artificial an... | http://arxiv.org/abs/2309.06339v1 |
Large-scale models trained on broad data have recently become the mainstream
architecture in computer vision due to their strong generalization performance.
In this paper, the main focus is on an emergent ability in large vision models,
known as in-context learning, which allows inference on unseen tasks by
conditionin... | http://arxiv.org/abs/2301.13670v2 |
In this work, we generalize the Balasubramanian-Bax-Franklin-Glynn (BB/FG)
permanent formula to account for row multiplicities during the permanent
evaluation and reduce the complexity of permanent evaluation in scenarios where
such multiplicities occur. This is achieved by incorporating n-ary Gray code
ordering of the... | http://arxiv.org/abs/2309.07027v2 |
In uniform-price markets, suppliers compete to supply a resource to
consumers, resulting in a single market price determined by their competition.
For sufficient flexibility, producers and consumers prefer to commit to a
function as their strategies, indicating their preferred quantity at any given
market price. Produc... | http://arxiv.org/abs/2309.15423v3 |
Unsupervised outlier detection constitutes a crucial phase within data
analysis and remains a dynamic realm of research. A good outlier detection
algorithm should be computationally efficient, robust to tuning parameter
selection, and perform consistently well across diverse underlying data
distributions. We introduce ... | http://arxiv.org/abs/2309.05630v2 |
This work describes a new version of a previously published Python package -
gym-saturation: a collection of OpenAI Gym environments for guiding
saturation-style provers based on the given clause algorithm with reinforcement
learning. We contribute usage examples with two different provers: Vampire and
iProver. We also... | http://arxiv.org/abs/2309.09022v1 |
In this paper, an automatic calibration algorithm is proposed to reduce the
depth error caused by internal stray light in amplitude-modulated continuous
wave (AMCW) coaxial scanning light detection and ranging (LiDAR). Assuming that
the internal stray light generated in the process of emitting laser is static,
the ampl... | http://arxiv.org/abs/2302.14467v2 |
The recent launch of JWST has ushered in a new era of high-redshift astronomy
by providing detailed insights into the gas and stellar populations of galaxies
in the epoch of reionization. Interpreting these observations and translating
them into constraints on the physics of early galaxy formation is a complex
challeng... | http://arxiv.org/abs/2309.03269v2 |
One of the most exciting and pressing issues in cosmology today is the
discrepancy between some measurements of the local Hubble constant and other
values of the expansion rate inferred from the cosmic microwave background
(CMB) radiation. Resolving these differences holds the potential for the
discovery of new physics... | http://arxiv.org/abs/2309.05618v2 |
We investigate the physical properties of gas structures under feedback in
the G333 complex using data of the 13CO (3-2) line in the LAsMA observation. We
used the Dendrogram algorithm to identify molecular gas structures based on the
integrated intensity map of the 13CO (3-2) emission, and extracted the average
spectr... | http://arxiv.org/abs/2309.04260v1 |
We consider the evolution of quantum fields during inflation, and show that
the total-energy singularities appearing in the perturbative expansion of the
late-time Wavefunction of the Universe are purely real when the external states
are massless scalars and massless gravitons. Our proof relies on the tree-level
approx... | http://arxiv.org/abs/2309.07769v2 |
We report on the realization of all-optical planar microlensing for
exciton-polariton condensates in semiconductor microcavities. We utilize
spatial light modulators to structure a nonresonant pumping beam into a
planoconcave lens-shape focused onto the microcavity plane. When pumped above
condensation threshold, the s... | http://arxiv.org/abs/2305.19682v2 |
Missing data can pose a challenge for machine learning (ML) modeling. To
address this, current approaches are categorized into feature imputation and
label prediction and are primarily focused on handling missing data to enhance
ML performance. These approaches rely on the observed data to estimate the
missing values a... | http://arxiv.org/abs/2309.09744v1 |
Quantum communication networks rely on quantum cryptographic protocols
including quantum key distribution (QKD) using single photons. A critical
element regarding the security of QKD protocols is the photon number coherence
(PNC), i.e. the phase relation between the zero and one-photon Fock state,
which critically depe... | http://arxiv.org/abs/2305.20017v1 |
We study the prospects of probing neutrino mass models at the newly proposed
antimuon collider $\mu$TRISTAN, involving $\mu^+e^-$ scattering at $\sqrt{s}=
346$ GeV and $\mu^+\mu^+$ scattering at $\sqrt{s}= 2$ TeV. We show that
$\mu$TRISTAN is uniquely sensitive to leptophilic neutral and doubly-charged
scalars naturall... | http://arxiv.org/abs/2309.06463v2 |
In the article the possibility of creating a time machine, based on the
mechanism of quantum entanglement of macroscopic ordinary (many)partial
configurations and (many) partially ghostly configurations of different
historical epochs belonging to different parallel Everett universes is
investigated | http://arxiv.org/abs/2302.10173v1 |
Brushed stimuli are perceived as pleasant when stroked lightly on the skin
surface of a touch receiver at certain velocities. While the relationship
between brush velocity and pleasantness has been widely replicated, we do not
understand how resultant skin movements - e.g., lateral stretch, stick-slip,
normal indentati... | http://arxiv.org/abs/2303.00049v1 |
Understanding the relaxation and recombination processes of excited states in
two-dimensional (2D)/three-dimensional (3D) semiconductor heterojunctions is
essential for developing efficient optical and (opto)electronic devices which
integrate new 2D materials with more conventional 3D ones. In this work, we
unveil the ... | http://arxiv.org/abs/2309.14067v1 |
From Gross-Pitaevskii (GP) theory for ultracold gases it is predicted that
phase-segregated three-component Bose-Einstein condensates (BEC) feature a
wetting phase diagram that depends only on atomic masses and scattering
lengths. This is unique in theories of surface and interfacial phase
transitions and provides a ne... | http://arxiv.org/abs/2309.13708v1 |
The communities of blockchains and distributed ledgers have been stirred up
by the introduction of zero-knowledge proofs (ZKPs). Originally designed to
solve privacy issues, ZKPs have now evolved into an effective remedy for
scalability concerns and are applied in Zcash (internet money like Bitcoin). To
enable ZKPs, Ra... | http://arxiv.org/abs/2309.04274v2 |
The complete set of bounds for the technical constants of an elastic layer,
plate or laminate is given. The bounds are valid in general, also for
completely anisotropic bodies. They are obtained transforming the polar bounds
previously found. These bounds complete the knowledge of classical elasticity
at least in the t... | http://arxiv.org/abs/2309.04512v2 |
We propose a novel sensitivity analysis framework for linear estimators with
identification failures that can be viewed as seeing the wrong outcome
distribution. Our approach measures the degree of identification failure
through the change in measure between the observed distribution and a
hypothetical target distribut... | http://arxiv.org/abs/2309.06305v3 |
The Large-Sized Telescopes (LSTs) of the Cherenkov Telescope Array
Observatory (CTAO) will play a crucial role in the study of transient gamma-ray
sources, such as gamma-ray bursts and flaring active galactic nuclei. The low
energy threshold of LSTs makes them particularly well suited for the detection
of these phenome... | http://arxiv.org/abs/2309.11679v1 |
We derive and analyse well-posed boundary conditions for the linear shallow
water wave equation. The analysis is based on the energy method and it
identifies the number, location and form of the boundary conditions so that the
initial boundary value problem is well-posed. A finite volume method is
developed based on th... | http://arxiv.org/abs/2309.16116v1 |
Spoken language identification refers to the task of automatically predicting
the spoken language in a given utterance. Conventionally, it is modeled as a
speech-based language identification task. Prior techniques have been
constrained to a single modality; however in the case of video data there is a
wealth of other ... | http://arxiv.org/abs/2309.10567v1 |
This note is concerned with series of the forms $\sum f(a^n)$ and $\sum
f(n^{-a})$ where f(a) possesses a Mellin transform and $a > 1$ or $a<0$
respectively. Integral representations are derived and used to transform these
series in several ways yielding a selection of interesting integral evaluations
involving Riemann... | http://arxiv.org/abs/2309.15190v2 |
Query evaluation over probabilistic databases is a notoriously intractable
problem -- not only in combined complexity, but for many natural queries in
data complexity as well. This motivates the study of probabilistic query
evaluation through the lens of approximation algorithms, and particularly of
combined FPRASes, w... | http://arxiv.org/abs/2309.13287v4 |
The aim of the present paper is to study arithmetic properties of
$\mathcal{D}$-modules on an algebraic variety over the field of algebraic
numbers. We first provide a framework for extending a class of $G$-connections
(resp., globally nilpotent connections; resp., almost everywhere nilpotent
connections) to holonomic ... | http://arxiv.org/abs/2309.12199v1 |
Using a method of factorization and by introducing a generalized discrete
Dirichlet's Laplacian matrix $(-\Delta_{\Lambda})$, we establish an extended
improved discrete Hardy's inequality and Rellich inequality in one dimension.
We prove that the discrete Copson inequality (E.T. Copson, \emph{Notes on a
series of posit... | http://arxiv.org/abs/2309.04923v3 |
For many scientific inverse problems we are required to evaluate an expensive
forward model. Moreover, the model is often given in such a form that it is
unrealistic to access its gradients. In such a scenario, standard Markov Chain
Monte Carlo algorithms quickly become impractical, requiring a large number of
serial m... | http://arxiv.org/abs/2309.11490v1 |
Recently, attention was drawn to the failure of two very large internet-based
probability surveys to correctly estimate COVID-19 vaccine uptake in the United
States in early 2021. Both the Delphi-Facebook CTIS and Census Household Pulse
Survey (HPS) overestimated uptake substantially, by 17 and 14 percentage points
in ... | http://arxiv.org/abs/2307.16653v1 |
This paper presents a comprehensive exploration of leveraging Large Language
Models (LLMs), specifically GPT-4, in the field of instructional design. With a
focus on scaling evidence-based instructional design expertise, our research
aims to bridge the gap between theoretical educational studies and practical
implement... | http://arxiv.org/abs/2306.01006v2 |
Despite the extensive studies of topological systems, the experimental
characterizations of strongly nonlinear topological phases have been lagging.
To address this shortcoming, we design and build elliptically geared isostatic
metamaterials. Their nonlinear topological transitions can be realized by
collective soliton... | http://arxiv.org/abs/2307.00031v2 |
Excitons play a key role in the linear optical response of 2D materials.
However, their significance in the highly nonlinear optical response to intense
mid-infrared light has often been overlooked. Using hBN as a prototypical
example, we theoretically demonstrate that excitons play a major role in this
process. Specif... | http://arxiv.org/abs/2307.16647v1 |
Spiking Neural Networks (SNNs) are a promising research direction for
building power-efficient information processing systems, especially for
temporal tasks such as speech recognition. In SNNs, delays refer to the time
needed for one spike to travel from one neuron to another. These delays matter
because they influence... | http://arxiv.org/abs/2306.17670v3 |
We study a discrete version of a biaxial nematic liquid crystal model with
external fields via an approach based on the solution of differential
identities for the partition function. In the thermodynamic limit, we derive
the free energy of the model and the associated closed set of equations of
state involving four or... | http://arxiv.org/abs/2309.13293v2 |
This paper proposes LONER, the first real-time LiDAR SLAM algorithm that uses
a neural implicit scene representation. Existing implicit mapping methods for
LiDAR show promising results in large-scale reconstruction, but either require
groundtruth poses or run slower than real-time. In contrast, LONER uses LiDAR
data to... | http://arxiv.org/abs/2309.04937v3 |
Motivated by their central role in fault-tolerant quantum computation, we
study the sets of gates of the third-level of the Clifford hierarchy and their
distinguished subsets of `nearly diagonal' semi-Clifford gates. The Clifford
hierarchy gates can be implemented via gate teleportation given appropriate
magic states. ... | http://arxiv.org/abs/2309.15184v2 |
Benefiting from the sequence-level knowledge distillation, the
Non-Autoregressive Transformer (NAT) achieves great success in neural machine
translation tasks. However, existing knowledge distillation has side effects,
such as propagating errors from the teacher to NAT students, which may limit
further improvements of ... | http://arxiv.org/abs/2303.17910v2 |
Discovering causal relationships from observational data is a fundamental yet
challenging task. Invariant causal prediction (ICP, Peters et al., 2016) is a
method for causal feature selection which requires data from heterogeneous
settings and exploits that causal models are invariant. ICP has been extended
to general ... | http://arxiv.org/abs/2309.12833v4 |
The analysis of structured complex data, such as clustered graph based
datasets, usually applies a variety of visual representation techniques and
formats. The majority of currently available tools and approaches to
exploratory visualization are built on integrated schemes for simultaneous
displaying of multiple aspect... | http://arxiv.org/abs/2309.07580v1 |
We investigate the invariance properties of general wavelet coorbit spaces
and Besov-type decomposition spaces under dilations by matrices. We show that
these matrices can be characterized by quasi-isometry properties with respect
to a certain metric in frequency domain. We formulate versions of this
phenomenon both fo... | http://arxiv.org/abs/2303.17938v1 |
As the needs of Internet users and applications significantly changed over
the last decade, inter-domain routing became more important to fulfill these
needs. The ways how data flows over the Internet are still completely in the
hand of network operators, who optimize traffic according to their own, local
view of the n... | http://arxiv.org/abs/2301.13499v1 |
Dynamic power system models are instrumental in real-time stability,
monitoring, and control. Such models are traditionally posed as systems of
nonlinear differential algebraic equations (DAEs): the dynamical part models
generator transients and the algebraic one captures network power flow. While
the literature on con... | http://arxiv.org/abs/2306.17658v3 |
Large Language Models (LLMs) present an intriguing avenue for exploration in
the field of formal theorem proving. Nevertheless, their full potential,
particularly concerning the mitigation of hallucinations and refinement through
prover error messages, remains an area that has yet to be thoroughly
investigated. To enha... | http://arxiv.org/abs/2309.15806v4 |
Person search (PS) is a challenging computer vision problem where the
objective is to achieve joint optimization for pedestrian detection and
re-identification (ReID). Although previous advancements have shown promising
performance in the field under fully and weakly supervised learning fashion,
there exists a major ga... | http://arxiv.org/abs/2310.20706v1 |
Structural components are typically exposed to dynamic loading, such as
earthquakes, wind, and explosions. Structural engineers should be able to
conduct real-time analysis in the aftermath or during extreme disaster events
requiring immediate corrections to avoid fatal failures. As a result, it is
crucial to predict d... | http://arxiv.org/abs/2301.02580v1 |
We investigated how different materials affect the orbital-charge conversion
in heterostructures with the naturally oxidized cooper capping layer. When we
added a thin layer of $CuOx(3nm)$ onto yttrium iron garnet $(YIG)/W$ stacks, we
observed a significant reduction in the charge current signal measured by means
the s... | http://arxiv.org/abs/2309.08857v2 |
As humans, we can remember certain visuals in great detail, and sometimes
even after viewing them once. What is even more interesting is that humans tend
to remember and forget the same things, suggesting that there might be some
general internal characteristics of an image to encode and discard similar
types of inform... | http://arxiv.org/abs/2301.06080v2 |
Estimating a unit's responses to interventions with an associated dose, the
"conditional average dose response" (CADR), is relevant in a variety of
domains, from healthcare to business, economics, and beyond. Such a response
typically needs to be estimated from observational data, which introduces
several challenges. T... | http://arxiv.org/abs/2309.03731v2 |
Given a positive integer $n$, we consider the group algebra of the symmetric
group $S_{n}$. In this algebra, we define $n$ elements
$t_{1},t_{2},\ldots,t_{n}$ by the formula \[
t_{\ell}:=\operatorname*{cyc}\nolimits_{\ell}+\operatorname*{cyc}\nolimits_{\ell,\ell+1}+\operatorname*{cyc}\nolimits_{\ell,\ell+1,\ell+2}+\cdo... | http://arxiv.org/abs/2309.05340v2 |
Camera localization in 3D LiDAR maps has gained increasing attention due to
its promising ability to handle complex scenarios, surpassing the limitations
of visual-only localization methods. However, existing methods mostly focus on
addressing the cross-modal gaps, estimating camera poses frame by frame without
conside... | http://arxiv.org/abs/2309.11335v1 |
Anticipating bifurcation-induced transitions in dynamical systems has gained
relevance in various fields of the natural, social, and economic sciences.
Before the annihilation of a system's equilibrium point by means of a
bifurcation, the system's internal feedbacks that stabilize the initial state
weaken and eventuall... | http://arxiv.org/abs/2308.16773v2 |
Convolutional networks and vision transformers have different forms of
pairwise interactions, pooling across layers and pooling at the end of the
network. Does the latter really need to be different? As a by-product of
pooling, vision transformers provide spatial attention for free, but this is
most often of low qualit... | http://arxiv.org/abs/2309.06891v1 |
Low density plasmas are characterized by a large scale separation between the
gyromotion of particles around local magnetic fields and the macroscopic scales
of the system, often making global kinetic simulations computationally
intractable. The guiding center formalism has been proposed as a powerful tool
to bridge th... | http://arxiv.org/abs/2309.07231v1 |
We study the existence of positional strategies for the protagonist in
infinite duration games over arbitrary game graphs. We prove that
prefix-independent objectives in {\Sigma}_0^2 which are positional and admit a
(strongly) neutral letter are exactly those that are recognised by
history-deterministic monotone co-B\"... | http://arxiv.org/abs/2309.17022v2 |
Superluminous supernovae (SLSNe) have been detected to $z\sim4$ and can be
detected to $z\gtrsim15$ using current and upcoming facilities. SLSNe are
extremely UV luminous, and hence objects at $z\gtrsim7$ are detected
exclusively via their rest-frame UV using optical and infrared facilities.
SLSNe have great utility in... | http://arxiv.org/abs/2302.14659v1 |
The exploration of the low acceleration $a<a_{0}$ regime, where $a_{0}=1.2
\times 10^{-10}$m s$^{-2}$ is the acceleration scale of MOND around which
gravitational anomalies at galactic scale appear, has recently been extended to
the much smaller mass and length scales of local wide binaries thanks to the
availability o... | http://arxiv.org/abs/2309.10995v2 |
Although hyperthyroidism is a common disease, the pharmaceutical therapy is
based on a trial-and-error approach. We extend a mathematical model of the
pituitary-thyroid feedback loop such that the intake of one antithyroid agent,
namely methimazole (MMI), can be considered and use a model predictive control
(MPC) schem... | http://arxiv.org/abs/2307.16690v1 |
We develop an improved method to explore the $\Xi_c- \Xi_c'$ mixing which
arises from the flavor SU(3) and heavy quark symmetry breaking. In this method,
the flavor eigenstates under the SU(3) symmetry are at first constructed and
the corresponding masses can be nonperturbatively determined. Matrix elements
of the mass... | http://arxiv.org/abs/2309.05432v2 |
Urban Air Mobility (UAM) is expected to effectively complement the existing
transportation system by providing fast and safe travel options, contributing
to decarbonization, and providing benefits to citizens and communities. A
preliminary estimate of the potential global demand for UAM, the associated
aircraft movemen... | http://arxiv.org/abs/2309.15621v1 |
We determine the distributions of lengths of runs in random sequences of
elements from a totally ordered set (total order) or partially ordered set
(partial order). In particular, we produce novel formulae for the expected
value, variance, and probability generating function (PGF) of such lengths in
the case of an arbi... | http://arxiv.org/abs/2309.13250v3 |
Employing supervised machine learning techniques, we investigate the
deconfinement phase transition within $4$-dimensional $SU(2)$ Yang-Mills (YM)
theory, compactified on a small circle and endowed with center-stabilizing
potential. This exploration encompasses scenarios both without and with matter
in either the funda... | http://arxiv.org/abs/2309.07225v1 |
Analog computing has reemerged as a promising avenue for accelerating deep
neural networks (DNNs) due to its potential to overcome the energy efficiency
and scalability challenges posed by traditional digital architectures. However,
achieving high precision and DNN accuracy using such technologies is
challenging, as hi... | http://arxiv.org/abs/2309.10759v1 |
We propose in this article a quantum square ring that conveniently generates,
annihilates and distills the Aharonov Casher phase with the aid of
entanglement. The non-Abelian phase is carried by a pair of spin-entangled
particles traversing the square ring. At maximal entanglement, dynamic phases
are eliminated from th... | http://arxiv.org/abs/2301.13472v1 |
Tracking and modeling unknown rigid objects in the environment play a crucial
role in autonomous unmanned systems and virtual-real interactive applications.
However, many existing Simultaneous Localization, Mapping and Moving Object
Tracking (SLAMMOT) methods focus solely on estimating specific object poses and
lack es... | http://arxiv.org/abs/2309.17036v2 |
We prove that for a quasiself-similar and arcwise connected compact metric
space all three known versions of the conformal dimension coincide: the
conformal Hausdorff dimension, conformal Assouad dimension and Ahlfors regular
conformal dimension. This answers a question posed by Mathav Murugan.
Quasisimilar spaces incl... | http://arxiv.org/abs/2309.11447v2 |
The design of controllers from data for nonlinear systems is a challenging
problem. In a recent paper, De Persis, Rotulo and Tesi, "Learning controllers
from data via approximate nonlinearity cancellation," IEEE Transactions on
Automatic Control, 2023, a method to learn controllers that make the
closed-loop system stab... | http://arxiv.org/abs/2309.09208v1 |
In this paper, we address the problem of face aging: generating past or
future facial images by incorporating age-related changes to the given face.
Previous aging methods rely solely on human facial image datasets and are thus
constrained by their inherent scale and bias. This restricts their application
to a limited ... | http://arxiv.org/abs/2309.11321v1 |
We present our approach for the development, validation and deployment of a
data-driven decision-making function for the automated control of a vehicle.
The decisionmaking function, based on an artificial neural network is trained
to steer the mobile robot SPIDER towards a predefined, static path to a target
point whil... | http://arxiv.org/abs/2308.16767v1 |
The efficiency of Federated Learning (FL) is often affected by both data and
device heterogeneities. Data heterogeneity is defined as the heterogeneity of
data distributions on different clients. Device heterogeneity is defined as the
clients' variant latencies in uploading their local model updates due to
heterogeneou... | http://arxiv.org/abs/2309.13536v2 |
Maternal health remains a pervasive challenge in developing and
underdeveloped countries. Inadequate access to basic antenatal Ultrasound (US)
examinations, limited resources such as primary health services and
infrastructure, and lack of skilled healthcare professionals are the major
concerns. To improve the quality o... | http://arxiv.org/abs/2309.03725v1 |
We present a method for mapping Reddit communities that accounts for temporal
shifts, using quantitative and qualitative analyses of clustering techniques to
produce high-quality, stable, and meaningful maps for researchers, journalists
and casual Reddit users. Building on previous work using community embeddings,
we f... | http://arxiv.org/abs/2309.14259v2 |
We present the OGLE collection of delta Scuti stars in the Large Magellanic
Cloud and in its foreground. Our dataset encompasses a total of 15 256 objects,
constituting the largest sample of extragalactic delta Sct stars published so
far. In the case of 12 delta Sct pulsators, we detected additional eclipsing or
ellips... | http://arxiv.org/abs/2309.15147v2 |
The ability to dynamically adjust the computational load of neural models
during inference is crucial for on-device processing scenarios characterised by
limited and time-varying computational resources. A promising solution is
presented by early-exit architectures, in which additional exit branches are
appended to int... | http://arxiv.org/abs/2309.09546v2 |
Reinforcement learning (RL) is a class of artificial intelligence algorithms
being used to design adaptive optimal controllers through online learning. This
paper presents a model-free, real-time, data-efficient Q-learning-based
algorithm to solve the H$_{\infty}$ control of linear discrete-time systems.
The computatio... | http://arxiv.org/abs/2309.08880v1 |
Entangled photon pairs are a vital resource for quantum information,
computation, and metrology. Although these states are routinely generated at
optical frequencies, sources of quantum of light are notably lacking at extreme
ultraviolet (XUV) and soft X-ray frequencies. Here, we show that strongly
driven systems used ... | http://arxiv.org/abs/2309.16466v1 |
For estimating the proportion of false null hypotheses in multiple testing, a
family of estimators by Storey (2002) is widely used in the applied and
statistical literature, with many methods suggested for selecting the parameter
$\lambda$. Inspired by change-point concepts, our new approach to the latter
problem first... | http://arxiv.org/abs/2309.10017v2 |
Pretraining molecular representations from large unlabeled data is essential
for molecular property prediction due to the high cost of obtaining
ground-truth labels. While there exist various 2D graph-based molecular
pretraining approaches, these methods struggle to show statistically
significant gains in predictive pe... | http://arxiv.org/abs/2309.04062v1 |
Generating bitmap graphics from text has gained considerable attention, yet
for scientific figures, vector graphics are often preferred. Given that vector
graphics are typically encoded using low-level graphics primitives, generating
them directly is difficult. To address this, we propose the use of TikZ, a
well-known ... | http://arxiv.org/abs/2310.00367v2 |
Federated or multi-site studies have distinct advantages over single-site
studies, including increased generalizability, the ability to study
underrepresented populations, and the opportunity to study rare exposures and
outcomes. However, these studies are challenging due to the need to preserve
the privacy of each ind... | http://arxiv.org/abs/2309.12600v1 |
We introduce the effective field theory of two different light dark particles
interacting with the standard model (SM) light states in a single vertex,
termed dark sector effective field theory (DSEFT). We focus on the new light
particles with spin up to 1 and being real in essence, namely, new real scalars
$\phi$ and ... | http://arxiv.org/abs/2309.12166v2 |
Recent works on SLAM extend their pose graphs with higher-level semantic
concepts like Rooms exploiting relationships between them, to provide, not only
a richer representation of the situation/environment but also to improve the
accuracy of its estimation. Concretely, our previous work, Situational Graphs
(S-Graphs+),... | http://arxiv.org/abs/2310.00401v2 |
The paper considers the possibility of fine-tuning Llama 2 large language
model (LLM) for the disinformation analysis and fake news detection. For
fine-tuning, the PEFT/LoRA based approach was used. In the study, the model was
fine-tuned for the following tasks: analysing a text on revealing
disinformation and propagan... | http://arxiv.org/abs/2309.04704v1 |
We present Magic123, a two-stage coarse-to-fine approach for high-quality,
textured 3D meshes generation from a single unposed image in the wild using
both2D and 3D priors. In the first stage, we optimize a neural radiance field
to produce a coarse geometry. In the second stage, we adopt a memory-efficient
differentiab... | http://arxiv.org/abs/2306.17843v2 |
The performance of deep learning models depends significantly on their
capacity to encode input features efficiently and decode them into meaningful
outputs. Better input and output representation has the potential to boost
models' performance and generalization. In the context of
acoustic-to-articulatory speech invers... | http://arxiv.org/abs/2309.09220v2 |
We define the mulati-parameter maximal function $\mathcal{M}$ as $$
\mathcal{M} f(x)=\sup _{0<h_1,h_2,\cdots,h_n<1} \frac{1}{h_1h_2\cdots
h_n}\left|\int_0^{h_1}\cdots \int_0^{h_n} f(x-P(t_1,\cdots,t_n))
\mathrm{d}t_1\cdots \mathrm{d} t_n\right| $$ where $P(t_1,t_2,\cdots,t_n)$ is a
real-valued multi-parameter polynomia... | http://arxiv.org/abs/2307.16860v1 |
Neural networks have achieved remarkable performance across various problem
domains, but their widespread applicability is hindered by inherent limitations
such as overconfidence in predictions, lack of interpretability, and
vulnerability to adversarial attacks. To address these challenges, Bayesian
neural networks (BN... | http://arxiv.org/abs/2309.16314v1 |
We introduce SANPO, a large-scale egocentric video dataset focused on dense
prediction in outdoor environments. It contains stereo video sessions collected
across diverse outdoor environments, as well as rendered synthetic video
sessions. (Synthetic data was provided by Parallel Domain.) All sessions have
(dense) depth... | http://arxiv.org/abs/2309.12172v1 |
Building on work of Williams, Wieler proved that every irreducible Smale
space with totally disconnected stable sets can be realized via a stationary
inverse limit. Using this result, the first and fourth listed authors of the
present paper showed that the stable $C^*$-algebra associated to such a Smale
space can be ob... | http://arxiv.org/abs/2310.00415v1 |
Large language models of code have shown remarkable effectiveness across
various software engineering tasks. Despite the availability of many cloud
services built upon these powerful models, there remain several scenarios where
developers cannot take full advantage of them, stemming from factors such as
restricted or u... | http://arxiv.org/abs/2309.04076v3 |
Optimization-based safety filters, such as control barrier function (CBF)
based quadratic programs (QPs), have demonstrated success in controlling
autonomous systems to achieve complex goals. These CBF-QPs can be shown to be
continuous, but are generally not smooth, let alone continuously
differentiable. In this paper,... | http://arxiv.org/abs/2309.12614v1 |
A method for sound field decomposition based on neural networks is proposed.
The method comprises two stages: a sound field separation stage and a
single-source localization stage. In the first stage, the sound pressure at
microphones synthesized by multiple sources is separated into one excited by
each sound source. I... | http://arxiv.org/abs/2309.06661v1 |
We derive a novel class of four-dimensional black hole solutions in
Gauss-Bonnet gravity coupled with a scalar field in presence of Maxwell
electrodynamics. In order to derive such solutions, we assume the ansatz $
g_{tt}\neq g_{rr}{}^{-1}$ for metric potentials. Due to the ansatz for the
metric, the Reissner Nordstr\"... | http://arxiv.org/abs/2309.08894v1 |
The reconstruction kernel in computed tomography (CT) generation determines
the texture of the image. Consistency in reconstruction kernels is important as
the underlying CT texture can impact measurements during quantitative image
analysis. Harmonization (i.e., kernel conversion) minimizes differences in
measurements ... | http://arxiv.org/abs/2309.12953v2 |
Given $\Omega(\subseteq\;R^{1+m})$, a smooth bounded domain and a nonnegative
measurable function $f$ defined on $\Omega$ with suitable summability. In this
paper, we will study the existence and regularity of solutions to the
quasilinear degenerate elliptic equation with a singular nonlinearity given by:
\begin{align}... | http://arxiv.org/abs/2309.04857v1 |
Small object detection via UAV (Unmanned Aerial Vehicle) images captured from
drones and radar is a complex task with several formidable challenges. This
domain encompasses numerous complexities that impede the accurate detection and
localization of small objects. To address these challenges, we propose a novel
method ... | http://arxiv.org/abs/2309.15782v1 |
Hemoglycin, a space polymer of glycine and iron, has been identified in the
carbonaceous chondritic meteorites Allende, Acfer 086, Kaba, Sutters Mill and
Orgueil. Its core form has a mass of 1494Da and is basically an antiparallel
pair of polyglycine strands linked at each end by an iron atom. The polymer
forms two- an... | http://arxiv.org/abs/2309.17195v2 |
The growing integration of distributed energy resources into distribution
systems poses challenges for voltage regulation. Dynamic VAR Compensators
(DVCs) are a new generation of power electronics-based Volt/VAR compensation
devices designed to address voltage issues in distribution systems with a high
penetration of r... | http://arxiv.org/abs/2309.06098v1 |
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