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arxiv_dataset-187002306.16852
Zipper: Addressing degeneracy in algorithm-agnostic inference stat.ME math.ST stat.TH The widespread use of black box prediction methods has sparked an increasing interest in algorithm/model-agnostic approaches for quantifying goodness-of-fit, with direct ties to specification testing, model selection and variable ...
arxiv topic:stat.ME math.ST stat.TH
arxiv_dataset-187012306.16952
The Hawking effect in the particles-partners correlations gr-qc cond-mat.quant-gas hep-th We analyze the correlations functions across the horizon in Hawking black hole radiation to reveal the correlations between Hawking particles and their partners. The effects of the underlying space-time on this are shown in va...
arxiv topic:gr-qc cond-mat.quant-gas hep-th
arxiv_dataset-187022306.17052
Safe Model-Based Multi-Agent Mean-Field Reinforcement Learning cs.LG cs.AI cs.MA stat.ML Many applications, e.g., in shared mobility, require coordinating a large number of agents. Mean-field reinforcement learning addresses the resulting scalability challenge by optimizing the policy of a representative agent inte...
arxiv topic:cs.LG cs.AI cs.MA stat.ML
arxiv_dataset-187032306.17152
Boundedness, Ultracontractive Bounds and Optimal Evolution of the Support for Doubly Nonlinear Anisotropic Diffusion math.AP We investigate some regularity properties of a class of doubly nonlinear anisotropic evolution equations whose model case is \begin{align*} \partial_t \big(|u|^{\alpha -1}u \big) - \sum^N...
arxiv topic:math.AP
arxiv_dataset-187042306.17252
Singing Voice Synthesis Using Differentiable LPC and Glottal-Flow-Inspired Wavetables eess.AS cs.SD This paper introduces GlOttal-flow LPC Filter (GOLF), a novel method for singing voice synthesis (SVS) that exploits the physical characteristics of the human voice using differentiable digital signal processing. G...
arxiv topic:eess.AS cs.SD
arxiv_dataset-187052306.17352
An orthogonal realization of representations of the Temperley-Lieb algebra math.RT Under a suitable hypothesis, we construct a full set of pairwise orthogonal maximal vectors in $V^{\otimes n}$, where $V=V(1)$ is the simple module of highest weight $1$ for the quantized enveloping algebra $\mathbf{U}(\mathfrak{sl...
arxiv topic:math.RT
arxiv_dataset-187062306.17452
Repulsive $\Lambda$ potentials in dense neutron star matter and binding energy of $\Lambda$ in hypernuclei nucl-th nucl-ex The repulsive three-body force between the lambda ($\Lambda$) hyperon and medium nucleons is a key element in solving the hyperon puzzle in neutron stars. We investigate the binding energies ...
arxiv topic:nucl-th nucl-ex
arxiv_dataset-187072306.17552
Study of Reaction Mechanism and Dependence of Incomplete Fusion on Projectile Energy and Entrance Channel Mass-Asymmetry of 12C + 169Tm, 16O + 169Tm And 16O + 75As Systems At 4-7.5MeV/Nucleon Energy Beam nucl-ex nucl-th This study focus on the correlation between entrance channel properties and incomplete fusio...
arxiv topic:nucl-ex nucl-th
arxiv_dataset-187082306.17652
Accurate 2D Reconstruction for PET Scanners based on the Analytical White Image Model eess.SP In this paper, we provide a precise mathematical model of crystal-to-crystal response which is used to generate the white image - a necessary compensation model needed to overcome the physical limitations of the PET scan...
arxiv topic:eess.SP
arxiv_dataset-187092306.17752
Imprints of primordial gravitational waves with non-Bunch-Davies initial states on CMB bispectra gr-qc astro-ph.CO hep-th It has been shown that both scalar and tensor modes with non-Bunch-Davies initial states can enhance the amplitudes of the primordial bispectra compared to those with the Bunch-Davies state, e...
arxiv topic:gr-qc astro-ph.CO hep-th
arxiv_dataset-187102307.00004
PV Fleet Modeling via Smooth Periodic Gaussian Copula stat.AP cs.AI cs.LG eess.SP physics.data-an We present a method for jointly modeling power generation from a fleet of photovoltaic (PV) systems. We propose a white-box method that finds a function that invertibly maps vector time-series data to independent and i...
arxiv topic:stat.AP cs.AI cs.LG eess.SP physics.data-an
arxiv_dataset-187112307.00104
Obscured Wildfire Flame Detection By Temporal Analysis of Smoke Patterns Captured by Unmanned Aerial Systems cs.CV cs.AI cs.LG This research paper addresses the challenge of detecting obscured wildfires (when the fire flames are covered by trees, smoke, clouds, and other natural barriers) in real-time using drone...
arxiv topic:cs.CV cs.AI cs.LG
arxiv_dataset-187122307.00204
Status of the Spurious Evidence for Photoinduced Superconductivity cond-mat.supr-con After more than a decade of research on photoinduced superconductivity, the experimental evidence for its existence remains controversial. Recently, we identified a fundamental flaw in the analysis of several influential results on...
arxiv topic:cond-mat.supr-con
arxiv_dataset-187132307.00304
Temperature-independent almost perfect photon entanglement from quantum dots via the SUPER scheme quant-ph cond-mat.mes-hall Entangled photon pairs are essential for quantum communication technology. They can be generated on-demand by semiconductor quantum dots, but several mechanisms are known to reduce the degr...
arxiv topic:quant-ph cond-mat.mes-hall
arxiv_dataset-187142307.00404
Automatic Unit Test Generation for Deep Learning Frameworks based on API Knowledge cs.SE Many automatic unit test generation tools that can generate unit test cases with high coverage over a program have been proposed. However, most of these tools are ineffective on deep learning (DL) frameworks due to the fact t...
arxiv topic:cs.SE
arxiv_dataset-187152307.00504
On efficient computation in active inference cs.LG cs.AI q-bio.NC Despite being recognized as neurobiologically plausible, active inference faces difficulties when employed to simulate intelligent behaviour in complex environments due to its computational cost and the difficulty of specifying an appropriate target ...
arxiv topic:cs.LG cs.AI q-bio.NC
arxiv_dataset-187162307.00604
Listing Small Minimal $s,t$-separators in FPT-Delay cs.DS cs.DB Let $G$ be an undirected graph, and $s,t$ distinguished vertices of $G$. A minimal $s,t$-separator is an inclusion-wise minimal vertex-set whose removal places $s$ and $t$ in distinct connected components. We present an algorithm for listing the minima...
arxiv topic:cs.DS cs.DB
arxiv_dataset-187172307.00704
Reconfiguration of Polygonal Subdivisions via Recombination cs.CG Motivated by the problem of redistricting, we study area-preserving reconfigurations of connected subdivisions of a simple polygon. A connected subdivision of a polygon $\mathcal{R}$, called a district map, is a set of interior disjoint connected pol...
arxiv topic:cs.CG
arxiv_dataset-187182307.00804
SketchMetaFace: A Learning-based Sketching Interface for High-fidelity 3D Character Face Modeling cs.CV cs.GR cs.HC Modeling 3D avatars benefits various application scenarios such as AR/VR, gaming, and filming. Character faces contribute significant diversity and vividity as a vital component of avatars. However,...
arxiv topic:cs.CV cs.GR cs.HC
arxiv_dataset-187192307.00904
An open-source deep learning algorithm for efficient and fully-automatic analysis of the choroid in optical coherence tomography eess.IV cs.AI q-bio.QM Purpose: To develop an open-source, fully-automatic deep learning algorithm, DeepGPET, for choroid region segmentation in optical coherence tomography (OCT) data....
arxiv topic:eess.IV cs.AI q-bio.QM
arxiv_dataset-187202307.01004
Joint Coordinate Regression and Association For Multi-Person Pose Estimation, A Pure Neural Network Approach cs.CV cs.LG We introduce a novel one-stage end-to-end multi-person 2D pose estimation algorithm, known as Joint Coordinate Regression and Association (JCRA), that produces human pose joints and association...
arxiv topic:cs.CV cs.LG
arxiv_dataset-187212307.01104
Dephasing effects on quantum correlations and teleportation in presence of state dependent bath quant-ph Quantum information protocols are often designed in the ideal situation with no decoherence. However, in real setup, these protocols are subject to the decoherence and thus reducing fidelity of the measurement...
arxiv topic:quant-ph
arxiv_dataset-187222307.01204
Towards Few-shot Inductive Link Prediction on Knowledge Graphs: A Relational Anonymous Walk-guided Neural Process Approach cs.AI cs.LG Few-shot inductive link prediction on knowledge graphs (KGs) aims to predict missing links for unseen entities with few-shot links observed. Previous methods are limited to transd...
arxiv topic:cs.AI cs.LG
arxiv_dataset-187232307.01304
A numerical algorithm for attaining the Chebyshev bound in optimal learning math.OC cs.LG cs.SY eess.SP eess.SY Given a compact subset of a Banach space, the Chebyshev center problem consists of finding a minimal circumscribing ball containing the set. In this article we establish a numerically tractable algorith...
arxiv topic:math.OC cs.LG cs.SY eess.SP eess.SY
arxiv_dataset-187242307.01404
Social media use among American Indians in South Dakota: Preferences and perceptions econ.GN cs.SI q-fin.EC Social media use data is widely being used in health, psychology, and marketing research to analyze human behavior. However, we have very limited knowledge on social media use among American Indians. In thi...
arxiv topic:econ.GN cs.SI q-fin.EC
arxiv_dataset-187252307.01504
All in One: Multi-task Prompting for Graph Neural Networks cs.SI cs.AI cs.LG Recently, ''pre-training and fine-tuning'' has been adopted as a standard workflow for many graph tasks since it can take general graph knowledge to relieve the lack of graph annotations from each application. However, graph tasks with nod...
arxiv topic:cs.SI cs.AI cs.LG
arxiv_dataset-187262307.01604
Electronic structure of the Ge/Si(105) hetero-interface cond-mat.mtrl-sci Thin Ge layers deposited on Si(105) form a stable single-domain film structure with large terraces and rebonded-step surface termination, thus realizing an extended and ordered Ge/Si planar hetero-junction. At the coverage of four Ge monolaye...
arxiv topic:cond-mat.mtrl-sci
arxiv_dataset-187272307.01704
Graph-Ensemble Learning Model for Multi-label Skin Lesion Classification using Dermoscopy and Clinical Images cs.CV Many skin lesion analysis (SLA) methods recently focused on developing a multi-modal-based multi-label classification method due to two factors. The first is multi-modal data, i.e., clinical and der...
arxiv topic:cs.CV
arxiv_dataset-187282307.01804
Capturing Local Temperature Evolution during Additive Manufacturing through Fourier Neural Operators cs.LG cs.CG High-fidelity, data-driven models that can quickly simulate thermal behavior during additive manufacturing (AM) are crucial for improving the performance of AM technologies in multiple areas, such as p...
arxiv topic:cs.LG cs.CG
arxiv_dataset-187292307.01904
Effective Auxiliary Variables via Structured Reencoding cs.LO Extended resolution shows that auxiliary variables are very powerful in theory. However, attempts to exploit this potential in practice have had limited success. One reasonably effective method in this regard is bounded variable addition (BVA), which aut...
arxiv topic:cs.LO
arxiv_dataset-187302307.02004
Wholesale Market Participation of DERA: Competitive DER Aggregation eess.SY cs.SY We consider the aggregation of distributed energy resources (DERs) by a profit-seeking DER aggregator (DERA), participating directly in the wholesale electricity market and constrained by the distribution network access. We propose a ...
arxiv topic:eess.SY cs.SY
arxiv_dataset-187312307.02104
Molecular outflow in the reionization-epoch quasar J2054-0005 revealed by OH 119 $\mu$m observations astro-ph.GA Molecular outflows are expected to play a key role in galaxy evolution at high redshift. To study the impact of outflows on star formation at the epoch of reionization, we performed sensitive ALMA obse...
arxiv topic:astro-ph.GA
arxiv_dataset-187322307.02204
Does entanglement enhance single-molecule pulsed biphoton spectroscopy? quant-ph physics.atom-ph It depends. For a single molecule interacting with one mode of a biphoton probe, we show that the spectroscopic information has three contributions, only one of which is a genuine two-photon contribution. When all the s...
arxiv topic:quant-ph physics.atom-ph
arxiv_dataset-187332307.02304
Available energy of trapped electrons in Miller tokamak equilibria physics.plasm-ph Available energy (\AE{}), which quantifies the maximum amount of thermal energy that may be liberated and converted into instabilities and turbulence, has shown to be a useful metric for predicting saturated energy fluxes in trapped...
arxiv topic:physics.plasm-ph
arxiv_dataset-187342307.02404
Search for Light Dark Matter with NA64 at CERN hep-ex hep-ph Thermal dark matter models with particle $\chi$ masses below the electroweak scale can provide an explanation for the observed relic dark matter density. This would imply the existence of a new feeble interaction between the dark and ordinary matter. We r...
arxiv topic:hep-ex hep-ph
arxiv_dataset-187352307.02504
Locally Real States in the Elimination of Non-local Superposition and Entanglement physics.gen-ph Locally real states of electromagnetic radiation derived from the underlying quantum mechanical formalism are shown to provide an alternative basis for definite polarized states of the widely accepted probabilistic i...
arxiv topic:physics.gen-ph
arxiv_dataset-187362307.02604
Bayesian D- and I-optimal designs for choice experiments involving mixtures and process variables stat.ME stat.AP Many food products involve mixtures of ingredients, where the mixtures can be expressed as combinations of ingredient proportions. In many cases, the quality and the consumer preference may also depen...
arxiv topic:stat.ME stat.AP
arxiv_dataset-187372307.02705
Integral fluctuation theorems and trace-preserving map cond-mat.stat-mech quant-ph The detailed fluctuation theorem implies symmetry in the generating function of entropy production probability. The integral fluctuation theorem directly follows from this symmetry and the normalization of the probability. In this pa...
arxiv topic:cond-mat.stat-mech quant-ph
arxiv_dataset-187382307.02805
Kripke trick and decidability of monadic fragments of modal and superintuitionistic logics math.LO We discuss the modifications of the Kripke trick simulating binary predicate letters of classical first-order formulas with monadic modal first-order formulas and the situations where the trick does not work. As a r...
arxiv topic:math.LO
arxiv_dataset-187392307.02905
Decomposing the Origin of TeV-PeV Emission from the Galactic Plane: Implications of Multi-messenger Observations astro-ph.HE astro-ph.GA hep-ph High-energy neutrino and $\gamma$-ray emission has been observed from the Galactic plane, which may come from individual sources and/or diffuse cosmic rays. We evaluate t...
arxiv topic:astro-ph.HE astro-ph.GA hep-ph
arxiv_dataset-187402307.03005
Multi-scale hierarchy from multidimensional gravity gr-qc hep-th We discuss the way of solving the hierarchy problem. We show that starting at the Planck scale, the three energy scales -- inflationary, electroweak and the cosmological ones can be restored. The formation of small parameters is proposed that leads to...
arxiv topic:gr-qc hep-th
arxiv_dataset-187412307.03105
On Distribution-Preserving Mitigation Strategies for Communication under Cognitive Adversaries cs.IT math.IT In wireless security, cognitive adversaries are known to inject jamming energy on the victim's frequency band and monitor the same band for countermeasures thereby trapping the victim. Under the class of c...
arxiv topic:cs.IT math.IT
arxiv_dataset-187422307.03205
Joint Computing Offloading and Resource Allocation for Classification Intelligent Tasks in MEC Systems cs.NI eess.SP Mobile edge computing (MEC) enables low-latency and high-bandwidth applications by bringing computation and data storage closer to end-users. Intelligent computing is an important application of ME...
arxiv topic:cs.NI eess.SP
arxiv_dataset-187432307.03305
A Vulnerability of Attribution Methods Using Pre-Softmax Scores cs.LG cs.AI We discuss a vulnerability involving a category of attribution methods used to provide explanations for the outputs of convolutional neural networks working as classifiers. It is known that this type of networks are vulnerable to adversaria...
arxiv topic:cs.LG cs.AI
arxiv_dataset-187442307.03405
Syzygies of secant varieties of smooth projective curves and gonality sequences math.AG math.AC The purpose of this paper is to prove that one can read off the gonality sequence of a smooth projective curve from syzygies of secant varieties of the curve embedded by a line bundle of sufficiently large degree. More...
arxiv topic:math.AG math.AC
arxiv_dataset-187452307.03505
RCDN -- Robust X-Corner Detection Algorithm based on Advanced CNN Model cs.CV cs.AI Accurate detection and localization of X-corner on both planar and non-planar patterns is a core step in robotics and machine vision. However, previous works could not make a good balance between accuracy and robustness, which are b...
arxiv topic:cs.CV cs.AI
arxiv_dataset-187462307.03605
Persistent disruption of interspecific competition after ultra-low esfenvalerate exposure q-bio.PE Field and mesocosm studies repeatedly show that higher tier process reduce the predictive accuracy of toxicity evaluation and consequently their value for pesticide risk assessment. Therefore, understanding the infl...
arxiv topic:q-bio.PE
arxiv_dataset-187472307.03705
Intelligent Robotic Sonographer: Mutual Information-based Disentangled Reward Learning from Few Demonstrations cs.RO cs.AI Ultrasound (US) imaging is widely used for biometric measurement and diagnosis of internal organs due to the advantages of being real-time and radiation-free. However, due to inter-operator v...
arxiv topic:cs.RO cs.AI
arxiv_dataset-187482307.03805
A geometric computation of cohomotopy groups in co-degree one math.GT math.AT Using geometric arguments, we compute the group of homotopy classes of maps from a closed $(n+1)$-dimensional manifold to the $n$-sphere for $n \geq 3$. Our work extends results from Kirby, Melvin and Teichner for closed oriented 4-manifo...
arxiv topic:math.GT math.AT
arxiv_dataset-187492307.03905
A novel high-order linearly implicit and energy-stable additive Runge-Kutta methods for gradient flow models math.NA cs.NA This paper introduces a novel paradigm for constructing linearly implicit and high-order unconditionally energy-stable schemes for general gradient flows, utilizing the scalar auxiliary varia...
arxiv topic:math.NA cs.NA
arxiv_dataset-187502307.04005
Proceedings Nineteenth conference on Theoretical Aspects of Rationality and Knowledge cs.LO cs.AI cs.GT cs.MA The TARK conference (Theoretical Aspects of Rationality and Knowledge) is a conference that aims to bring together researchers from a wide variety of fields, including computer science, artificial intelli...
arxiv topic:cs.LO cs.AI cs.GT cs.MA
arxiv_dataset-187512307.04105
Towards Assumption-free Bias Mitigation cs.LG cs.CY Despite the impressive prediction ability, machine learning models show discrimination towards certain demographics and suffer from unfair prediction behaviors. To alleviate the discrimination, extensive studies focus on eliminating the unequal distribution of sen...
arxiv topic:cs.LG cs.CY
arxiv_dataset-187522307.04205
Extending the Forward Forward Algorithm cs.LG The Forward Forward algorithm, proposed by Geoffrey Hinton in November 2022, is a novel method for training neural networks as an alternative to backpropagation. In this project, we replicate Hinton's experiments on the MNIST dataset, and subsequently extend the scope o...
arxiv topic:cs.LG
arxiv_dataset-187532307.04305
Automatic Piano Transcription with Hierarchical Frequency-Time Transformer cs.SD cs.LG eess.AS Taking long-term spectral and temporal dependencies into account is essential for automatic piano transcription. This is especially helpful when determining the precise onset and offset for each note in the polyphonic p...
arxiv topic:cs.SD cs.LG eess.AS
arxiv_dataset-187542307.04405
Global stability of the open Milne spacetime gr-qc math.AP math.DG The open Milne cosmological spacetime has a 3-dimensional Cauchy surface isometric to the (non-compact) hyperbolic space. We prove the globally nonlinear stability of the open Milne spacetime for both massive and massless Einstein-scalar field equat...
arxiv topic:gr-qc math.AP math.DG
arxiv_dataset-187552307.04505
Analysis of the possible satellite contamination in LAMOST-MRS spectra astro-ph.SR astro-ph.IM We present the detection of false positive double-lined spectroscopic binaries candidates (SB2) using medium-resolution survey (MRS) spectra from the one time-domain field of LAMOST data release 10 (DR10). The secondary c...
arxiv topic:astro-ph.SR astro-ph.IM
arxiv_dataset-187562307.04605
Moire-enabled topological superconductivity in twisted bilayer graphene cond-mat.mes-hall Twisted van der Waals materials have risen as highly tunable platform for realizing unconventional superconductivity. Here we demonstrate how a topological superconducting state can be driven in a twisted graphene multilayer a...
arxiv topic:cond-mat.mes-hall
arxiv_dataset-187572307.04705
Ferroelectric MirrorBit-Integrated Field-Programmable Memory Array for TCAM, Storage, and In-Memory Computing Applications eess.SY cs.SY In-memory computing on a reconfigurable architecture is the emerging field which performs an application-based resource allocation for computational efficiency and energy optimi...
arxiv topic:eess.SY cs.SY
arxiv_dataset-187582307.04805
The Dragon-II simulations -- I. Evolution of single and binary compact objects in star clusters with up to 1 million stars astro-ph.GA We present the first results of the \textsc{Dragon-II} simulations, a suite of 19 $N$-body simulations of star clusters with up to $10^6$ stars, with up to $33\%$ of them initiall...
arxiv topic:astro-ph.GA
arxiv_dataset-187592307.04905
FedYolo: Augmenting Federated Learning with Pretrained Transformers cs.LG cs.DC The growth and diversity of machine learning applications motivate a rethinking of learning with mobile and edge devices. How can we address diverse client goals and learn with scarce heterogeneous data? While federated learning aims to...
arxiv topic:cs.LG cs.DC
arxiv_dataset-187602307.05005
Independent sets of non-geometric lattices and the maximal adjoint math.CO We present a construction of a family of independent sets for a finite, atomic and graded lattice generalizing the known cryptomorphism between geometric lattices and matroids. This family then gives rise to an embedding theorem into geometr...
arxiv topic:math.CO
arxiv_dataset-187612307.05105
Charge conservation in spin torque oscillators leads to a self-induced torque cond-mat.mes-hall Spin torque oscillators are conventionally described by the Landau-Lifshitz-Gilbert-Slonczewski (LLGS) equation. However, at the onset of oscillations, the predictions of the conventional LLGS equation differ qualitati...
arxiv topic:cond-mat.mes-hall
arxiv_dataset-187622307.05205
Entanglement and entropy in multipartite systems: a useful approach quant-ph hep-th Quantum entanglement and quantum entropy are crucial concepts in the study of multipartite quantum systems. In this work we show how the notion of concurrence vector, re-expressed in a particularly useful form, provides new insights...
arxiv topic:quant-ph hep-th
arxiv_dataset-187632307.05305
Visualization of all two-qubit states via partial-transpose-moments quant-ph Efficiently detecting entanglement based on measurable quantities is a basic problem for quantum information processing. Recently, the measurable quantities called partial-transpose (PT)-moments have been proposed to detect and characteriz...
arxiv topic:quant-ph
arxiv_dataset-187642307.05405
Boosting Feedback Efficiency of Interactive Reinforcement Learning by Adaptive Learning from Scores cs.RO cs.LG Interactive reinforcement learning has shown promise in learning complex robotic tasks. However, the process can be human-intensive due to the requirement of a large amount of interactive feedback. This...
arxiv topic:cs.RO cs.LG
arxiv_dataset-187652307.05505
Reconfiguration of Amazon's Connectivity in the Climate System physics.ao-ph physics.data-an physics.soc-ph With the recent increase in deforestation, forest fires, and regional temperatures, the concerns around the rapid and complete collapse of the Amazon rainforest ecosystem have heightened. The thresholds of de...
arxiv topic:physics.ao-ph physics.data-an physics.soc-ph
arxiv_dataset-187662307.05605
A Novel Approach to Identify Security Controls in Source Code cs.SE Secure by Design has become the mainstream development approach ensuring that software systems are not vulnerable to cyberattacks. Architectural security controls need to be carefully monitored over the software development life cycle to avoid crit...
arxiv topic:cs.SE
arxiv_dataset-187672307.05705
Measure transfer via stochastic slicing and matching math.NA cs.NA math.ST stat.ML stat.TH This paper studies iterative schemes for measure transfer and approximation problems, which are defined through a slicing-and-matching procedure. Similar to the sliced Wasserstein distance, these schemes benefit from the avai...
arxiv topic:math.NA cs.NA math.ST stat.ML stat.TH
arxiv_dataset-187682307.05805
Inverse design and additive manufacturing of shape-morphing structures based on functionally graded composites physics.app-ph Shape-morphing structures possess the ability to change their shapes from one state to another, and therefore, offer great potential for a broad range of applications. A typical paradigm o...
arxiv topic:physics.app-ph
arxiv_dataset-187692307.05905
Decompositions of some classes of regular graphs into cycles and paths of length eight math.CO Let $C_{k}$ (resp. $P_{k}$) denote the cycle (resp. path) of length $k$. In this paper, we examine the necessary and sufficient conditions for the existence of a $(8; p, q)$-decomposition of tensor product and wreath pr...
arxiv topic:math.CO
arxiv_dataset-187702307.06005
DDNAS: Discretized Differentiable Neural Architecture Search for Text Classification cs.CL cs.IR cs.LG Neural Architecture Search (NAS) has shown promising capability in learning text representation. However, existing text-based NAS neither performs a learnable fusion of neural operations to optimize the architec...
arxiv topic:cs.CL cs.IR cs.LG
arxiv_dataset-187712307.06105
A Morse index formula for periodic brake orbits of reversible mechanical Lagrangian systems math.DS math.SG It is well-known that fixed energy solutions of a reversible autonomous Lagrangian system are up to time reparametrization geodesics of the Jacobi-Maupertuis metric, which degenerates at the boundary of the...
arxiv topic:math.DS math.SG
arxiv_dataset-187722307.06205
Monotonicity formula and stratification of the singular set of perimeter minimizers in RCD spaces math.DG math.MG The goal of this paper is to establish a monotonicity formula for perimeter minimizing sets in RCD(0,N) metric measure cones, together with the associated rigidity statement. The applications include ...
arxiv topic:math.DG math.MG
arxiv_dataset-187732307.06305
Diagonally-Addressed Matrix Nicknack: How to improve SpMV performance math.NA cs.DS cs.NA cs.PF We suggest a technique to reduce the storage size of sparse matrices at no loss of information. We call this technique Diagonally-Adressed (DA) storage. It exploits the typically low matrix bandwidth of matrices arising ...
arxiv topic:math.NA cs.DS cs.NA cs.PF
arxiv_dataset-187742307.06405
Non-Stationary Astrophysical Stochastic Gravitational-Wave Background: A New Probe to the High Redshift Population of Binary Black Holes gr-qc astro-ph.CO astro-ph.HE The astrophysical Stochastic Gravitational Wave Background (SGWB) originates from the mergers of compact binary objects that are otherwise undetect...
arxiv topic:gr-qc astro-ph.CO astro-ph.HE
arxiv_dataset-187752307.06505
WaterScenes: A Multi-Task 4D Radar-Camera Fusion Dataset and Benchmarks for Autonomous Driving on Water Surfaces cs.CV cs.RO Autonomous driving on water surfaces plays an essential role in executing hazardous and time-consuming missions, such as maritime surveillance, survivors rescue, environmental monitoring, h...
arxiv topic:cs.CV cs.RO
arxiv_dataset-187762307.06605
Intelligent Omni Surfaces assisted Integrated Multi Target Sensing and Multi User MIMO Communications eess.SP cs.IT math.IT Drawing inspiration from the advantages of intelligent reflecting surfaces (IRS) in wireless networks,this paper presents a novel design for intelligent omni surface (IOS) enabled integrated...
arxiv topic:eess.SP cs.IT math.IT
arxiv_dataset-187772307.06705
Hydrodynamic magnetotransport in two-dimensional electron systems with macroscopic obstacles cond-mat.mes-hall In high-quality conductors, the hydrodynamic regime of electron transport has been recently realized. In this work we theoretically investigate magnetotransport of a viscous electron fluid in samples wit...
arxiv topic:cond-mat.mes-hall
arxiv_dataset-187782307.06805
Path-Integral Formula for Computing Koopman Eigenfunctions math.DS The paper is about the computation of the principal spectrum of the Koopman operator (i.e., eigenvalues and eigenfunctions). The principal eigenfunctions of the Koopman operator are the ones with the corresponding eigenvalues equal to the eigenvalue...
arxiv topic:math.DS
arxiv_dataset-187792307.06905
Trajectory-Aware Rate Adaptation for Flying Networks cs.NI Despite the trend towards ubiquitous wireless connectivity, there are scenarios where the communications infrastructure is damaged and wireless coverage is insufficient or does not exist, such as in natural disasters and temporary crowded events. Flying net...
arxiv topic:cs.NI
arxiv_dataset-187802307.07005
Fast Bayesian Record Linkage for Streaming Data Contexts stat.CO Record linkage is the task of combining records from multiple files which refer to overlapping sets of entities when there is no unique identifying field. In streaming record linkage, files arrive sequentially in time and estimates of links are update...
arxiv topic:stat.CO
arxiv_dataset-187812307.07105
Lorentz-Covariant Spin Operator for Spin 1/2 Massive Fields As a Physical Observable quant-ph We derive a relativistic-covariant spin operator for massive case directly from space-time symmetry in Minkowski space-time and investigate the physical properties of a derived spin operator. In the derivation we require...
arxiv topic:quant-ph
arxiv_dataset-187822307.07205
Multimodal Motion Conditioned Diffusion Model for Skeleton-based Video Anomaly Detection cs.CV Anomalies are rare and anomaly detection is often therefore framed as One-Class Classification (OCC), i.e. trained solely on normalcy. Leading OCC techniques constrain the latent representations of normal motions to lim...
arxiv topic:cs.CV
arxiv_dataset-187832307.07305
Charged Lifshitz black holes from general covariance breaking hep-th gr-qc In this work we use a general covariance breaking method to obtain a class of topological charged black holes whose background geometry asymptotically approaches Lifshitz spacetimes. We discuss how this mechanism affects Einstein's equations...
arxiv topic:hep-th gr-qc
arxiv_dataset-187842307.07405
Performance of $\ell_1$ Regularization for Sparse Convex Optimization cs.LG cs.DS math.ST stat.ML stat.TH Despite widespread adoption in practice, guarantees for the LASSO and Group LASSO are strikingly lacking in settings beyond statistical problems, and these algorithms are usually considered to be a heuristic in...
arxiv topic:cs.LG cs.DS math.ST stat.ML stat.TH
arxiv_dataset-187852307.07505
Exhaustive Generation of Linear Orthogonal Cellular Automata cs.DM cs.CR math.CO We consider the problem of exhaustively visiting all pairs of linear cellular automata which give rise to orthogonal Latin squares, i.e., linear Orthogonal Cellular Automata (OCA). The problem is equivalent to enumerating all pairs of ...
arxiv topic:cs.DM cs.CR math.CO
arxiv_dataset-187862307.07605
First-order Methods for Affinely Constrained Composite Non-convex Non-smooth Problems: Lower Complexity Bound and Near-optimal Methods math.OC cs.LG Many recent studies on first-order methods (FOMs) focus on \emph{composite non-convex non-smooth} optimization with linear and/or nonlinear function constraints. Upp...
arxiv topic:math.OC cs.LG
arxiv_dataset-187872307.07705
CA-LoRA: Adapting Existing LoRA for Compressed LLMs to Enable Efficient Multi-Tasking on Personal Devices cs.CL Recently, there has been a demand to deploy Large Language Models (LLMs) on personal devices such as laptops and smartphones. These LLMs have different model variants when handling different tasks. Howe...
arxiv topic:cs.CL
arxiv_dataset-187882307.07805
Relativistic stochastic mechanics II: Reduced Fokker-Planck equation in curved spacetime cond-mat.stat-mech gr-qc The general covariant Fokker-Planck equations associated with the two different versions of covariant Langevin equation in Part I of this series of work are derived, both lead to the same reduced Fokk...
arxiv topic:cond-mat.stat-mech gr-qc
arxiv_dataset-187892307.07905
Electromagnetic Response of Disordered Superconducting Cavities cond-mat.supr-con We present results for the resonant frequency shift and quality factor of disordered Nb SRF cavities driven out of equilibrium by the resonant microwave field. The theory is based on the nonequilibrium theory of superconductivity for ...
arxiv topic:cond-mat.supr-con
arxiv_dataset-187902307.08005
Decoupled Quark Stars Relativistic Models in the Regime of Self-interacting Brans-Dicke Gravity gr-qc In this work, we generate two static anisotropic solutions for a sphere containing quark matter in the framework of self-interacting Brans-Dicke theory. For this purpose, we add an anisotropic source in the seed ...
arxiv topic:gr-qc
arxiv_dataset-187912307.08105
Reissner-Nordstr\"om Black Holes in Quintic Quasi-topological Gravity gr-qc This paper investigates charged black holes within the framework of quintic quasi-topological gravity, focusing on their thermodynamics, conserved quantities, and stability. We construct numerical solutions and explore their thermodynamic p...
arxiv topic:gr-qc
arxiv_dataset-187922307.08205
Exploring Binary Classification Loss For Speaker Verification eess.AS cs.SD The mismatch between close-set training and open-set testing usually leads to significant performance degradation for speaker verification task. For existing loss functions, metric learning-based objectives depend strongly on searching effe...
arxiv topic:eess.AS cs.SD
arxiv_dataset-187932307.08305
Mid-infrared computational temporal ghost imaging physics.optics Ghost imaging in the time domain allows for reconstructing fast temporal objects using a slow photodetector. The technique involves correlating random or pre-programmed probing temporal intensity patterns with the integrated signal measured after modu...
arxiv topic:physics.optics
arxiv_dataset-187942307.08405
Barycentric decomposition for quantum instruments quant-ph math-ph math.MP We present a barycentric decomposition for quantum instruments whose output space is finite-dimensional and input space is separable. As a special case, we obtain a barycentric decomposition for channels between such spaces and for normalize...
arxiv topic:quant-ph math-ph math.MP
arxiv_dataset-187952307.08505
Approximation Algorithms for the Graph Burning on Cactus and Directed Trees cs.DS cs.DM Given a graph $G=(V, E)$, the problem of Graph Burning is to find a sequence of nodes from $V$, called a burning sequence, to burn the whole graph. This is a discrete-step process, and at each step, an unburned vertex is selec...
arxiv topic:cs.DS cs.DM
arxiv_dataset-187962307.08605
Knot groups, quandle extensions and orderability math.GT math.GR This paper gives a new way of characterizing L-space $3$-manifolds by using orderability of quandles. Hence, this answers a question of Adam Clay et al. [Question 1.1 of Canad. Math. Bull. 59 (2016), no. 3, 472-482]. We also investigate both the order...
arxiv topic:math.GT math.GR
arxiv_dataset-187972307.08705
Exploring Automated Code Evaluation Systems and Resources for Code Analysis: A Comprehensive Survey cs.SE cs.CE The automated code evaluation system (AES) is mainly designed to reliably assess user-submitted code. Due to their extensive range of applications and the accumulation of valuable resources, AESs are be...
arxiv topic:cs.SE cs.CE
arxiv_dataset-187982307.08805
Decoding chirality in circuit topology of a self entangled chain through braiding cond-mat.soft math.GT Circuit topology employs fundamental units of entanglement, known as soft contacts, for constructing knots from the bottom up, utilising circuit topology relations, namely parallel, series, cross, and concerted...
arxiv topic:cond-mat.soft math.GT
arxiv_dataset-187992307.08905
Deep Reinforcement Learning-based Content Migration for Edge Content Delivery Networks with Vehicular Nodes cs.NI With the explosive demands for data, content delivery networks are facing ever-increasing challenges to meet end-users quality-of-experience requirements, especially in terms of delay. Content can be ...
arxiv topic:cs.NI