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arxiv_dataset-120001911.01406 | Diophantine approximations, large intersections and geodesics in
negative curvature
math.MG math.DS
In this paper we prove quantitative results about geodesic approximations to
submanifolds in negatively curved spaces. Among the main tools is a new and
general Jarn\'{i}k-Besicovitch type theorem in Diophantine ap... | arxiv topic:math.MG math.DS |
arxiv_dataset-120011911.01506 | Aerial Access and Backhaul in mmWave B5G Systems: Performance Dynamics
and Optimization
cs.NI
The use of unmanned aerial vehicle (UAV)-based communication in
millimeter-wave (mmWave) frequencies to provide on-demand radio access is a
promising approach to improve capacity and coverage in beyond-5G (B5G) systems.
... | arxiv topic:cs.NI |
arxiv_dataset-120021911.01606 | Pole Dark Energy
astro-ph.CO hep-th
Theories with a pole in the kinetic term have been used to great effect in
studying inflation, owing to their quantum stability and attractor properties.
We explore the use of such pole kinetic terms in dark energy theories, finding
an interesting link between thawing and freezin... | arxiv topic:astro-ph.CO hep-th |
arxiv_dataset-120031911.01706 | A Risk and Comfort Optimizing Motion Planning Scheme for Merging
Scenarios
eess.SY cs.SY
Motion planning for merging scenarios accounting for measurement and
prediction uncertainties is a major challenge on the way to autonomous driving.
Classical methods subdivide the motion planning into behavior and trajectory... | arxiv topic:eess.SY cs.SY |
arxiv_dataset-120041911.01806 | Mixture factorized auto-encoder for unsupervised hierarchical deep
factorization of speech signal
eess.AS cs.LG cs.MM cs.SD
Speech signal is constituted and contributed by various informative factors,
such as linguistic content and speaker characteristic. There have been notable
recent studies attempting to facto... | arxiv topic:eess.AS cs.LG cs.MM cs.SD |
arxiv_dataset-120051911.01906 | Numerical continuation for a fast-reaction system and its
cross-diffusion limit
math.AP
In this paper we investigate the bifurcation structure of the triangular SKT
model in the weak competition regime and of the corresponding fast-reaction
system in 1D and 2D domains via numerical continuation methods. We show t... | arxiv topic:math.AP |
arxiv_dataset-120061911.02006 | Sum rules in zone axis STEM-orbital angular momentum resolved electron
magnetic chiral dichroism
cond-mat.mtrl-sci
In this work we derive sum rules for orbital angular momentum(OAM) resolved
electron magnetic chiral dichroism (EMCD) which enable the evaluation of the
strength of spin and orbital components of the... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-120071911.02106 | Designing over uncertain outcomes with stochastic sampling Bayesian
optimization
stat.ML cs.LG
Optimization is becoming increasingly common in scientific and engineering
domains. Oftentimes, these problems involve various levels of stochasticity or
uncertainty in generating proposed solutions. Therefore, optimiza... | arxiv topic:stat.ML cs.LG |
arxiv_dataset-120081911.02206 | Resilient Load Restoration in Microgrids Considering Mobile Energy
Storage Fleets: A Deep Reinforcement Learning Approach
math.OC cs.LG cs.SY eess.SY
Mobile energy storage systems (MESSs) provide mobility and flexibility to
enhance distribution system resilience. The paper proposes a Markov decision
process (MDP)... | arxiv topic:math.OC cs.LG cs.SY eess.SY |
arxiv_dataset-120091911.02306 | Linear Support Vector Regression with Linear Constraints
math.OC stat.ML
This paper studies the addition of linear constraints to the Support Vector
Regression (SVR) when the kernel is linear. Adding those constraints into the
problem allows to add prior knowledge on the estimator obtained, such as
finding probabil... | arxiv topic:math.OC stat.ML |
arxiv_dataset-120101911.02406 | Aligning Multiple Protein Structures using Biochemical and Biophysical
Properties
q-bio.BM
Aligning multiple protein structures can yield valuable information about
structural similarities among related proteins, as well as provide insight into
evolutionary relationships between proteins in a family. We have deve... | arxiv topic:q-bio.BM |
arxiv_dataset-120111911.02506 | Algorithms and Adaptivity Gaps for Stochastic $k$-TSP
cs.DS cs.DM
Given a metric $(V,d)$ and a $\textsf{root} \in V$, the classic
$\textsf{$k$-TSP}$ problem is to find a tour originating at the $\textsf{root}$
of minimum length that visits at least $k$ nodes in $V$. In this work,
motivated by applications where the... | arxiv topic:cs.DS cs.DM |
arxiv_dataset-120121911.02606 | Photoinduced Quantum Tunneling Model Applied to an Organic Molecule
quant-ph physics.bio-ph
The paper proposes a photoinduced quantum tunneling model of electron
transfer through four quantum square wells potential to simulate the biological
process of photosynthesis in bacteria. The problem is mathematically exact... | arxiv topic:quant-ph physics.bio-ph |
arxiv_dataset-120131911.02706 | Einstein and scalar flat Riemannian metrics
math.DG
On a given closed connected manifold of dimension two, or greater, we
consider the squared $L^2$-norm of the scalar curvature functional over the
space of constant volume Riemannian metrics. We prove that its critical points
have constant scalar curvature, and use... | arxiv topic:math.DG |
arxiv_dataset-120141911.02806 | Numerical resolution by the quasi-reversibility method of a data
completion problem for Maxwell's equations
math.NA cs.NA
This paper concerns the numerical resolution of a data completion problem for
the time-harmonic Maxwell equations in the electric field. The aim is to
recover the missing data on the inaccessi... | arxiv topic:math.NA cs.NA |
arxiv_dataset-120151911.02906 | Multiple yield curve modelling with CBI processes
q-fin.PR
We develop a modelling framework for multiple yield curves driven by
continuous-state branching processes with immigration (CBI processes).
Exploiting the self-exciting behavior of CBI jump processes, this approach can
reproduce the relevant empirical featu... | arxiv topic:q-fin.PR |
arxiv_dataset-120161911.03006 | Sparse bounds for discrete singular Radon transforms
math.CA
We show that discrete singular Radon transforms along a certain class of
polynomial mappings $P:\mathbb{Z}^d\to \mathbb{Z}^n$ satisfy sparse bounds. For
$n=d=1$ we can handle all polynomials. In higher dimensions, we pose
restrictions on the admissible po... | arxiv topic:math.CA |
arxiv_dataset-120171911.03106 | Periodically Driven Harmonic Langevin Systems
cond-mat.stat-mech hep-th
Motivated to understand the asymptotic behavior of periodically driven
thermodynamic systems, we study the prototypical example of Brownian particle,
overdamped and underdamped, in harmonic potentials subjected to periodic
driving. The harmonic... | arxiv topic:cond-mat.stat-mech hep-th |
arxiv_dataset-120181911.03206 | Spectral imaging of X-COP galaxy clusters with the Sunyaev-Zel'dovich
effect
astro-ph.CO
The Sunyaev-Zel'dovich effect is the ideal probe for investigating the
outskirts of galaxy clusters. To map this signal, we apply a spectral imaging
technique which combines parametric component separation and sparse
represen... | arxiv topic:astro-ph.CO |
arxiv_dataset-120191911.03306 | AutoIDS: Auto-encoder Based Method for Intrusion Detection System
cs.LG cs.CR stat.ML
Intrusion Detection System (IDS) is one of the most effective solutions for
providing primary security services. IDSs are generally working based on attack
signatures or by detecting anomalies. In this paper, we have presented Aut... | arxiv topic:cs.LG cs.CR stat.ML |
arxiv_dataset-120201911.03406 | Evidence of dust grain evolution from extinction mapping in the IC 63
photodissociation region
astro-ph.GA
Photodissociation regions (PDRs) are parts of the ISM consisting of
predominantly neutral gas, located at the interface between H II regions and
molecular clouds. The physical conditions within these regions... | arxiv topic:astro-ph.GA |
arxiv_dataset-120211911.03506 | Approximation by nonlinear Fourier Basis in generalized Holder spaces
math.FA
In this paper, the value of deviation of a function f from its nth
generalized de la Vallee-Poussin mean with respect to the nonlinear
trigonometric system is estimated for the classes of 2 pi-periodic functions in
the uniform norm and in... | arxiv topic:math.FA |
arxiv_dataset-120221911.03606 | Correspondence of cosmology from non-extensive thermodynamics with
fluids of generalized equation of state
gr-qc astro-ph.CO hep-th
We show that there is a correspondence between cosmology from non-extensive
thermodynamics and cosmology with fluids of redefined and generalized equation
of state. We first establis... | arxiv topic:gr-qc astro-ph.CO hep-th |
arxiv_dataset-120231911.03706 | The $X(2239)$ and $\eta(2225)$ as hidden-strange molecular states from
$\Lambda\bar{\Lambda}$ interaction
hep-ph
In this work, we propose a possible assignment of the newly observed
$X(2239)$, as well as the $\eta(2225)$, as a molecular state from the
interaction of a baryon $\Lambda$ and an antibaryon $\bar{\Lam... | arxiv topic:hep-ph |
arxiv_dataset-120241911.03806 | Multiple Pursuer Multiple Evader Differential Games
math.OC
In this paper an N-pursuer vs. M-evader team conflict is studied. The
differential game of border defense is addressed and we focus on the game of
degree in the region of the state space where the pursuers are able to win.
This work extends classical diffe... | arxiv topic:math.OC |
arxiv_dataset-120251911.03906 | Efficient Dialogue State Tracking by Selectively Overwriting Memory
cs.CL
Recent works in dialogue state tracking (DST) focus on an open
vocabulary-based setting to resolve scalability and generalization issues of
the predefined ontology-based approaches. However, they are inefficient in that
they predict the dialo... | arxiv topic:cs.CL |
arxiv_dataset-120261911.04006 | Using U-Nets to Create High-Fidelity Virtual Observations of the Solar
Corona
astro-ph.SR astro-ph.IM cs.LG physics.space-ph
Understanding and monitoring the complex and dynamic processes of the Sun is
important for a number of human activities on Earth and in space. For this
reason, NASA's Solar Dynamics Observa... | arxiv topic:astro-ph.SR astro-ph.IM cs.LG physics.space-ph |
arxiv_dataset-120271911.04106 | Exoplanet Imitators: A test of stellar activity behavior in radial
velocity signals
astro-ph.EP astro-ph.SR
Accurately modeling effects from stellar activity is a key step in detecting
radial velocity signals of low-mass and long-period exoplanets. Radial
velocities from stellar activity are dominated by magnetic... | arxiv topic:astro-ph.EP astro-ph.SR |
arxiv_dataset-120281911.04206 | Practical Federated Gradient Boosting Decision Trees
cs.LG stat.ML
Gradient Boosting Decision Trees (GBDTs) have become very successful in
recent years, with many awards in machine learning and data mining
competitions. There have been several recent studies on how to train GBDTs in
the federated learning setting. ... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-120291911.04306 | Quantum work statistics close to equilibrium
quant-ph cond-mat.stat-mech
We study the statistics of work, dissipation, and entropy production of a
quantum quasi-isothermal process, where the system remains close to the thermal
equilibrium along the transformation. We derive a general analytic expression
for the wor... | arxiv topic:quant-ph cond-mat.stat-mech |
arxiv_dataset-120301911.04406 | Motional Quantum Ground State of a Levitated Nanoparticle from Room
Temperature
quant-ph physics.atom-ph physics.optics
We report quantum ground state cooling of a levitated nanoparticle in a room
temperature environment. Using coherent scattering into an optical cavity we
cool the center of mass motion of a $143... | arxiv topic:quant-ph physics.atom-ph physics.optics |
arxiv_dataset-120311911.04506 | Unraveling the nature of universal dynamics in $O(N)$ theories
hep-ph cond-mat.quant-gas cond-mat.stat-mech
Many-body quantum systems far from equilibrium can exhibit universal scaling
dynamics which defy standard classification schemes. Here, we disentangle the
dominant excitations in the universal dynamics of hig... | arxiv topic:hep-ph cond-mat.quant-gas cond-mat.stat-mech |
arxiv_dataset-120321911.04606 | White-Box Target Attack for EEG-Based BCI Regression Problems
cs.CR cs.AI cs.LG eess.SP
Machine learning has achieved great success in many applications, including
electroencephalogram (EEG) based brain-computer interfaces (BCIs).
Unfortunately, many machine learning models are vulnerable to adversarial
examples, w... | arxiv topic:cs.CR cs.AI cs.LG eess.SP |
arxiv_dataset-120331911.04706 | FLAML: A Fast and Lightweight AutoML Library
cs.LG stat.ML
We study the problem of using low computational cost to automate the choices
of learners and hyperparameters for an ad-hoc training dataset and error
metric, by conducting trials of different configurations on the given training
data. We investigate the joi... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-120341911.04806 | Rescaling interactions for quantum control
quant-ph
A powerful control method in experimental quantum computing is the use of
spin echoes, employed to select a desired term in the system's internal
Hamiltonian, while refocusing others. Here we address a more general problem,
describing a method to not only turn on ... | arxiv topic:quant-ph |
arxiv_dataset-120351911.04906 | Coding closed and open quantum systems in MATLAB: applications in
quantum optics and condensed matter
quant-ph
We develop a package of numerical simulations implemented in MATLAB to solve
complex many-body quantum systems. We focus on widely used examples that
include the calculation of the magnetization dynamics... | arxiv topic:quant-ph |
arxiv_dataset-120361911.05006 | Driven Imposters: Controlling Expectations in Many-Body Systems
quant-ph cond-mat.str-el
We present a framework to control and track the observables of a general
solid state system driven by an incident laser field. The main result is a
non-linear equation of motion for tracking an observable, together with a
const... | arxiv topic:quant-ph cond-mat.str-el |
arxiv_dataset-120371911.05106 | Experimental investigation of water emulsion fuel stability
physics.app-ph
The combustion of liquid fuels emulsified with water have long generated
interest in the internal combustion engine research community. Typically, these
fuels consist of small quantities of water emulsified with ultrasonification or
other me... | arxiv topic:physics.app-ph |
arxiv_dataset-120381911.05206 | Shadowing Properties of Optimization Algorithms
math.OC cs.LG
Ordinary differential equation (ODE) models of gradient-based optimization
methods can provide insights into the dynamics of learning and inspire the
design of new algorithms. Unfortunately, this thought-provoking perspective is
weakened by the fact that... | arxiv topic:math.OC cs.LG |
arxiv_dataset-120391911.05306 | Electronic structure investigation of GdNi using X-ray absorption,
magnetic circular dichroism and hard x-ray photoemission spectroscopy
cond-mat.str-el cond-mat.mtrl-sci
GdNi is a ferrimagnetic material with a Curie temperature Tc = 69 K which
exhibits a large magnetocaloric effect, making it useful for magnetic... | arxiv topic:cond-mat.str-el cond-mat.mtrl-sci |
arxiv_dataset-120401911.05406 | A simple strategy for enhanced production of nanoparticles by laser
ablation in liquids
physics.chem-ph physics.app-ph physics.atm-clus
Upgrading the productivity of nanoparticles (NPs), generated by pulsed laser
ablation in liquid (PLAL), still remains challenging. Here a novel variant of
PLAL was developed, whe... | arxiv topic:physics.chem-ph physics.app-ph physics.atm-clus |
arxiv_dataset-120411911.05506 | Circumbinary Disks: Accretion and Torque as a Function of Mass Ratio and
Disk Viscosity
astro-ph.SR astro-ph.EP astro-ph.GA astro-ph.HE
Using numerical hydrodynamics calculations and a novel method for densely
sampling parameter space, we measure the accretion and torque on a binary
system from a circumbinary dis... | arxiv topic:astro-ph.SR astro-ph.EP astro-ph.GA astro-ph.HE |
arxiv_dataset-120421911.05606 | Non-Asymptotic Connectivity of Random Graphs and Their Unions
math.OC
Graph-theoretic methods have seen wide use throughout the literature on
multi-agent control and optimization. When communications are intermittent and
unpredictable, such networks have been modeled using random communication
graphs. When graphs a... | arxiv topic:math.OC |
arxiv_dataset-120431911.05706 | A Generic Metaheuristic Approach to Sequential Security Games
cs.GT
The paper introduces a generic approach to solving Sequential Security Games
(SGs) which utilizes Evolutionary Algorithms. Formulation of the method (named
EASG) is general and largely game-independent, which allows for its application
to a wide ra... | arxiv topic:cs.GT |
arxiv_dataset-120441911.05806 | Coarse-Refinement Dilemma: On Generalization Bounds for Data Clustering
cs.LG stat.ML
The Data Clustering (DC) problem is of central importance for the area of
Machine Learning (ML), given its usefulness to represent data structural
similarities from input spaces. Differently from Supervised Machine Learning
(SML),... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-120451911.05906 | Majorization-Minimization Aided Hybrid Transceivers for MIMO
Interference Channels
cs.IT eess.SP math.IT
The potential of deploying large-scale antenna arrays in future wireless
systems has stimulated extensive research on hybrid transceiver designs aiming
to approximate the optimal fully-digital schemes with muc... | arxiv topic:cs.IT eess.SP math.IT |
arxiv_dataset-120461911.06006 | An Invariant Test for Equality of Two Large Scale Covariance Matrices
math.ST stat.TH
In this work, we are motivated by the recent work of Zhang et al. (2019) and
study a new invariant test for equality of two large scale covariance matrices.
Two modified likelihood ratio tests (LRTs) by Zhang et al. (2019) are bas... | arxiv topic:math.ST stat.TH |
arxiv_dataset-120471911.06106 | AMP0: Species-Specific Prediction of Anti-microbial Peptides using Zero
and Few Shot Learning
q-bio.BM cs.LG stat.ML
The evolution of drug-resistant microbial species is one of the major
challenges to global health. The development of new antimicrobial treatments
such as antimicrobial peptides needs to be acceler... | arxiv topic:q-bio.BM cs.LG stat.ML |
arxiv_dataset-120481911.06206 | Bayesian state-space modeling for analyzing heterogeneous network
effects of US monetary policy
econ.EM econ.GN q-fin.EC
Understanding disaggregate channels in the transmission of monetary policy is
of crucial importance for effectively implementing policy measures. We extend
the empirical econometric literature ... | arxiv topic:econ.EM econ.GN q-fin.EC |
arxiv_dataset-120491911.06306 | Modular Orbits at Higher Genus
hep-th
We extend the modular orbits method of constructing a two-dimensional
orbifold conformal field theory to higher genus Riemann surfaces. We find that
partition functions on surfaces of arbitrary genus can be constructed by a
straightforward generalization of the rules that one w... | arxiv topic:hep-th |
arxiv_dataset-120501911.06406 | Global flow structure and exact formal transseries of the Gubser flow in
kinetic theory
hep-th nucl-th
In this work we introduce the generic conditions for the existence of a
non-equilibrium attractor that is an invariant manifold determined by the
long-wavelength modes of the physical system. We investigate the ... | arxiv topic:hep-th nucl-th |
arxiv_dataset-120511911.06506 | Lagrangian approach to global well-posedness of the viscous surface wave
equations without surface tension
math.AP
In this paper, we revisit the global well-posedness of the classical viscous
surface waves in the absence of surface tension effect with the reference
domain being the horizontal infinite slab, for w... | arxiv topic:math.AP |
arxiv_dataset-120521911.06606 | Data Preparation in Agriculture Through Automated Semantic Annotation --
Basis for a Wide Range of Smart Services
cs.CY
Modern agricultural technology and the increasing digitalisation of such
processes provide a wide range of data. However, their efficient and beneficial
use suffers from legitimate concerns abou... | arxiv topic:cs.CY |
arxiv_dataset-120531911.06706 | New practical advances in polynomial root clustering
cs.SC cs.NA math.NA
We report an ongoing work on clustering algorithms for complex roots of a
univariate polynomial $p$ of degree $d$ with real or complex coefficients. As
in their previous best subdivision algorithms our root-finders are robust even
for multiple... | arxiv topic:cs.SC cs.NA math.NA |
arxiv_dataset-120541911.06806 | Anomalous peculiar motions of high-mass young stars in the Scutum spiral
arm
astro-ph.GA
We present trigonometric parallax and proper motion measurements toward 22
GHz water and 6.7 GHz methanol masers in 16 high-mass star-forming regions.
These sources are all located in the Scutum spiral arm of the Milky Way. T... | arxiv topic:astro-ph.GA |
arxiv_dataset-120551911.06906 | Applying Rational Envelope curves for skinning purposes
cs.GR
Special curves in the Minkowski space such as Minkowski Pythagorean
hodographs play an important role in Computer Aided Geometric Design, and their
usages have been thoroughly studied in the recent years. Also, several papers
have been published which de... | arxiv topic:cs.GR |
arxiv_dataset-120561911.07006 | Hydrogen-induced magnetism in graphene: a simple effective model
description
cond-mat.mes-hall
Hydrogen adatoms induced magnetic moment on graphene has been observed in
atomic scale in a recent experiment [Gonzalez-Herrero et al., Science 352, 437
(2016)]. Here, we demonstrate that all the experimental phenomena ... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-120571911.07106 | Inference in Models of Discrete Choice with Social Interactions Using
Network Data
econ.EM stat.ME
This paper studies inference in models of discrete choice with social
interactions when the data consists of a single large network. We provide
theoretical justification for the use of spatial and network HAC varian... | arxiv topic:econ.EM stat.ME |
arxiv_dataset-120581911.07206 | On The Topological Period-Index Problem over 8-manifolds
math.AT math.AG
We establish upper bounds of the indices of topological Brauer classes over a
closed orientable 8-manifolds. In particular, we verify the Topological
Period-Index Conjecture (TPIC) for topological Brauer classes over closed
orientable 8-manifo... | arxiv topic:math.AT math.AG |
arxiv_dataset-120591911.07306 | Quantum Speedup for Graph Sparsification, Cut Approximation and
Laplacian Solving
quant-ph cs.CC cs.DS
Graph sparsification underlies a large number of algorithms, ranging from
approximation algorithms for cut problems to solvers for linear systems in the
graph Laplacian. In its strongest form, "spectral sparsifi... | arxiv topic:quant-ph cs.CC cs.DS |
arxiv_dataset-120601911.07406 | Dynamics Near An Idempotent
math.DS math.CO
Hindman and Leader first introduced the notion of semigroup of ultrafilters
converging to zero for a dense subsemigroups of $((0,\infty),+)$. Using the
algebraic structure of the Stone-$\breve{C}$ech compactification, Tootkabani
and Vahed generalized and extended this not... | arxiv topic:math.DS math.CO |
arxiv_dataset-120611911.07506 | Eigenstate extraction with neural-network tomography
quant-ph
We discuss quantum state tomography via a stepwise reconstruction of the
eigenstates of the mixed states produced in experiments. Our method is tailored
to the experimentally relevant class of nearly pure states or simple mixed
states, which exhibit domi... | arxiv topic:quant-ph |
arxiv_dataset-120621911.07606 | Equilibrium Coherence in the Multi-level Spin-boson Model
quant-ph
Interaction between a quantum system and its environment can induce
stationary coherences -- off-diagonal elements in the reduced system density
matrix -- even at equilibrium. This work investigates the ``quantumness'' of
such phenomena by examining... | arxiv topic:quant-ph |
arxiv_dataset-120631911.07706 | Mechanism Design with Predicted Task Revenue for Bike Sharing Systems
cs.GT cs.MA
Bike sharing systems have been widely deployed around the world in recent
years. A core problem in such systems is to reposition the bikes so that the
distribution of bike supply is reshaped to better match the dynamic bike
demand. Wh... | arxiv topic:cs.GT cs.MA |
arxiv_dataset-120641911.07806 | Action Anticipation with RBF Kernelized Feature Mapping RNN
cs.CV
We introduce a novel Recurrent Neural Network-based algorithm for future
video feature generation and action anticipation called feature mapping RNN.
Our novel RNN architecture builds upon three effective principles of machine
learning, namely parame... | arxiv topic:cs.CV |
arxiv_dataset-120651911.07906 | Configuration-dependent Fault Localization
cs.SE
In a buggy configurable system, configuration-dependent bugs cause the
failures in only certain configurations due to unexpected interactions among
features. Manually localizing configuration-dependent faults in configurable
systems could be highly time-consuming due... | arxiv topic:cs.SE |
arxiv_dataset-120661911.08006 | The Complexity-Stability Debate, Chemical Organization Theory, and the
Identi cation of Non-Classical Structures in Ecology
q-bio.PE nlin.AO
We present a novel approach to represent ecological systems using reaction
networks, and show how a particular framework called Chemical Organization
Theory (COT) sheds new ... | arxiv topic:q-bio.PE nlin.AO |
arxiv_dataset-120671911.08106 | How Likely are Ride-share Drivers to Earn a Living Wage? Large-scale
Spatio-temporal Density Smoothing with the Graph-fused Elastic Net
stat.AP
Ride-sourcing or transportation network companies (TNCs) provide on-demand
transportation service for compensation, connecting drivers of personal
vehicles with passenger... | arxiv topic:stat.AP |
arxiv_dataset-120681911.08206 | Mimic The Raw Domain: Accelerating Action Recognition in the Compressed
Domain
cs.CV
Video understanding usually requires expensive computation that prohibits its
deployment, yet videos contain significant spatiotemporal redundancy that can
be exploited. In particular, operating directly on the motion vectors and... | arxiv topic:cs.CV |
arxiv_dataset-120691911.08306 | Horizon thermodynamics in holographic cosmological models with a
power-law term
gr-qc hep-ph
Thermodynamics on the horizon of a flat universe at late times is studied in
holographic cosmological models that assume an associated entropy on the
horizon. In such models, a $\Lambda(t)$ model similar to a time-varying... | arxiv topic:gr-qc hep-ph |
arxiv_dataset-120701911.08406 | Timed Context-Free Temporal Logics
cs.LO
The paper is focused on temporal logics for the description of the behaviour
of real-time pushdown reactive systems. The paper is motivated to bridge
tractable logics specialized for expressing separately dense-time real-time
properties and context-free properties by ensurin... | arxiv topic:cs.LO |
arxiv_dataset-120711911.08506 | Subliminal aspects concerning the Lounesto's classification
math-ph math.MP
In the present communication we employ a split programme applied to spinors
belonging to the regular and singular sectors of the Lounesto's classification,
looking towards to unveil how it can be built or defined upon two spinors
arrangemen... | arxiv topic:math-ph math.MP |
arxiv_dataset-120721911.08606 | CoopNet: Cooperative Convolutional Neural Network for Low-Power MCUs
cs.CV cs.LG eess.IV
Fixed-point quantization and binarization are two reduction methods adopted
to deploy Convolutional Neural Networks (CNN) on end-nodes powered by low-power
micro-controller units (MCUs). While most of the existing works use the... | arxiv topic:cs.CV cs.LG eess.IV |
arxiv_dataset-120731911.08706 | Controlling Neural Machine Translation Formality with Synthetic
Supervision
cs.CL
This work aims to produce translations that convey source language content at
a formality level that is appropriate for a particular audience. Framing this
problem as a neural sequence-to-sequence task ideally requires training
trip... | arxiv topic:cs.CL |
arxiv_dataset-120741911.08806 | Defining the Topological Influencers and Predictive Principles to
Engineer Band Structure of Halide Perovskites
cond-mat.mtrl-sci
Complex quantum coupling phenomena of halide perovskites are examined through
ab-initio calculations and exact diagonalization of model Hamiltonians to
formulate a set of fundamental g... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-120751911.08906 | Energy momentum tensor and the D-term in the bag model
hep-ph
The energy-momentum tensor (EMT) form factors pave new ways for exploring
hadron structure. Especially the D-term related to the EMT form factor D(t) has
received a lot of attention due to its attractive physical interpretation in
terms of mechanical pro... | arxiv topic:hep-ph |
arxiv_dataset-120761911.09006 | Additive Bayesian Network Modelling with the R Package abn
stat.ML cs.LG stat.ME
The R package abn is designed to fit additive Bayesian models to
observational datasets. It contains routines to score Bayesian networks based
on Bayesian or information theoretic formulations of generalized linear models.
It is equipp... | arxiv topic:stat.ML cs.LG stat.ME |
arxiv_dataset-120771911.09106 | All-Multiplicity Non-Planar MHV Amplitudes in sYM at Two Loops
hep-th
We give a closed-form, prescriptive representation of all-multiplicity
two-loop MHV amplitude integrands in fully-color-dressed (non-planar) maximally
supersymmetric Yang-Mills theory.
| arxiv topic:hep-th |
arxiv_dataset-120781911.09206 | Search for hidden particles in intensity frontier experiment SHiP
hep-ph hep-ex
Despite the undeniable success of the Standard Model of particle physics (SM)
there are some phenomena (neutrino oscillations, baryon asymmetry of the
Universe, dark matter, etc.) that SM cannot explain. These phenomena indicate
that th... | arxiv topic:hep-ph hep-ex |
arxiv_dataset-120791911.09306 | On finite-size spiky strings in $AdS_3 \times S^3\times T^4$ with mixed
fluxes
hep-th
We discuss finite-size corrections to the spiky strings in $AdS$ space which
is dual to the long $\mathcal{N}=4$ SYM operators of the form Tr($\Delta_+
^{J_1}\phi_1\Delta_+ ^{J_2}\phi_2...\Delta_+ ^{J_n}\phi_n$). We express the
... | arxiv topic:hep-th |
arxiv_dataset-120801911.09406 | Perturbations of graphs for Newton maps
math.DS
We study the convergence of graphs consisting of finitely many internal rays
for degenerating Newton maps. We state a sufficient condition to guarantee the
convergence. As an application, we investigate the boundedness of hyperbolic
components in the moduli space of q... | arxiv topic:math.DS |
arxiv_dataset-120811911.09506 | Group Theoretical Description of Mendeleev Periodic System
physics.gen-ph
The group theoretical description of the periodic system of elements in the
framework of the Rumer-Fet model is considered. We introduce the concept of a
single quantum system, the generating core of which is an abstract
$C^\ast$-algebra. It ... | arxiv topic:physics.gen-ph |
arxiv_dataset-120821911.09606 | An Introduction to Symbolic Artificial Intelligence Applied to
Multimedia
cs.AI cs.MM
In this chapter, we give an introduction to symbolic artificial intelligence
(AI) and discuss its relation and application to multimedia. We begin by
defining what symbolic AI is, what distinguishes it from non-symbolic
approach... | arxiv topic:cs.AI cs.MM |
arxiv_dataset-120831911.09706 | Density and temperature of cosmic-web filaments on scales of tens of
megaparsecs
astro-ph.CO
We studied physical properties of matter in 24,544 filaments ranging from 30
to 100 Mpc in length, identified in the Sloan Digital Sky Survey (SDSS). We
stacked the Comptonization y map produced by the Planck Collaboratio... | arxiv topic:astro-ph.CO |
arxiv_dataset-120841911.09806 | Optimal Taxes in Atomic Congestion Games
cs.GT cs.SY eess.SY math.OC
How can we design mechanisms to promote efficient use of shared resources?
Here, we answer this question in relation to the well-studied class of atomic
congestion games, used to model a variety of problems, including traffic
routing. Within this ... | arxiv topic:cs.GT cs.SY eess.SY math.OC |
arxiv_dataset-120851911.09906 | Supervised and Semi-supervised Deep Probabilistic Models for Indoor
Positioning Problems
cs.LG stat.ML
Predicting smartphone users location with WiFi fingerprints has been a
popular research topic recently. In this work, we propose two novel deep
learning-based models, the convolutional mixture density recurrent ... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-120861911.10006 | Advances in High Dimensional Quantum Entanglement
quant-ph physics.app-ph physics.optics
Since its discovery in the last century, quantum entanglement has challenged
some of our most cherished classical views, such as locality and reality.
Today, the second quantum revolution is in full swing and promises to
revolu... | arxiv topic:quant-ph physics.app-ph physics.optics |
arxiv_dataset-120871911.10106 | Speculative Trading, Prospect Theory and Transaction Costs
q-fin.MF econ.GN q-fin.EC q-fin.GN
A speculative agent with Prospect Theory preference chooses the optimal time
to purchase and then to sell an indivisible risky asset to maximize the
expected utility of the round-trip profit net of transaction costs. The
o... | arxiv topic:q-fin.MF econ.GN q-fin.EC q-fin.GN |
arxiv_dataset-120881911.10206 | Electroweak $\!$phase $\!$transition $\!$with $\!$spontaneous
$\!$$Z_2$-breaking
hep-ph
This work investigates a simple, representative extension of the Standard
Model with a real scalar singlet and spontaneous $Z_2$ breaking, which allows
for a strongly first-order phase transition, as required by electroweak
ba... | arxiv topic:hep-ph |
arxiv_dataset-120891911.10306 | Liouville type theorems for minimal graphs over manifolds
math.DG math.MG
Let $\Sigma$ be a complete Riemannian manifold with the volume doubling
property and the uniform Neumann-Poincar$\mathrm{\acute{e}}$ inequality. We
show that any positive minimal graphic function on $\Sigma$ is a constant.
| arxiv topic:math.DG math.MG |
arxiv_dataset-120901911.10406 | Generativity and Interactional Effects: an Overview
eess.SY cs.MA cs.SI cs.SY
We propose a means to relate properties of an interconnected system to its
separate component systems in the presence of cascade-like phenomena. Building
on a theory of interconnection reminiscent of the behavioral approach to
systems the... | arxiv topic:eess.SY cs.MA cs.SI cs.SY |
arxiv_dataset-120911911.10506 | dpVAEs: Fixing Sample Generation for Regularized VAEs
cs.LG cs.CV stat.ML
Unsupervised representation learning via generative modeling is a staple to
many computer vision applications in the absence of labeled data. Variational
Autoencoders (VAEs) are powerful generative models that learn representations
useful for... | arxiv topic:cs.LG cs.CV stat.ML |
arxiv_dataset-120921911.10606 | Functional Bayesian Filter
eess.SP cs.IT cs.LG math.IT
We present a general nonlinear Bayesian filter for high-dimensional state
estimation using the theory of reproducing kernel Hilbert space (RKHS).
Applying kernel method and the representer theorem to perform linear quadratic
estimation in a functional space, we... | arxiv topic:eess.SP cs.IT cs.LG math.IT |
arxiv_dataset-120931911.10706 | Accretion History of AGN II: Constraints on AGN Spectral Parameters
using the Cosmic X-ray Background
astro-ph.HE astro-ph.GA
We constrain X-ray spectral shapes for the ensemble of AGN based on the shape
of the Cosmic X-ray Background (CXB). Specifically, we rule out regions of
X-ray spectral parameter space that... | arxiv topic:astro-ph.HE astro-ph.GA |
arxiv_dataset-120941911.10806 | Detecting Unknown Behaviors by Pre-defined Behaviours: An Bayesian
Non-parametric Approach
cs.CY cs.LG
An automatic mouse behavior recognition system can considerably reduce the
workload of experimenters and facilitate the analysis process. Typically,
supervised approaches, unsupervised approaches and semi-superv... | arxiv topic:cs.CY cs.LG |
arxiv_dataset-120951911.10906 | Negative-ion surface production in hydrogen plasmas: Determination of
the negative-ion energy and angle distribution function using mass
spectrometry
physics.plasm-ph
This work focuses on the understanding of the production mechanism of
negative-ions on surface in low pressure plasmas of H2/D2. The negative ion... | arxiv topic:physics.plasm-ph |
arxiv_dataset-120961911.11006 | On the Problem of Infinite Spin in Total Collisions of the Planar N-Body
Problem
math.DS
For the planar $N$-body problem, we first introduce a class of moving frame
suitable for orbits near central configurations, especially for total collision
orbits, which is the main new ingredient of this paper. The moving fr... | arxiv topic:math.DS |
arxiv_dataset-120971911.11106 | Towards Chiral Sensing and Spectroscopy Enabled by All-Dielectric
Integrated Photonic Waveguides
physics.optics
Chiral spectroscopy is a powerful technique that enables to identify the
chirality of matter through optical means. So far, experiments to check the
chirality of matter or nanostructures have been carri... | arxiv topic:physics.optics |
arxiv_dataset-120981911.11206 | Oops! Predicting Unintentional Action in Video
cs.CV cs.LG eess.IV
From just a short glance at a video, we can often tell whether a person's
action is intentional or not. Can we train a model to recognize this? We
introduce a dataset of in-the-wild videos of unintentional action, as well as a
suite of tasks for rec... | arxiv topic:cs.CV cs.LG eess.IV |
arxiv_dataset-120991911.11306 | SRG: Snippet Relatedness-based Temporal Action Proposal Generator
cs.CV
Recent temporal action proposal generation approaches have suggested
integrating segment- and snippet score-based methodologies to produce proposals
with high recall and accurate boundaries. In this paper, different from such a
hybrid strategy,... | arxiv topic:cs.CV |
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