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arxiv_dataset-87001707.04968 | Visual Question Answering with Memory-Augmented Networks
cs.CV cs.CL
In this paper, we exploit a memory-augmented neural network to predict
accurate answers to visual questions, even when those answers occur rarely in
the training set. The memory network incorporates both internal and external
memory blocks and sel... | arxiv topic:cs.CV cs.CL |
arxiv_dataset-87011707.05068 | The cosmic QCD phase transition with dense matter and its gravitational
waves from holography
hep-th gr-qc hep-ph
Consistent with cosmological constraints, there are scenarios with the large
lepton asymmetry which can lead to the finite baryochemical potential at the
cosmic QCD phase transition scale. In this pap... | arxiv topic:hep-th gr-qc hep-ph |
arxiv_dataset-87021707.05168 | Use of ANTARES and IceCube data to constrain a single power-law neutrino
flux
hep-ph astro-ph.HE hep-ex
We perform the first statistical combined analysis of the diffuse neutrino
flux observed by ANTARES (nine-year) and IceCube (six-year) by assuming a
single astrophysical power-law flux. The combined analysis re... | arxiv topic:hep-ph astro-ph.HE hep-ex |
arxiv_dataset-87031707.05268 | A new veto for continuous gravitational wave searches
gr-qc astro-ph.IM
We present a new veto procedure to distinguish between continuous
gravitational wave (CW) signals and the detector artifacts that can mimic their
behavior. The veto procedure exploits the fact that a long-lasting coherent
disturbance is less li... | arxiv topic:gr-qc astro-ph.IM |
arxiv_dataset-87041707.05368 | A robotic vision system to measure tree traits
cs.RO
The autonomous measurement of tree traits, such as branching structure,
branch diameters, branch lengths, and branch angles, is required for tasks such
as robotic pruning of trees as well as structural phenotyping. We propose a
robotic vision system called the Ro... | arxiv topic:cs.RO |
arxiv_dataset-87051707.05468 | Detecting Intentional Lexical Ambiguity in English Puns
cs.CL
The article describes a model of automatic analysis of puns, where a word is
intentionally used in two meanings at the same time (the target word). We
employ Roget's Thesaurus to discover two groups of words which, in a pun, form
around two abstract bits... | arxiv topic:cs.CL |
arxiv_dataset-87061707.05568 | Solitary waves and double layers in an adiabatic multi-component space
plasma
physics.plasm-ph
The formation and propagation of small amplitude Heavy-ion-acoustic (HIA)
solitary waves and double layers in an unmagnetized collisionless
multi-component plasma system consisting of superthermal electrons, Boltzmann
d... | arxiv topic:physics.plasm-ph |
arxiv_dataset-87071707.05668 | Empirical evaluation of a Q-Learning Algorithm for Model-free Autonomous
Soaring
cs.LG
Autonomous unpowered flight is a challenge for control and guidance systems:
all the energy the aircraft might use during flight has to be harvested
directly from the atmosphere. We investigate the design of an algorithm that
o... | arxiv topic:cs.LG |
arxiv_dataset-87081707.05768 | Ask Me Anything: A Conversational Interface to Augment Information
Security Workers
cs.HC
Security products often create more problems than they solve, drowning users
in alerts without providing the context required to remediate threats. This
challenge is compounded by a lack of experienced personnel and security... | arxiv topic:cs.HC |
arxiv_dataset-87091707.05868 | From anti-perovskite to double anti-perovskite: lattice chemistry basis
for super-fast transportation of Li+ ions in cubic solid lithium
halogen-chalcogenides
physics.chem-ph cond-mat.mtrl-sci
Using a materials genome approach on the basis of the density functional
theory, we have formulated a new class of inor... | arxiv topic:physics.chem-ph cond-mat.mtrl-sci |
arxiv_dataset-87101707.05968 | Parameterized complexity of games with monotonically ordered
{\omega}-regular objectives
cs.GT cs.LO
In recent years, two-player zero-sum games with multiple objectives have
received a lot of interest as a model for the synthesis of complex reactive
systems. In this framework, Player 1 wins if he can ensure that ... | arxiv topic:cs.GT cs.LO |
arxiv_dataset-87111707.06068 | On Finding Maximum Cardinality Subset of Vectors with a Constraint on
Normalized Squared Length of Vectors Sum
cs.DS cs.CV
In this paper, we consider the problem of finding a maximum cardinality
subset of vectors, given a constraint on the normalized squared length of
vectors sum. This problem is closely related ... | arxiv topic:cs.DS cs.CV |
arxiv_dataset-87121707.06168 | Channel Pruning for Accelerating Very Deep Neural Networks
cs.CV
In this paper, we introduce a new channel pruning method to accelerate very
deep convolutional neural networks.Given a trained CNN model, we propose an
iterative two-step algorithm to effectively prune each layer, by a LASSO
regression based channel s... | arxiv topic:cs.CV |
arxiv_dataset-87131707.06268 | On Newstead's Mayer-Vietoris argument in characteristic 2
math.GT
Consider the moduli space of framed flat $U(2)$ connections with fixed odd
determinant over a surface. Newstead combined some fundamental facts about this
moduli space with the Mayer-Vietoris sequence to compute its betti numbers over
any field not o... | arxiv topic:math.GT |
arxiv_dataset-87141707.06368 | Some properties for the Steklov averages
math.AP
We derive and present a collection of properties about the Steklov averages,
including some results about the derivation with respect to spatial variables,
and with respect to time, and a form of the fundamental theorem of the
calculus.
| arxiv topic:math.AP |
arxiv_dataset-87151707.06468 | Breaking the Nonsmooth Barrier: A Scalable Parallel Method for Composite
Optimization
math.OC cs.LG stat.ML
Due to their simplicity and excellent performance, parallel asynchronous
variants of stochastic gradient descent have become popular methods to solve a
wide range of large-scale optimization problems on mul... | arxiv topic:math.OC cs.LG stat.ML |
arxiv_dataset-87161707.06568 | UV Exposed Optical Fibers with Frequency Domain Reflectometry for Device
Tracking in Intra-Arterial Procedures
physics.med-ph
Shape tracking of medical devices using strain sensing properties in optical
fibers has seen increased attention in recent years. In this paper, we propose
a novel guidance system for intr... | arxiv topic:physics.med-ph |
arxiv_dataset-87171707.06668 | Are Some Technologies Beyond Regulatory Regimes?
physics.soc-ph
Regulatory frameworks are a common tool in governance to incent and coerce
behaviors supporting national or strategic stability. This includes domestic
regulations and international agreements. Though regulation is always a
challenge, the domain of fas... | arxiv topic:physics.soc-ph |
arxiv_dataset-87181707.06768 | Integrability conditions for Compound Random Measures
stat.ME math.PR math.ST stat.TH
Compound random measures (CoRM's) are a flexible and tractable framework for
vectors of completely random measure. In this paper, we provide conditions to
guarantee the existence of a CoRM. Furthermore, we prove some interesting
p... | arxiv topic:stat.ME math.PR math.ST stat.TH |
arxiv_dataset-87191707.06868 | Nilpotency and strong nilpotency for finite semigroups
math.GR
Nilpotent semigroups in the sense of Mal'cev are defined by semigroup
identities. Finite nilpotent semigroups constitute a pseudovariety,
$\mathsf{MN}$, which has finite rank. The semigroup identities that define
nilpotent semigroups, lead us to define ... | arxiv topic:math.GR |
arxiv_dataset-87201707.06968 | Modelling wormholes in $f(R,T)$ gravity
gr-qc
In this work we propose the modelling of static wormholes within the $f(R,T)$
extended theory of gravity perspective. We present some models of wormholes,
which are constructed from different hypothesis for their matter content, i.e.,
different relations for their press... | arxiv topic:gr-qc |
arxiv_dataset-87211707.07068 | Adaptive Channel Prediction, Beamforming and Scheduling Design for 5G
V2I Network
cs.IT math.IT
One of the important use-cases of 5G network is the vehicle to infrastructure
(V2I) communication which requires accurate understanding about its dynamic
propagation environment. As 5G base stations (BSs) tend to have ... | arxiv topic:cs.IT math.IT |
arxiv_dataset-87221707.07168 | Order by quenched disorder in the model triangular antiferromagnet
RbFe(MoO4)2
cond-mat.str-el
We observe a disappearance of the 1/3 magnetization plateau and a striking
change of the magnetic configuration under a moderate doping of the model
triangular antiferromagnet RbFe(MoO4)2. The reason is an effective lif... | arxiv topic:cond-mat.str-el |
arxiv_dataset-87231707.07268 | $^1S_0$ pairing in neutron matter
nucl-th cond-mat.quant-gas
We report calculations of the superfluid pairing gap in neutron matter for
the $^1S_0$ components of the Reid soft-core $V_6$ and the Argonne $V_{4}'$
two-nucleon interactions. Ground-state calculations have been carried out using
the central part of the ... | arxiv topic:nucl-th cond-mat.quant-gas |
arxiv_dataset-87241707.07368 | Common Denominator for Value and Expectation No-Go Theorems
quant-ph
Hidden-variable (HV) theories allege that a quantum state describes an
ensemble of systems distinguished by the values of hidden variables. No-go
theorems assert that HV theories cannot match the predictions of quantum
theory. The present work sta... | arxiv topic:quant-ph |
arxiv_dataset-87251707.07468 | Finite presheaves and $A$-finite generation of unstable algebras mod
nilpotents
math.AT
Inspired by the work of Henn, Lannes and Schwartz on unstable algebras over
the Steenrod algebra modulo nilpotents, a characterization of unstable algebras
that are $A$-finitely generated up to nilpotents is given in terms of ... | arxiv topic:math.AT |
arxiv_dataset-87261707.07568 | CAp 2017 challenge: Twitter Named Entity Recognition
cs.CL
The paper describes the CAp 2017 challenge. The challenge concerns the
problem of Named Entity Recognition (NER) for tweets written in French. We
first present the data preparation steps we followed for constructing the
dataset released in the framework of ... | arxiv topic:cs.CL |
arxiv_dataset-87271707.07668 | Unlocking Sensitivity for Visibility-based Estimators of the 21 cm
Reionization Power Spectrum
astro-ph.IM astro-ph.CO
Radio interferometers designed to measure the cosmological 21 cm power
spectrum require high sensitivity. Several modern low-frequency interferometers
feature drift-scan antennas placed on a regu... | arxiv topic:astro-ph.IM astro-ph.CO |
arxiv_dataset-87281707.07768 | Morphometric analysis of polygonal cracking patterns in desiccated
starch slurries
cond-mat.soft cond-mat.dis-nn cond-mat.mtrl-sci cond-mat.stat-mech nlin.PS
We investigate the geometry of two-dimensional polygonal cracking that forms
on the air-exposed surface of dried starch slurries. Two different kinds of
sta... | arxiv topic:cond-mat.soft cond-mat.dis-nn cond-mat.mtrl-sci cond-mat.stat-mech nlin.PS |
arxiv_dataset-87291707.07868 | Projective structures, neighborhoods of rational curves and Painlev'e
equations
math.CA math.CV math.DG
We investigate the duality between local (complex analytic) projective
structures on surfaces and two dimensional (complex analytic) neighborhoods of
rational curves having self-intersection +1. We study the an... | arxiv topic:math.CA math.CV math.DG |
arxiv_dataset-87301707.07968 | Classical conformal blocks and isomonodromic deformations
hep-th
The leading classical asymptotics of Virasoro conformal blocks on the Riemann
sphere with n generic and n-3 "heavy" degenerate field insertions can be
described in terms of the geometry of Garnier system describing the monodromy
preserving deformation... | arxiv topic:hep-th |
arxiv_dataset-87311707.08068 | Weak vorticity formulation of 2D Euler equations with white noise
initial condition
math.PR
The 2D Euler equations with random initial condition distributed as a certain
Gaussian measure are considered. The theory developed by S. Albeverio and A.-B.
Cruzeiro is revisited, following the approach of weak vorticity ... | arxiv topic:math.PR |
arxiv_dataset-87321707.08168 | Estimating proton beam energy spread using Bragg peak measurement
physics.med-ph
230 MeV proton beam out of a cyclotron was delivered into a Zebra multi
layered IC detector (IBA) calibrated in terms of penetration range in water.
The analysis of the measured Bragg peak determines penetration range in water
which ca... | arxiv topic:physics.med-ph |
arxiv_dataset-87331707.08268 | Incidence Results and Bounds of Trilinear and Quadrilinear Exponential
Sums
math.NT
We give a new bound on the number of collinear triples for two arbitrary
subsets of a finite field. This improves on existing results which rely on the
Cauchy inequality. We then us this to provide a new bound on trilinear and
qua... | arxiv topic:math.NT |
arxiv_dataset-87341707.08368 | Quasiconvex elastodynamics: weak-strong uniqueness for measure-valued
solutions
math.AP
A weak-strong uniqueness result is proved for measure-valued solutions to the
system of conservation laws arising in elastodynamics. The main novelty brought
forward by the present work is that the underlying stored-energy fun... | arxiv topic:math.AP |
arxiv_dataset-87351707.08468 | A Decidable Very Expressive Description Logic for Databases (Extended
Version)
cs.AI
We introduce $\mathcal{DLR}^+$, an extension of the n-ary propositionally
closed description logic $\mathcal{DLR}$ to deal with attribute-labelled tuples
(generalising the positional notation), projections of relations, and globa... | arxiv topic:cs.AI |
arxiv_dataset-87361707.08568 | Axion as a cold dark matter candidate: Proof to fully nonlinear order
gr-qc hep-ph hep-th
We present a proof of the axion as a cold dark matter candidate to the fully
nonlinear order perturbations based on Einstein's gravity. We consider the
axion as a coherently oscillating massive classical scalar field without
i... | arxiv topic:gr-qc hep-ph hep-th |
arxiv_dataset-87371707.08668 | A Tale of Two DRAGGNs: A Hybrid Approach for Interpreting
Action-Oriented and Goal-Oriented Instructions
cs.AI cs.CL
Robots operating alongside humans in diverse, stochastic environments must be
able to accurately interpret natural language commands. These instructions
often fall into one of two categories: those... | arxiv topic:cs.AI cs.CL |
arxiv_dataset-87381707.08768 | Equivariant extensions of Ga-torsors over punctured surfaces
math.AG
Motivated by the study of the structure of algebraic actions the additive
group on affine threefolds X, we consider a special class of such varieties
whose algebraic quotient morphisms X $\rightarrow$ X//Ga restrict to principal
homogeneous bundle... | arxiv topic:math.AG |
arxiv_dataset-87391707.08868 | Importance sampling for metastable and multiscale dynamical systems
math.PR math.OC stat.ME
In this article, we address the issues that come up in the design of
importance sampling schemes for rare events associated to stochastic dynamical
systems. We focus on the issue of metastability and on the effect of multipl... | arxiv topic:math.PR math.OC stat.ME |
arxiv_dataset-87401707.08968 | Resilience of hidden order to symmetry-preserving disorder
cond-mat.stat-mech cond-mat.quant-gas quant-ph
We study the robustness of non-local string order in two paradigmatic
disordered spin-chain models, a spin-1/2 cluster-Ising and a spin-1 XXZ
Heisenberg chain. In the clean case, they both display a transition ... | arxiv topic:cond-mat.stat-mech cond-mat.quant-gas quant-ph |
arxiv_dataset-87411707.09068 | Tartan: Accelerating Fully-Connected and Convolutional Layers in Deep
Learning Networks by Exploiting Numerical Precision Variability
cs.NE
Tartan (TRT), a hardware accelerator for inference with Deep Neural Networks
(DNNs), is presented and evaluated on Convolutional Neural Networks. TRT
exploits the variable pe... | arxiv topic:cs.NE |
arxiv_dataset-87421707.09168 | Learning to Predict Charges for Criminal Cases with Legal Basis
cs.CL
The charge prediction task is to determine appropriate charges for a given
case, which is helpful for legal assistant systems where the user input is fact
description. We argue that relevant law articles play an important role in this
task, and t... | arxiv topic:cs.CL |
arxiv_dataset-87431707.09268 | Non-equilibrium evolution of volatility in origination and extinction
explains fat-tailed fluctuations in Phanerozoic biodiversity
q-bio.PE
Fluctuations in biodiversity, large and small, are pervasive in the fossil
record, yet we do not understand the processes generating them. Here we extend
theory from non-equi... | arxiv topic:q-bio.PE |
arxiv_dataset-87441707.09368 | Comments on my papers
math.RT
This document contains a description of several of my papers, including
remarks on history and connection with subsequent work. It also contains some
new results and conjectures.
| arxiv topic:math.RT |
arxiv_dataset-87451707.09468 | Zero-Shot Activity Recognition with Verb Attribute Induction
cs.CL cs.CV
In this paper, we investigate large-scale zero-shot activity recognition by
modeling the visual and linguistic attributes of action verbs. For example, the
verb "salute" has several properties, such as being a light movement, a social
act, and... | arxiv topic:cs.CL cs.CV |
arxiv_dataset-87461707.09568 | Collision of impurities with Bose-Einstein condensates
cond-mat.quant-gas
Quantum dynamics of impurities in a bath of bosons is a long-standing problem
of solid-state, plasma, and atomic physics. Recent experimental and theoretical
investigations with ultracold atoms focused on this problem, studying atomic
impurit... | arxiv topic:cond-mat.quant-gas |
arxiv_dataset-87471707.09668 | Handling Nested Parallelism and Extreme Load Imbalance in an Orbital
Analysis Code
cs.DC
Nested parallelism exists in scientific codes that are searching
multi-dimensional spaces. However, implementations of nested parallelism often
have overhead and load balance issues. The Orbital Analysis code we present
exhib... | arxiv topic:cs.DC |
arxiv_dataset-87481707.09768 | Spin wave beam propagation in ferromagnetic thin film with graded
refractive index: mirage effect and prospective applications
cond-mat.mes-hall
Using analysis of iso-frequency contours of the spin-wave dispersion
relation, supported by micromagnetic simulations, we study the propagation of
spin-wave (SW) beams i... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-87491707.09868 | Magnetism from intermetallics and perovskite oxides
cond-mat.mtrl-sci cond-mat.other
This work has been presented by RJCV to obtain his PhD degree at Fluminense
Federal University, in March of 2017. We focused on the synthesis of compounds
and then on their magneto-strucutral characterization; mainly due to the
int... | arxiv topic:cond-mat.mtrl-sci cond-mat.other |
arxiv_dataset-87501707.09968 | Bounds on the burning numbers of spiders and path-forests
math.CO
Graph burning is one model for the spread of memes and contagion in social
networks. The corresponding graph parameter is the burning number of a graph
$G$, written $b(G)$, which measures the speed of the social contagion. While it
is conjectured tha... | arxiv topic:math.CO |
arxiv_dataset-87511708.00088 | Learning Algorithms for Active Learning
cs.LG
We introduce a model that learns active learning algorithms via metalearning.
For a distribution of related tasks, our model jointly learns: a data
representation, an item selection heuristic, and a method for constructing
prediction functions from labeled training sets... | arxiv topic:cs.LG |
arxiv_dataset-87521708.00188 | On outer-connected domination for graph products
cs.DM
An outer-connected dominating set for an arbitrary graph $G$ is a set
$\tilde{D} \subseteq V$ such that $\tilde{D}$ is a dominating set and the
induced subgraph $G [V \setminus \tilde{D}]$ be connected. In this paper, we
focus on the outer-connected domination ... | arxiv topic:cs.DM |
arxiv_dataset-87531708.00288 | Rare-earth/transition-metal magnetic interactions in pristine and
(Ni,Fe)-doped YCo5 and GdCo5
cond-mat.mtrl-sci
We present an investigation into the intrinsic magnetic properties of the
compounds YCo5 and GdCo5, members of the RETM5 class of permanent magnets (RE =
rare earth, TM = transition metal). Focusing on... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-87541708.00388 | The Vela X pulsar wind nebula through the eyes of H.E.S.S. and Suzaku
astro-ph.HE
Pulsar wind nebulae (PWNe) are among the most extreme particle accelerators
in galaxies, are recognized as multi-TeV electron/positron sources, and are one
of the dominant classes of Galactic gamma-ray sources. Vela X is a nearby PWN
... | arxiv topic:astro-ph.HE |
arxiv_dataset-87551708.00488 | A Second Order Ensemble Timestepping Algorithm for Natural Convection
math.NA
This paper presents an algorithm for calculating an ensemble of solutions to
natural convection problems. The ensemble average is the most likely
temperature distribution and its variance gives an estimate of prediction
reliability. Solut... | arxiv topic:math.NA |
arxiv_dataset-87561708.00588 | Hidden Physics Models: Machine Learning of Nonlinear Partial
Differential Equations
cs.AI cs.LG math.AP stat.ML
While there is currently a lot of enthusiasm about "big data", useful data is
usually "small" and expensive to acquire. In this paper, we present a new
paradigm of learning partial differential equation... | arxiv topic:cs.AI cs.LG math.AP stat.ML |
arxiv_dataset-87571708.00688 | Contact angles of liquid drops subjected to a rough boundary
math-ph math.MP
The contact angle of a liquid drop on a rigid surface is determined by the
classical theory of Young-Laplace. For chemically homogeneous surfaces, this
angle is a constant.
We study the minimal-energy configurations of liquid drops on ro... | arxiv topic:math-ph math.MP |
arxiv_dataset-87581708.00788 | A generalized Schwarz lemma for two domains related to $\mu$-synthesis
math.CV
We present a set of necessary and sufficient conditions that provides a
Schwarz lemma for the tetrablock $\mathbb E$. As an application of this result,
we obtain a Schwarz lemma for the symmetrized bidisc $\mathbb G_2$. In either
case, o... | arxiv topic:math.CV |
arxiv_dataset-87591708.00888 | Partonic Structure of Light Nuclei
nucl-ex
We propose to study the partonic structure of $^4$He by measuring the Beam
Spin Asymmetry (BSA) in coherent Deeply Virtual Compton Scattering (DVCS) and
the differential cross-section of the Deeply Virtual Meson Production (DVMP) of
the $\phi$. Despite its simple structure... | arxiv topic:nucl-ex |
arxiv_dataset-87601708.00988 | A study of the morphology, dynamics, and folding pathways of ring
polymers with supramolecular topological constraints using molecular
simulation and nonlinear manifold learning
physics.chem-ph physics.data-an
Ring polymers are prevalent in natural and engineered systems, including
circular bacterial DNA, crown... | arxiv topic:physics.chem-ph physics.data-an |
arxiv_dataset-87611708.01088 | GRB Observations with H.E.S.S. II
astro-ph.HE
The High Energy Stereoscopic System (H.E.S.S.) has been searching for
counterparts of Gamma Ray Bursts (GRBs) for many years. In 2012 the system was
upgraded with a fifth $28$ m diameter telescope (CT5) which is equipped with
faster motors for rapid repointing, marking ... | arxiv topic:astro-ph.HE |
arxiv_dataset-87621708.01188 | Hardy Spaces ($1<p<\infty$) over Lipschitz Domains
math.CV
Let $\Gamma$ be a Lipschitz curve on the complex plane $\mathbb{C}$ and
$\Omega_+$ is the domain above $\Gamma$, we define Hardy space $H^p(\Omega_+)$
as the set of holomorphic functions $F$ satisfying $\sup_{\tau>0}(\int_{\Gamma}
|F(\zeta+\mathrm{i}\tau)|^... | arxiv topic:math.CV |
arxiv_dataset-87631708.01288 | Twist star products and Morita equivalence
math.QA math-ph math.MP
We present a simple no-go theorem for the existence of a deformation
quantization of a homogeneous space M induced by a Drinfel'd twist: we argue
that equivariant line bundles on M with non-trivial Chern class and symplectic
twist star products cann... | arxiv topic:math.QA math-ph math.MP |
arxiv_dataset-87641708.01388 | Performance Overhead Comparison between Hypervisor and Container based
Virtualization
cs.DC
The current virtualization solution in the Cloud widely relies on
hypervisor-based technologies. Along with the recent popularity of Docker, the
container-based virtualization starts receiving more attention for being a
pr... | arxiv topic:cs.DC |
arxiv_dataset-87651708.01488 | Focusing RKKY interaction by graphene P-N junction
cond-mat.mes-hall
The carrier-mediated RKKY interaction between local spins plays an important
role for the application of magnetically doped graphene in spintronics and
quantum computation. Previous studies largely concentrate on the influence of
electronic states... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-87661708.01588 | Fredholm Theory and Optimal Test Functions for Detecting Central Point
Vanishing Over Families of L-functions
math.NT
The Riemann Zeta-Function is the most studied L-function; it's zeroes give
information about the prime numbers. We can associate L-functions to a wide
array of objects, and in general, the zeroes ... | arxiv topic:math.NT |
arxiv_dataset-87671708.01688 | Abstract Hidden Markov Models: a monadic account of quantitative
information flow
cs.LO
Hidden Markov Models, HMM's, are mathematical models of Markov processes with
state that is hidden, but from which information can leak. They are typically
represented as 3-way joint-probability distributions.
We use HMM's a... | arxiv topic:cs.LO |
arxiv_dataset-87681708.01788 | Neutrino scattering in supernovae and spin correlations of a unitary gas
astro-ph.HE cond-mat.quant-gas nucl-th
Core collapse supernova simulations can be sensitive to neutrino interactions
near the neutrinosphere. This is the surface of last scattering. We model the
neutrinosphere region as a warm unitary gas of n... | arxiv topic:astro-ph.HE cond-mat.quant-gas nucl-th |
arxiv_dataset-87691708.01888 | Connectivity Inference from Neural Recording Data: Challenges,
Mathematical Bases and Research Directions
q-bio.NC q-bio.QM
This article presents a review of computational methods for connectivity
inference from neural activity data derived from multi-electrode recordings or
fluorescence imaging. We first identif... | arxiv topic:q-bio.NC q-bio.QM |
arxiv_dataset-87701708.01988 | Identity-Aware Textual-Visual Matching with Latent Co-attention
cs.CV
Textual-visual matching aims at measuring similarities between sentence
descriptions and images. Most existing methods tackle this problem without
effectively utilizing identity-level annotations. In this paper, we propose an
identity-aware two-s... | arxiv topic:cs.CV |
arxiv_dataset-87711708.02088 | Finite subgraphs of an extension graph
math.GR math.GT
Let $\Gamma$ be a finite graph and let $\Gamma^{\mathrm{e}}$ be its extension
graph. We inductively define a sequence $\{\Gamma_i\}$ of finite induced
subgraphs of $\Gamma^{\mathrm{e}}$ through successive applications of an
operation called "doubling along a st... | arxiv topic:math.GR math.GT |
arxiv_dataset-87721708.02188 | PowerAI DDL
cs.DC cs.AI cs.LG
As deep neural networks become more complex and input datasets grow larger,
it can take days or even weeks to train a deep neural network to the desired
accuracy. Therefore, distributed Deep Learning at a massive scale is a critical
capability, since it offers the potential to reduce t... | arxiv topic:cs.DC cs.AI cs.LG |
arxiv_dataset-87731708.02288 | Beyond Low-Rank Representations: Orthogonal Clustering Basis
Reconstruction with Optimized Graph Structure for Multi-view Spectral
Clustering
cs.CV
Low-Rank Representation (LRR) is arguably one of the most powerful paradigms
for Multi-view spectral clustering, which elegantly encodes the multi-view
local graph/... | arxiv topic:cs.CV |
arxiv_dataset-87741708.02388 | Multipole excitations in hot nuclei within the finite temperature
quasiparticle random phase approximation framework
nucl-th
The effect of temperature on the evolution of the isovector dipole and
isoscalar quadrupole excitations in $^{68}$Ni and $^{120}$Sn nuclei is studied
within the fully self-consistent finite... | arxiv topic:nucl-th |
arxiv_dataset-87751708.02488 | Convergence analysis of Riemannian Gauss-Newton methods and its
connection with the geometric condition number
math.NA
We obtain estimates of the multiplicative constants appearing in local
convergence results of the Riemannian Gauss-Newton method for least squares
problems on manifolds and relate them to the geo... | arxiv topic:math.NA |
arxiv_dataset-87761708.02588 | Effects of primordial black holes quantum gravity decay on galaxy
clustering
astro-ph.CO gr-qc
It has been recently suggested that small mass black holes (BHs) may become
unstable due to quantum-gravitational effects and eventually decay, producing
radiation, on a timescale shorter than the Hawking evaporation ti... | arxiv topic:astro-ph.CO gr-qc |
arxiv_dataset-87771708.02688 | Statistics of Deep Generated Images
cs.CV
Here, we explore the low-level statistics of images generated by
state-of-the-art deep generative models. First, Variational auto-encoder
(VAE~\cite{kingma2013auto}), Wasserstein generative adversarial network
(WGAN~\cite{arjovsky2017wasserstein}) and deep convolutional gen... | arxiv topic:cs.CV |
arxiv_dataset-87781708.02788 | Fractional powers of the parabolic Hermite operator. Regularity
properties
math.FA
Let $\mathcal{L}= \partial_t- \Delta_x+|x|^2$. Consider its Poisson semigroup
$e^{-y\sqrt{\mathcal{L}}}$. For $\alpha >0$ define the Parabolic
Hermite-Zygmund spaces
$$
\Lambda^\alpha_{\mathcal{L}}=\left\{f: \:f\in L^\infty(\ma... | arxiv topic:math.FA |
arxiv_dataset-87791708.02888 | Multi-message Authentication over Noisy Channel with Secure Channel
Codes
cs.CR cs.IT math.IT
In this paper, we investigate multi-message authentication to combat
adversaries with infinite computational capacity. An authentication framework
over a wiretap channel $(W_1,W_2)$ is proposed to achieve information-the... | arxiv topic:cs.CR cs.IT math.IT |
arxiv_dataset-87801708.02988 | Wrinkled few-layer graphene as highly efficient load bearer
cond-mat.mtrl-sci
Multilayered graphitic materials are not suitable as load-bearers due to
their inherent weak interlayer bonding (for example, graphite is a solid
lubricant in certain applications). This situation is largely improved when
two-dimensional ... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-87811708.03088 | Semantic Video CNNs through Representation Warping
cs.CV
In this work, we propose a technique to convert CNN models for semantic
segmentation of static images into CNNs for video data. We describe a warping
method that can be used to augment existing architectures with very little
extra computational cost. This mod... | arxiv topic:cs.CV |
arxiv_dataset-87821708.03188 | Shenfun -- automating the spectral Galerkin method
physics.comp-ph
With the shenfun Python module (github.com/spectralDNS/shenfun) an effort is
made towards automating the implementation of the spectral Galerkin method for
simple tensor product domains, consisting of (currently) one non-periodic and
any number of p... | arxiv topic:physics.comp-ph |
arxiv_dataset-87831708.03288 | Subset Selection with Shrinkage: Sparse Linear Modeling when the SNR is
low
stat.ME math.OC math.ST stat.CO stat.ML stat.TH
We study a seemingly unexpected and relatively less understood overfitting
aspect of a fundamental tool in sparse linear modeling - best subset selection,
which minimizes the residual sum of... | arxiv topic:stat.ME math.OC math.ST stat.CO stat.ML stat.TH |
arxiv_dataset-87841708.03388 | Reproducing kernel functions and asymptotic expansions on Jordan-Kepler
manifolds
math.CV math-ph math.DG math.MP math.RT
We study the complex geometry of generalized Kepler manifolds, defined in
Jordan theoretic terms, introduce Hilbert spaces of holomorphic functions
defined by radial measures, and find the com... | arxiv topic:math.CV math-ph math.DG math.MP math.RT |
arxiv_dataset-87851708.03488 | Dipole force free optical control and cooling of nanofiber trapped atoms
physics.atom-ph
The evanescent field surrounding nano-scale optical waveguides offers an
efficient interface between light and mesoscopic ensembles of neutral atoms.
However, the thermal motion of trapped atoms, combined with the strong radial... | arxiv topic:physics.atom-ph |
arxiv_dataset-87861708.03588 | Canonical Field Anticommutators in the Extended Gauged Rarita-Schwinger
Theory
hep-th
We reexamine canonical quantization of the gauged Rarita-Schwinger theory
using the extended theory, incorporating a dimension $\frac{1}{2}$ auxiliary
spin-$\frac{1}{2}$ field $\Lambda$, in which there is an exact off-shell gaug... | arxiv topic:hep-th |
arxiv_dataset-87871708.03688 | A Statistical Survey of Peculiar L and T Dwarfs in SDSS, 2MASS, and WISE
astro-ph.SR
We present the final results from a targeted search for brown dwarfs with
unusual near-infrared colors. From a positional cross-match of SDSS, 2MASS and
WISE, we have identified 144 candidate peculiar L and T dwarfs. Spectroscopy
c... | arxiv topic:astro-ph.SR |
arxiv_dataset-87881708.03788 | Direct-Manipulation Visualization of Deep Networks
cs.LG cs.HC stat.ML
The recent successes of deep learning have led to a wave of interest from
non-experts. Gaining an understanding of this technology, however, is
difficult. While the theory is important, it is also helpful for novices to
develop an intuitive feel... | arxiv topic:cs.LG cs.HC stat.ML |
arxiv_dataset-87891708.03888 | Large Batch Training of Convolutional Networks
cs.CV
A common way to speed up training of large convolutional networks is to add
computational units. Training is then performed using data-parallel synchronous
Stochastic Gradient Descent (SGD) with mini-batch divided between computational
units. With an increase in ... | arxiv topic:cs.CV |
arxiv_dataset-87901708.03988 | Optimizing the optical imaging system by \emph{in-situ} imaging the
plugged hole in the ultracold atoms
physics.atom-ph physics.optics
Optical absorption imaging has become a common technique for detecting the
density distribution of ultracold atoms. The defocus effect generally produces
artificial spatial struct... | arxiv topic:physics.atom-ph physics.optics |
arxiv_dataset-87911708.04088 | State transfer with quantum side information
quant-ph
We first consider quantum communication protocols between a sender Alice and
a receiver Bob, which transfer Alice's quantum information to Bob by means of
non-local resources, such as classical communication, quantum communication,
and entanglement. In these pro... | arxiv topic:quant-ph |
arxiv_dataset-87921708.04188 | Search for resonant and nonresonant Higgs boson pair production in the
bblnulnu final state in proton-proton collisions at sqrt(s) = 13 TeV
hep-ex
Searches for resonant and nonresonant pair-produced Higgs bosons (HH)
decaying respectively into ll nu nu, through either W or Z bosons, and bbbar
are presented. The a... | arxiv topic:hep-ex |
arxiv_dataset-87931708.04288 | Primitive root biases for prime pairs I: existence and non-totality of
biases
math.NT
We study the difference between the number of primitive roots modulo $p$ and
modulo $p+k$ for prime pairs $p,p+k$. Assuming the Bateman-Horn conjecture, we
prove the existence of strong sign biases for such pairs. More important... | arxiv topic:math.NT |
arxiv_dataset-87941708.04388 | Impact of impurities on zonal flow driven by trapped electron mode
turbulence
physics.plasm-ph
The impact of impurities on the generation of zonal flow (ZF) driven by
collisonless trapped electron mode (CTEM) turbulence in deuterium (D)-tritium
(T) plasmas is investigated. The expression for ZF growth rate with i... | arxiv topic:physics.plasm-ph |
arxiv_dataset-87951708.04488 | Edge-magic labelings for constellations and armies of caterpillars
math.CO
Let $G=(V,E)$ be an $n$-vertex graph with $m$ edges. A function $f : V \cup E
\rightarrow \{1, \ldots, n+m\}$ is an edge-magic labeling of $G$ if $f$ is
bijective and, for some integer $k$, we have $f(u)+f(v)+f(uv) = k$ for every
edge $uv \i... | arxiv topic:math.CO |
arxiv_dataset-87961708.04588 | Stability of spherically symmetric timelike thin-shells in general
relativity with a variable equation of state
gr-qc
We study spherically symmetric timelike thin-shells in $3+1-$dimensional bulk
spacetime with a variable equation of state for the fluid presented on the
shell. In such a fluid the angular pressure... | arxiv topic:gr-qc |
arxiv_dataset-87971708.04688 | SDSS-IV MaStar: a Large, Comprehensive, and High Quality Empirical
Stellar Library
astro-ph.GA
We introduce the ongoing MaStar project, which is going to construct a large,
well-calibrated, high quality empirical stellar library with more than 8000
stars covering the wavelength range from 3622 to 10,354A at a res... | arxiv topic:astro-ph.GA |
arxiv_dataset-87981708.04788 | BitNet: Bit-Regularized Deep Neural Networks
cs.LG stat.ML
We present a novel optimization strategy for training neural networks which
we call "BitNet". The parameters of neural networks are usually unconstrained
and have a dynamic range dispersed over all real values. Our key idea is to
limit the expressive power ... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-87991708.04888 | Baryon number fluctuations and QCD phase structure
hep-ph
We investigate the phase structure of strongly interacting matter and baryon
number fluctuations in the Polyakov loop improved Nambu--Jona-Lasinio (PNJL)
model. The calculation shows that both the chiral and deconfinement
transitions, as well as their coinci... | arxiv topic:hep-ph |
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