title stringlengths 7 239 | abstract stringlengths 7 2.76k | cs int64 0 1 | phy int64 0 1 | math int64 0 1 | stat int64 0 1 | quantitative biology int64 0 1 | quantitative finance int64 0 1 |
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Rank Two Non-Commutative Laurent Phenomenon and Pseudo-Positivity | We study polynomial generalizations of the Kontsevich automorphisms acting on
the skew-field of formal rational expressions in two non-commuting variables.
Our main result is the Laurentness and pseudo-positivity of iterations of these
automorphisms. The resulting expressions are described combinatorially using a
gen... | 0 | 0 | 1 | 0 | 0 | 0 |
Faster Coordinate Descent via Adaptive Importance Sampling | Coordinate descent methods employ random partial updates of decision
variables in order to solve huge-scale convex optimization problems. In this
work, we introduce new adaptive rules for the random selection of their
updates. By adaptive, we mean that our selection rules are based on the dual
residual or the primal-... | 1 | 0 | 1 | 1 | 0 | 0 |
On the role of synaptic stochasticity in training low-precision neural networks | Stochasticity and limited precision of synaptic weights in neural network
models are key aspects of both biological and hardware modeling of learning
processes. Here we show that a neural network model with stochastic binary
weights naturally gives prominence to exponentially rare dense regions of
solutions with a nu... | 1 | 1 | 0 | 1 | 0 | 0 |
Secants, bitangents, and their congruences | A congruence is a surface in the Grassmannian $\mathrm{Gr}(1,\mathbb{P}^3)$
of lines in projective $3$-space. To a space curve $C$, we associate the Chow
hypersurface in $\mathrm{Gr}(1,\mathbb{P}^3)$ consisting of all lines which
intersect $C$. We compute the singular locus of this hypersurface, which
contains the co... | 0 | 0 | 1 | 0 | 0 | 0 |
Convergence of Stochastic Approximation Monte Carlo and modified Wang-Landau algorithms: Tests for the Ising model | We investigate the behavior of the deviation of the estimator for the density
of states (DOS) with respect to the exact solution in the course of Wang-Landau
and Stochastic Approximation Monte Carlo (SAMC) simulations of the
two-dimensional Ising model. We find that the deviation saturates in the
Wang-Landau case. Th... | 0 | 1 | 0 | 0 | 0 | 0 |
On the approximation by convolution type double singular integral operators | In this paper, we prove the pointwise convergence and the rate of pointwise
convergence for a family of singular integral operators in two-dimensional
setting in the following form: \begin{equation*} L_{\lambda }\left(
f;x,y\right) =\underset{D}{\iint }f\left( t,s\right) K_{\lambda }\left(
t-x,s-y\right) dsdt,\text{ ... | 0 | 0 | 1 | 0 | 0 | 0 |
Characterization of polynomials whose large powers have all positive coefficients | We give a criterion which characterizes a homogeneous real multi-variate
polynomial to have the property that all sufficiently large powers of the
polynomial (as well as their products with any given positive homogeneous
polynomial) have positive coefficients. Our result generalizes a result of De
Angelis, which corr... | 0 | 0 | 1 | 0 | 0 | 0 |
The Moon Illusion explained by the Projective Consciousness Model | The Moon often appears larger near the perceptual horizon and smaller high in
the sky though the visual angle subtended is invariant. We show how this
illusion results from the optimization of a projective geometrical frame for
conscious perception through free energy minimization, as articulated in the
Projective Co... | 0 | 0 | 0 | 0 | 1 | 0 |
Bloch line dynamics within moving domain walls in 3D ferromagnets | We study field-driven magnetic domain wall dynamics in garnet strips by
large-scale three-dimensional micromagnetic simulations. The domain wall
propagation velocity as a function of the applied field exhibits a low-field
linear part terminated by a sudden velocity drop at a threshold field
magnitude, related to the ... | 0 | 1 | 0 | 0 | 0 | 0 |
Approaching the UCT problem via crossed products of the Razak-Jacelon algebra | We show that the UCT problem for separable, nuclear $\mathrm C^*$-algebras
relies only on whether the UCT holds for crossed products of certain finite
cyclic group actions on the Razak-Jacelon algebra. This observation is
analogous to and in fact recovers a characterization of the UCT problem in
terms of finite group... | 0 | 0 | 1 | 0 | 0 | 0 |
Some Remarks about the Complexity of Epidemics Management | Recent outbreaks of Ebola, H1N1 and other infectious diseases have shown that
the assumptions underlying the established theory of epidemics management are
too idealistic. For an improvement of procedures and organizations involved in
fighting epidemics, extended models of epidemics management are required. The
neces... | 0 | 1 | 0 | 0 | 0 | 0 |
Entanglement Entropy in Excited States of the Quantum Lifshitz Model | We investigate the entanglement properties of an infinite class of excited
states in the quantum Lifshitz model (QLM). The presence of a conformal quantum
critical point in the QLM makes it unusually tractable for a model above one
spatial dimension, enabling the ground state entanglement entropy for an
arbitrary dom... | 0 | 1 | 0 | 0 | 0 | 0 |
Poisson-Fermi Formulation of Nonlocal Electrostatics in Electrolyte Solutions | We present a nonlocal electrostatic formulation of nonuniform ions and water
molecules with interstitial voids that uses a Fermi-like distribution to
account for steric and correlation effects in electrolyte solutions. The
formulation is based on the volume exclusion of hard spheres leading to a
steric potential and ... | 0 | 1 | 0 | 0 | 0 | 0 |
Learning to Transfer | Transfer learning borrows knowledge from a source domain to facilitate
learning in a target domain. Two primary issues to be addressed in transfer
learning are what and how to transfer. For a pair of domains, adopting
different transfer learning algorithms results in different knowledge
transferred between them. To d... | 1 | 0 | 0 | 1 | 0 | 0 |
Strong Metric Subregularity of Mappings in Variational Analysis and Optimization | Although the property of strong metric subregularity of set-valued mappings
has been present in the literature under various names and with various
definitions for more than two decades, it has attracted much less attention
than its older "siblings", the metric regularity and the strong metric
regularity. The purpose... | 0 | 0 | 1 | 0 | 0 | 0 |
Systematic Identification of LAEs for Visible Exploration and Reionization Research Using Subaru HSC (SILVERRUSH). I. Program Strategy and Clustering Properties of ~2,000 Lya Emitters at z=6-7 over the 0.3-0.5 Gpc$^2$ Survey Area | We present the SILVERRUSH program strategy and clustering properties
investigated with $\sim 2,000$ Ly$\alpha$ emitters at $z=5.7$ and $6.6$ found
in the early data of the Hyper Suprime-Cam (HSC) Subaru Strategic Program
survey exploiting the carefully designed narrowband filters. We derive angular
correlation functi... | 0 | 1 | 0 | 0 | 0 | 0 |
Experimental study of mini-magnetosphere | Magnetosphere at ion kinetic scales, or mini-magnetosphere, possesses unusual
features as predicted by numerical simulations. However, there are practically
no data on the subject from space observations and the data which are available
are far too incomplete. In the present work we describe results of laboratory
exp... | 0 | 1 | 0 | 0 | 0 | 0 |
Matrix KP: tropical limit and Yang-Baxter maps | We study soliton solutions of matrix Kadomtsev-Petviashvili (KP) equations in
a tropical limit, in which their support at fixed time is a planar graph and
polarizations are attached to its constituting lines. There is a subclass of
"pure line soliton solutions" for which we find that, in this limit, the
distribution ... | 0 | 1 | 0 | 0 | 0 | 0 |
Poster Abstract: LPWA-MAC - a Low Power Wide Area network MAC protocol for cyber-physical systems | Low-Power Wide-Area Networks (LPWANs) are being successfully used for the
monitoring of large-scale systems that are delay-tolerant and which have
low-bandwidth requirements. The next step would be instrumenting these for the
control of Cyber-Physical Systems (CPSs) distributed over large areas which
require more ban... | 1 | 0 | 0 | 0 | 0 | 0 |
Asymptotic Enumeration of Compacted Binary Trees | A compacted tree is a graph created from a binary tree such that repeatedly
occurring subtrees in the original tree are represented by pointers to existing
ones, and hence every subtree is unique. Such representations form a special
class of directed acyclic graphs. We are interested in the asymptotic number of
compa... | 1 | 0 | 0 | 0 | 0 | 0 |
The STAR MAPS-based PiXeL detector | The PiXeL detector (PXL) for the Heavy Flavor Tracker (HFT) of the STAR
experiment at RHIC is the first application of the state-of-the-art thin
Monolithic Active Pixel Sensors (MAPS) technology in a collider environment.
Custom built pixel sensors, their readout electronics and the detector
mechanical structure are ... | 0 | 1 | 0 | 0 | 0 | 0 |
Complete intersection monomial curves and the Cohen-Macaulayness of their tangent cones | Let $C({\bf n})$ be a complete intersection monomial curve in the
4-dimensional affine space. In this paper we study the complete intersection
property of the monomial curve $C({\bf n}+w{\bf v})$, where $w>0$ is an integer
and ${\bf v} \in \mathbb{N}^{4}$. Also we investigate the Cohen-Macaulayness of
the tangent con... | 0 | 0 | 1 | 0 | 0 | 0 |
Stable and unstable vortex knots in a trapped Bose-Einstein condensate | The dynamics of a quantum vortex torus knot ${\cal T}_{P,Q}$ and similar
knots in an atomic Bose-Einstein condensate at zero temperature in the
Thomas-Fermi regime has been considered in the hydrodynamic approximation. The
condensate has a spatially nonuniform equilibrium density profile $\rho(z,r)$
due to an externa... | 0 | 1 | 0 | 0 | 0 | 0 |
Design of Configurable Sequential Circuits in Quantum-dot Cellular Automata | Quantum-dot cellular automata (QCA) is a likely candidate for future low
power nano-scale electronic devices. Sequential circuits in QCA attract more
attention due to its numerous application in digital industry. On the other
hand, configurable devices provide low device cost and efficient utilization of
device area.... | 1 | 0 | 0 | 0 | 0 | 0 |
ADINE: An Adaptive Momentum Method for Stochastic Gradient Descent | Two major momentum-based techniques that have achieved tremendous success in
optimization are Polyak's heavy ball method and Nesterov's accelerated
gradient. A crucial step in all momentum-based methods is the choice of the
momentum parameter $m$ which is always suggested to be set to less than $1$.
Although the choi... | 1 | 0 | 0 | 1 | 0 | 0 |
Symplectic rational $G$-surfaces and equivariant symplectic cones | We give characterizations of a finite group $G$ acting symplectically on a
rational surface ($\mathbb{C}P^2$ blown up at two or more points). In
particular, we obtain a symplectic version of the dichotomy of $G$-conic
bundles versus $G$-del Pezzo surfaces for the corresponding $G$-rational
surfaces, analogous to a cl... | 0 | 0 | 1 | 0 | 0 | 0 |
Biderivations of the twisted Heisenberg-Virasoro algebra and their applications | In this paper, the biderivations without the skew-symmetric condition of the
twisted Heisenberg-Virasoro algebra are presented. We find some non-inner and
non-skew-symmetric biderivations. As applications, the characterizations of the
forms of linear commuting maps and the commutative post-Lie algebra structures
on t... | 0 | 0 | 1 | 0 | 0 | 0 |
A Data Science Approach to Understanding Residential Water Contamination in Flint | When the residents of Flint learned that lead had contaminated their water
system, the local government made water-testing kits available to them free of
charge. The city government published the results of these tests, creating a
valuable dataset that is key to understanding the causes and extent of the lead
contami... | 1 | 0 | 0 | 1 | 0 | 0 |
Proximally Guided Stochastic Subgradient Method for Nonsmooth, Nonconvex Problems | In this paper, we introduce a stochastic projected subgradient method for
weakly convex (i.e., uniformly prox-regular) nonsmooth, nonconvex functions---a
wide class of functions which includes the additive and convex composite
classes. At a high-level, the method is an inexact proximal point iteration in
which the st... | 1 | 0 | 1 | 0 | 0 | 0 |
Solvable Integration Problems and Optimal Sample Size Selection | We compute the integral of a function or the expectation of a random variable
with minimal cost and use, for our new algorithm and for upper bounds of the
complexity, i.i.d. samples. Under certain assumptions it is possible to select
a sample size based on a variance estimation, or -- more generally -- based on
an es... | 0 | 0 | 0 | 1 | 0 | 0 |
Label Stability in Multiple Instance Learning | We address the problem of \emph{instance label stability} in multiple
instance learning (MIL) classifiers. These classifiers are trained only on
globally annotated images (bags), but often can provide fine-grained
annotations for image pixels or patches (instances). This is interesting for
computer aided diagnosis (C... | 1 | 0 | 0 | 1 | 0 | 0 |
New indicators for assessing the quality of in silico produced biomolecules: the case study of the aptamer-Angiopoietin-2 complex | Computational procedures to foresee the 3D structure of aptamers are in
continuous progress. They constitute a crucial input to research, mainly when
the crystallographic counterpart of the structures in silico produced is not
present. At now, many codes are able to perform structure and binding
prediction, although ... | 0 | 0 | 0 | 0 | 1 | 0 |
A finite element method for elliptic problems with observational boundary data | In this paper we propose a finite element method for solving elliptic
equations with the observational Dirichlet boundary data which may subject to
random noises. The method is based on the weak formulation of Lagrangian
multiplier. We show the convergence of the random finite element error in
expectation and, when t... | 0 | 0 | 1 | 0 | 0 | 0 |
Sum-Product Graphical Models | This paper introduces a new probabilistic architecture called Sum-Product
Graphical Model (SPGM). SPGMs combine traits from Sum-Product Networks (SPNs)
and Graphical Models (GMs): Like SPNs, SPGMs always enable tractable inference
using a class of models that incorporate context specific independence. Like
GMs, SPGMs... | 1 | 0 | 0 | 1 | 0 | 0 |
Dependence of the Martian radiation environment on atmospheric depth: Modeling and measurement | The energetic particle environment on the Martian surface is influenced by
solar and heliospheric modulation and changes in the local atmospheric pressure
(or column depth). The Radiation Assessment Detector (RAD) on board the Mars
Science Laboratory rover Curiosity on the surface of Mars has been measuring
this effe... | 0 | 1 | 0 | 0 | 0 | 0 |
Transactional Partitioning: A New Abstraction for Main-Memory Databases | The growth in variety and volume of OLTP (Online Transaction Processing)
applications poses a challenge to OLTP systems to meet performance and cost
demands in the existing hardware landscape. These applications are highly
interactive (latency sensitive) and require update consistency. They target
commodity hardware ... | 1 | 0 | 0 | 0 | 0 | 0 |
Analyzing the Digital Traces of Political Manipulation: The 2016 Russian Interference Twitter Campaign | Until recently, social media was seen to promote democratic discourse on
social and political issues. However, this powerful communication platform has
come under scrutiny for allowing hostile actors to exploit online discussions
in an attempt to manipulate public opinion. A case in point is the ongoing U.S.
Congress... | 1 | 0 | 0 | 0 | 0 | 0 |
Event-Radar: Real-time Local Event Detection System for Geo-Tagged Tweet Streams | The local event detection is to use posting messages with geotags on social
networks to reveal the related ongoing events and their locations. Recent
studies have demonstrated that the geo-tagged tweet stream serves as an
unprecedentedly valuable source for local event detection. Nevertheless, how to
effectively extr... | 1 | 0 | 0 | 0 | 0 | 0 |
Computing metric hulls in graphs | We prove that, given a closure function the smallest preimage of a closed set
can be calculated in polynomial time in the number of closed sets. This
confirms a conjecture of Albenque and Knauer and implies that there is a
polynomial time algorithm to compute the convex hull-number of a graph, when
all its convex sub... | 1 | 0 | 0 | 0 | 0 | 0 |
Evolutionary games on cycles with strong selection | Evolutionary games on graphs describe how strategic interactions and
population structure determine evolutionary success, quantified by the
probability that a single mutant takes over a population. Graph structures,
compared to the well-mixed case, can act as amplifiers or suppressors of
selection by increasing or de... | 0 | 1 | 0 | 0 | 0 | 0 |
Epsilon-shapes: characterizing, detecting and thickening thin features in geometric models | We focus on the analysis of planar shapes and solid objects having thin
features and propose a new mathematical model to characterize them. Based on
our model, that we call an epsilon-shape, we show how thin parts can be
effectively and efficiently detected by an algorithm, and propose a novel
approach to thicken the... | 1 | 0 | 0 | 0 | 0 | 0 |
Central Moment Discrepancy (CMD) for Domain-Invariant Representation Learning | The learning of domain-invariant representations in the context of domain
adaptation with neural networks is considered. We propose a new regularization
method that minimizes the discrepancy between domain-specific latent feature
representations directly in the hidden activation space. Although some standard
distribu... | 0 | 0 | 0 | 1 | 0 | 0 |
Understanding Geometry of Encoder-Decoder CNNs | Encoder-decoder networks using convolutional neural network (CNN)
architecture have been extensively used in deep learning literatures thanks to
its excellent performance for various inverse problems in computer vision,
medical imaging, etc. However, it is still difficult to obtain coherent
geometric view why such an... | 1 | 0 | 0 | 1 | 0 | 0 |
AutoShuffleNet: Learning Permutation Matrices via an Exact Lipschitz Continuous Penalty in Deep Convolutional Neural Networks | ShuffleNet is a state-of-the-art light weight convolutional neural network
architecture. Its basic operations include group, channel-wise convolution and
channel shuffling. However, channel shuffling is manually designed empirically.
Mathematically, shuffling is a multiplication by a permutation matrix. In this
paper... | 1 | 0 | 0 | 1 | 0 | 0 |
ACDC: Altering Control Dependence Chains for Automated Patch Generation | Once a failure is observed, the primary concern of the developer is to
identify what caused it in order to repair the code that induced the incorrect
behavior. Until a permanent repair is afforded, code repair patches are
invaluable. The aim of this work is to devise an automated patch generation
technique that proce... | 1 | 0 | 0 | 0 | 0 | 0 |
Proceedings Eighth Workshop on Intersection Types and Related Systems | This volume contains a final and revised selection of papers presented at the
Eighth Workshop on Intersection Types and Related Systems (ITRS 2016), held on
June 26, 2016 in Porto, in affiliation with FSCD 2016.
| 1 | 0 | 0 | 0 | 0 | 0 |
Microlensing of Extremely Magnified Stars near Caustics of Galaxy Clusters | Recent observations of lensed galaxies at cosmological distances have
detected individual stars that are extremely magnified when crossing the
caustics of lensing clusters. In idealized cluster lenses with smooth mass
distributions, two images of a star of radius $R$ approaching a caustic
brighten as $t^{-1/2}$ and r... | 0 | 1 | 0 | 0 | 0 | 0 |
NFFT meets Krylov methods: Fast matrix-vector products for the graph Laplacian of fully connected networks | The graph Laplacian is a standard tool in data science, machine learning, and
image processing. The corresponding matrix inherits the complex structure of
the underlying network and is in certain applications densely populated. This
makes computations, in particular matrix-vector products, with the graph
Laplacian a ... | 0 | 0 | 0 | 1 | 0 | 0 |
Convergence rate of a simulated annealing algorithm with noisy observations | In this paper we propose a modified version of the simulated annealing
algorithm for solving a stochastic global optimization problem. More precisely,
we address the problem of finding a global minimizer of a function with noisy
evaluations. We provide a rate of convergence and its optimized parametrization
to ensure... | 0 | 0 | 1 | 1 | 0 | 0 |
Trans-allelic model for prediction of peptide:MHC-II interactions | Major histocompatibility complex class two (MHC-II) molecules are
trans-membrane proteins and key components of the cellular immune system. Upon
recognition of foreign peptides expressed on the MHC-II binding groove, helper
T cells mount an immune response against invading pathogens. Therefore,
mechanistic identifica... | 0 | 0 | 0 | 1 | 0 | 0 |
Improved Speech Reconstruction from Silent Video | Speechreading is the task of inferring phonetic information from visually
observed articulatory facial movements, and is a notoriously difficult task for
humans to perform. In this paper we present an end-to-end model based on a
convolutional neural network (CNN) for generating an intelligible and
natural-sounding ac... | 1 | 0 | 0 | 0 | 0 | 0 |
Cluster-based Haldane state in edge-shared tetrahedral spin-cluster chain: Fedotovite K$_2$Cu$_3$O(SO$_4$)$_3$ | Fedotovite K$_2$Cu$_3$O(SO$_4$)$_3$ is a candidate of new quantum spin
systems, in which the edge-shared tetrahedral (EST) spin-clusters consisting of
Cu$^{2+}$ are connected by weak inter-cluster couplings to from one-dimensional
array. Comprehensive experimental studies by magnetic susceptibility,
magnetization, he... | 0 | 1 | 0 | 0 | 0 | 0 |
Super-Isolated Elliptic Curves and Abelian Surfaces in Cryptography | We call a simple abelian variety over $\mathbb{F}_p$ super-isolated if its
($\mathbb{F}_p$-rational) isogeny class contains no other varieties. The
motivation for considering these varieties comes from concerns about isogeny
based attacks on the discrete log problem. We heuristically estimate that the
number of super... | 1 | 0 | 1 | 0 | 0 | 0 |
Long Short-Term Memory (LSTM) networks with jet constituents for boosted top tagging at the LHC | Multivariate techniques based on engineered features have found wide adoption
in the identification of jets resulting from hadronic top decays at the Large
Hadron Collider (LHC). Recent Deep Learning developments in this area include
the treatment of the calorimeter activation as an image or supplying a list of
jet c... | 1 | 0 | 0 | 1 | 0 | 0 |
Tangent measures of elliptic harmonic measure and applications | Tangent measure and blow-up methods, are powerful tools for understanding the
relationship between the infinitesimal structure of the boundary of a domain
and the behavior of its harmonic measure. We introduce a method for studying
tangent measures of elliptic measures in arbitrary domains associated with
(possibly n... | 0 | 0 | 1 | 0 | 0 | 0 |
Aroma: Code Recommendation via Structural Code Search | Programmers often write code which have similarity to existing code written
somewhere. A tool that could help programmers to search such similar code would
be immensely useful. Such a tool could help programmers to extend partially
written code snippets to completely implement necessary functionality, help to
discove... | 1 | 0 | 0 | 0 | 0 | 0 |
On Hoffman's conjectural identity | In this paper, we shall prove the equality \[
\zeta(3,\{2\}^{n},1,2)=\zeta(\{2\}^{n+3})+2\zeta(3,3,\{2\}^{n}) \] conjectured
by Hoffman using certain identities among iterated integrals on
$\mathbb{P}^{1}\setminus\{0,1,\infty,z\}$.
| 0 | 0 | 1 | 0 | 0 | 0 |
Parametric gain and wavelength conversion via third order nonlinear optics a CMOS compatible waveguide | We demonstrate sub-picosecond wavelength conversion in the C-band via four
wave mixing in a 45cm long high index doped silica spiral waveguide. We achieve
an on/off conversion efficiency (signal to idler) of +16.5dB as well as a
parametric gain of +15dB for a peak pump power of 38W over a wavelength range
of 100nm. F... | 0 | 1 | 0 | 0 | 0 | 0 |
Doubly Accelerated Stochastic Variance Reduced Dual Averaging Method for Regularized Empirical Risk Minimization | In this paper, we develop a new accelerated stochastic gradient method for
efficiently solving the convex regularized empirical risk minimization problem
in mini-batch settings. The use of mini-batches is becoming a golden standard
in the machine learning community, because mini-batch settings stabilize the
gradient ... | 1 | 0 | 1 | 1 | 0 | 0 |
Automatically Leveraging MapReduce Frameworks for Data-Intensive Applications | MapReduce is a popular programming paradigm for developing large-scale,
data-intensive computation. Many frameworks that implement this paradigm have
recently been developed. To leverage these frameworks, however, developers must
become familiar with their APIs and rewrite existing code. Casper is a new tool
that aut... | 1 | 0 | 0 | 0 | 0 | 0 |
Estimate Sequences for Stochastic Composite Optimization: Variance Reduction, Acceleration, and Robustness to Noise | In this paper, we propose a unified view of gradient-based algorithms for
stochastic convex composite optimization. By extending the concept of estimate
sequence introduced by Nesterov, we interpret a large class of stochastic
optimization methods as procedures that iteratively minimize a surrogate of the
objective. ... | 1 | 0 | 0 | 1 | 0 | 0 |
Results of the first NaI scintillating calorimeter prototypes by COSINUS | Over almost three decades the TAUP conference has seen a remarkable momentum
gain in direct dark matter search. An important accelerator were first
indications for a modulating signal rate in the DAMA/NaI experiment reported in
1997. Today the presence of an annual modulation, which matches in period and
phase the ex... | 0 | 1 | 0 | 0 | 0 | 0 |
Deep SNP: An End-to-end Deep Neural Network with Attention-based Localization for Break-point Detection in SNP Array Genomic data | Diagnosis and risk stratification of cancer and many other diseases require
the detection of genomic breakpoints as a prerequisite of calling copy number
alterations (CNA). This, however, is still challenging and requires
time-consuming manual curation. As deep-learning methods outperformed classical
state-of-the-art... | 0 | 0 | 0 | 0 | 1 | 0 |
$(L,M)$-fuzzy convex structures | In this paper, the notion of $(L,M)$-fuzzy convex structures is introduced.
It is a generalization of $L$-convex structures and $M$-fuzzifying convex
structures. In our definition of $(L,M)$-fuzzy convex structures, each
$L$-fuzzy subset can be regarded as an $L$-convex set to some degree. The
notion of convexity pre... | 0 | 0 | 1 | 0 | 0 | 0 |
Passive Compliance Control of Aerial Manipulators | This paper presents a passive compliance control for aerial manipulators to
achieve stable environmental interactions. The main challenge is the absence of
actuation along body-planar directions of the aerial vehicle which might be
required during the interaction to preserve passivity. The controller proposed
in this... | 1 | 0 | 0 | 0 | 0 | 0 |
The phase retrieval problem for solutions of the Helmholtz equation | In this paper we consider the phase retrieval problem for Herglotz functions,
that is, solutions of the Helmholtz equation $\Delta u+\lambda^2u=0$ on domains
$\Omega\subset\mathbb{R}^d$, $d\geq2$. In dimension $d=2$, if $u,v$ are two
such solutions then $|u|=|v|$ implies that either $u=cv$ or $u=c\bar v$ for
some $c\... | 0 | 0 | 1 | 0 | 0 | 0 |
Counting intersecting and pairs of cross-intersecting families | A family of subsets of $\{1,\ldots,n\}$ is called {\it intersecting} if any
two of its sets intersect. A classical result in extremal combinatorics due to
Erdős, Ko, and Rado determines the maximum size of an intersecting family
of $k$-subsets of $\{1,\ldots, n\}$. In this paper we study the following
problem: how ma... | 1 | 0 | 1 | 0 | 0 | 0 |
Zero-field Skyrmions with a High Topological Number in Itinerant Magnets | Magnetic skyrmions are swirling spin textures with topologically protected
noncoplanarity. Recently, skyrmions with the topological number of unity have
been extensively studied in both experiment and theory. We here show that a
skyrmion crystal with an unusually high topological number of two is stabilized
in itiner... | 0 | 1 | 0 | 0 | 0 | 0 |
DoShiCo Challenge: Domain Shift in Control Prediction | Training deep neural network policies end-to-end for real-world applications
so far requires big demonstration datasets in the real world or big sets
consisting of a large variety of realistic and closely related 3D CAD models.
These real or virtual data should, moreover, have very similar characteristics
to the cond... | 1 | 0 | 0 | 0 | 0 | 0 |
Knowledge Discovery from Layered Neural Networks based on Non-negative Task Decomposition | Interpretability has become an important issue in the machine learning field,
along with the success of layered neural networks in various practical tasks.
Since a trained layered neural network consists of a complex nonlinear
relationship between large number of parameters, we failed to understand how
they could ach... | 0 | 0 | 0 | 1 | 0 | 0 |
Optimal Stopping for Interval Estimation in Bernoulli Trials | We propose an optimal sequential methodology for obtaining confidence
intervals for a binomial proportion $\theta$. Assuming that an i.i.d. random
sequence of Benoulli($\theta$) trials is observed sequentially, we are
interested in designing a)~a stopping time $T$ that will decide when is the
best time to stop sampli... | 0 | 0 | 0 | 1 | 0 | 0 |
Derivation of a Non-autonomous Linear Boltzmann Equation from a Heterogeneous Rayleigh Gas | A linear Boltzmann equation with nonautonomous collision operator is
rigorously derived in the Boltzmann-Grad limit for the deterministic dynamics
of a Rayleigh gas where a tagged particle is undergoing hard-sphere collisions
with heterogeneously distributed background particles, which do not interact
among each othe... | 0 | 0 | 1 | 0 | 0 | 0 |
On Blockwise Symmetric Matchgate Signatures and Higher Domain \#CSP | For any $n\geq 3$ and $ q\geq 3$, we prove that the {\sc Equality} function
$(=_n)$ on $n$ variables over a domain of size $q$ cannot be realized by
matchgates under holographic transformations. This is a consequence of our
theorem on the structure of blockwise symmetric matchgate signatures. %due to
the rank of the ... | 1 | 0 | 0 | 0 | 0 | 0 |
Deconfined quantum critical points: symmetries and dualities | The deconfined quantum critical point (QCP), separating the Néel and
valence bond solid phases in a 2D antiferromagnet, was proposed as an example
of $2+1$D criticality fundamentally different from standard
Landau-Ginzburg-Wilson-Fisher {criticality}. In this work we present multiple
equivalent descriptions of deconf... | 0 | 1 | 0 | 0 | 0 | 0 |
Ensemble Methods as a Defense to Adversarial Perturbations Against Deep Neural Networks | Deep learning has become the state of the art approach in many machine
learning problems such as classification. It has recently been shown that deep
learning is highly vulnerable to adversarial perturbations. Taking the camera
systems of self-driving cars as an example, small adversarial perturbations can
cause the ... | 0 | 0 | 0 | 1 | 0 | 0 |
The unrolled quantum group inside Lusztig's quantum group of divided powers | In this letter we prove that the unrolled small quantum group, appearing in
quantum topology, is a Hopf subalgebra of Lusztig's quantum group of divided
powers. We do so by writing down non-obvious primitive elements with the right
adjoint action. We also construct a new larger Hopf algebra that contains the
full unr... | 0 | 0 | 1 | 0 | 0 | 0 |
Forward Collision Vehicular Radar with IEEE 802.11: Feasibility Demonstration through Measurements | Increasing safety and automation in transportation systems has led to the
proliferation of radar and IEEE 802.11 dedicated short range communication
(DSRC) in vehicles. Current implementations of vehicular radar devices,
however, are expensive, use a substantial amount of bandwidth, and are
susceptible to multiple se... | 1 | 0 | 0 | 0 | 0 | 0 |
Link Before You Share: Managing Privacy Policies through Blockchain | With the advent of numerous online content providers, utilities and
applications, each with their own specific version of privacy policies and its
associated overhead, it is becoming increasingly difficult for concerned users
to manage and track the confidential information that they share with the
providers. Users c... | 1 | 0 | 0 | 0 | 0 | 0 |
Holistic Interstitial Lung Disease Detection using Deep Convolutional Neural Networks: Multi-label Learning and Unordered Pooling | Accurately predicting and detecting interstitial lung disease (ILD) patterns
given any computed tomography (CT) slice without any pre-processing
prerequisites, such as manually delineated regions of interest (ROIs), is a
clinically desirable, yet challenging goal. The majority of existing work
relies on manually-prov... | 1 | 0 | 0 | 0 | 0 | 0 |
Convergence Results for Neural Networks via Electrodynamics | We study whether a depth two neural network can learn another depth two
network using gradient descent. Assuming a linear output node, we show that the
question of whether gradient descent converges to the target function is
equivalent to the following question in electrodynamics: Given $k$ fixed
protons in $\mathbb{... | 1 | 1 | 0 | 0 | 0 | 0 |
The norm residue symbol for higher local fields | Since the development of higher local class field theory, several explicit
reciprocity laws have been constructed. In particular, there are formulas
describing the higher-dimensional Hilbert symbol given, among others, by M.
Kurihara, A. Zinoviev and S. Vostokov. K. Kato also has explicit formulas for
the higher-dime... | 0 | 0 | 1 | 0 | 0 | 0 |
Optimizing tree decompositions in MSO | The classic algorithm of Bodlaender and Kloks [J. Algorithms, 1996] solves
the following problem in linear fixed-parameter time: given a tree
decomposition of a graph of (possibly suboptimal) width $k$, compute an
optimum-width tree decomposition of the graph. In this work, we prove that this
problem can also be solv... | 1 | 0 | 0 | 0 | 0 | 0 |
Nonparametric relative error estimation of the regression function for censored data | Let $ (T_i)_i$ be a sequence of independent identically distributed (i.i.d.)
random variables (r.v.) of interest distributed as $ T$ and $(X_i)_i$ be a
corresponding vector of covariates taking values on $ \mathbb{R}^d$. In
censorship models the r.v. $T$ is subject to random censoring by another r.v.
$C$. In this pap... | 0 | 0 | 1 | 1 | 0 | 0 |
Intelligent Home Energy Management System for Distributed Renewable Generators, Dispatchable Residential Loads and Distributed Energy Storage Devices | This paper presents an intelligent home energy management system integrated
with dispatchable loads (e.g., clothes washers and dryers), distributed
renewable generators (e.g., roof-top solar panels), and distributed energy
storage devices (e.g., plug-in electric vehicles). The overall goal is to
reduce the total oper... | 0 | 0 | 1 | 0 | 0 | 0 |
Interpretable Structure-Evolving LSTM | This paper develops a general framework for learning interpretable data
representation via Long Short-Term Memory (LSTM) recurrent neural networks over
hierarchal graph structures. Instead of learning LSTM models over the pre-fixed
structures, we propose to further learn the intermediate interpretable
multi-level gra... | 1 | 0 | 0 | 0 | 0 | 0 |
On Optimization over Tail Distributions | We investigate the use of optimization to compute bounds for extremal
performance measures. This approach takes a non-parametric viewpoint that aims
to alleviate the issue of model misspecification possibly encountered by
conventional methods in extreme event analysis. We make two contributions
towards solving these ... | 0 | 0 | 0 | 1 | 0 | 0 |
Isotropic covariance functions on graphs and their edges | We develop parametric classes of covariance functions on linear networks and
their extension to graphs with Euclidean edges, i.e., graphs with edges viewed
as line segments or more general sets with a coordinate system allowing us to
consider points on the graph which are vertices or points on an edge. Our
covariance... | 0 | 0 | 1 | 1 | 0 | 0 |
Towards Probabilistic Formal Modeling of Robotic Cell Injection Systems | Cell injection is a technique in the domain of biological cell
micro-manipulation for the delivery of small volumes of samples into the
suspended or adherent cells. It has been widely applied in various areas, such
as gene injection, in-vitro fertilization (IVF), intracytoplasmic sperm
injection (ISCI) and drug devel... | 1 | 0 | 0 | 0 | 0 | 0 |
Representations of language in a model of visually grounded speech signal | We present a visually grounded model of speech perception which projects
spoken utterances and images to a joint semantic space. We use a multi-layer
recurrent highway network to model the temporal nature of spoken speech, and
show that it learns to extract both form and meaning-based linguistic knowledge
from the in... | 1 | 0 | 0 | 0 | 0 | 0 |
Long-Term Video Interpolation with Bidirectional Predictive Network | This paper considers the challenging task of long-term video interpolation.
Unlike most existing methods that only generate few intermediate frames between
existing adjacent ones, we attempt to speculate or imagine the procedure of an
episode and further generate multiple frames between two non-consecutive frames
in ... | 1 | 0 | 0 | 0 | 0 | 0 |
Evolutionary dynamics of cooperation in neutral populations | Cooperation is a difficult proposition in the face of Darwinian selection.
Those that defect have an evolutionary advantage over cooperators who should
therefore die out. However, spatial structure enables cooperators to survive
through the formation of homogeneous clusters, which is the hallmark of network
reciproci... | 1 | 0 | 0 | 0 | 0 | 0 |
Large global-in-time solutions to a nonlocal model of chemotaxis | We consider the parabolic-elliptic model for the chemotaxis with fractional
(anomalous) diffusion. Global-in-time solutions are constructed under (nearly)
optimal assumptions on the size of radial initial data. Moreover, criteria for
blowup of radial solutions in terms of suitable Morrey spaces norms are
derived.
| 0 | 0 | 1 | 0 | 0 | 0 |
Microservices: Granularity vs. Performance | Microservice Architectures (MA) have the potential to increase the agility of
software development. In an era where businesses require software applications
to evolve to support software emerging requirements, particularly for Internet
of Things (IoT) applications, we examine the issue of microservice granularity
and... | 1 | 0 | 0 | 0 | 0 | 0 |
The strictly-correlated electron functional for spherically symmetric systems revisited | The strong-interaction limit of the Hohenberg-Kohn functional defines a
multimarginal optimal transport problem with Coulomb cost. From physical
arguments, the solution of this limit is expected to yield strictly-correlated
particle positions, related to each other by co-motion functions (or optimal
maps), but the ex... | 0 | 1 | 0 | 0 | 0 | 0 |
A stable numerical strategy for Reynolds-Rayleigh-Plesset coupling | The coupling of Reynolds and Rayleigh-Plesset equations has been used in
several works to simulate lubricated devices considering cavitation. The
numerical strategies proposed so far are variants of a staggered strategy where
Reynolds equation is solved considering the bubble dynamics frozen, and then
the Rayleigh-Pl... | 0 | 1 | 0 | 0 | 0 | 0 |
Accelerated Sparse Subspace Clustering | State-of-the-art algorithms for sparse subspace clustering perform spectral
clustering on a similarity matrix typically obtained by representing each data
point as a sparse combination of other points using either basis pursuit (BP)
or orthogonal matching pursuit (OMP). BP-based methods are often prohibitive in
pract... | 1 | 0 | 0 | 1 | 0 | 0 |
Prediction of helium vapor quality in steady state Two-phase operation for SST-1 Toroidal field magnets | Steady State Superconducting Tokamak (SST-1) at the Institute for Plasma
Research (IPR) is an operational device and is the first superconducting
Tokamak in India. Superconducting Magnets System (SCMS) in SST-1 comprises of
sixteen Toroidal field (TF) magnets and nine Poloidal Field (PF) magnets
manufactured using Nb... | 0 | 1 | 0 | 0 | 0 | 0 |
Synthesis of Highly Anisotropic Semiconducting GaTe Nanomaterials and Emerging Properties Enabled by Epitaxy | Pseudo-one dimensional (pseudo-1D) materials are a new-class of materials
where atoms are arranged in chain like structures in two-dimensions (2D).
Examples include recently discovered black phosphorus, ReS2 and ReSe2 from
transition metal dichalcogenides, TiS3 and ZrS3 from transition metal
trichalcogenides and most... | 0 | 1 | 0 | 0 | 0 | 0 |
Criticality as It Could Be: organizational invariance as self-organized criticality in embodied agents | This paper outlines a methodological approach for designing adaptive agents
driving themselves near points of criticality. Using a synthetic approach we
construct a conceptual model that, instead of specifying mechanistic
requirements to generate criticality, exploits the maintenance of an
organizational structure ca... | 1 | 1 | 0 | 0 | 0 | 0 |
Projection Free Rank-Drop Steps | The Frank-Wolfe (FW) algorithm has been widely used in solving nuclear norm
constrained problems, since it does not require projections. However, FW often
yields high rank intermediate iterates, which can be very expensive in time and
space costs for large problems. To address this issue, we propose a rank-drop
metho... | 0 | 0 | 0 | 1 | 0 | 0 |
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