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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Spectral Method and Regularized MLE Are Both Optimal for Top-$K$ Ranking | This paper is concerned with the problem of top-$K$ ranking from pairwise
comparisons. Given a collection of $n$ items and a few pairwise comparisons
across them, one wishes to identify the set of $K$ items that receive the
highest ranks. To tackle this problem, we adopt the logistic parametric model
--- the Bradley-... | 1 | 0 | 1 | 1 | 0 | 0 |
One-Shot Reinforcement Learning for Robot Navigation with Interactive Replay | Recently, model-free reinforcement learning algorithms have been shown to
solve challenging problems by learning from extensive interaction with the
environment. A significant issue with transferring this success to the robotics
domain is that interaction with the real world is costly, but training on
limited experie... | 1 | 0 | 0 | 0 | 0 | 0 |
Data Race Detection on Compressed Traces | We consider the problem of detecting data races in program traces that have
been compressed using straight line programs (SLP), which are special
context-free grammars that generate exactly one string, namely the trace that
they represent. We consider two classical approaches to race detection ---
using the happens-b... | 1 | 0 | 0 | 0 | 0 | 0 |
Model and Integrate Medical Resource Availability into Verifiably Correct Executable Medical Guidelines - Technical Report | Improving effectiveness and safety of patient care is an ultimate objective
for medical cyber-physical systems. A recent study shows that the patients'
death rate can be reduced by computerizing medical guidelines. Most existing
medical guideline models are validated and/or verified based on the assumption
that all n... | 1 | 0 | 0 | 0 | 0 | 0 |
Two-Party Function Computation on the Reconciled Data | In this paper, we initiate a study of a new problem termed function
computation on the reconciled data, which generalizes a set reconciliation
problem in the literature. Assume a distributed data storage system with two
users $A$ and $B$. The users possess a collection of binary vectors $S_{A}$ and
$S_{B}$, respectiv... | 1 | 0 | 0 | 0 | 0 | 0 |
On Calabi-Yau compactifications of toric Landau-Ginzburg models for Fano complete intersections | Toric Landau--Ginzburg models of Givental's type for Fano complete
intersections are known to have Calabi--Yau compactifications. We give an
alternative proof of this fact. As an output of our proof we get a description
of fibers over infinity for compactified toric Landau--Ginzburg models.
| 0 | 0 | 1 | 0 | 0 | 0 |
Halo assembly bias and the tidal anisotropy of the local halo environment | We study the role of the local tidal environment in determining the assembly
bias of dark matter haloes. Previous results suggest that the anisotropy of a
halo's environment (i.e, whether it lies in a filament or in a more isotropic
region) can play a significant role in determining the eventual mass and age of
the h... | 0 | 1 | 0 | 0 | 0 | 0 |
Towards a general theory for non-linear locally stationary processes | In this paper some general theory is presented for locally stationary
processes based on the stationary approximation and the stationary derivative.
Laws of large numbers, central limit theorems as well as deterministic and
stochastic bias expansions are proved for processes obeying an expansion in
terms of the stati... | 0 | 0 | 1 | 1 | 0 | 0 |
Self-Learning Monte Carlo Method: Continuous-Time Algorithm | The recently-introduced self-learning Monte Carlo method is a general-purpose
numerical method that speeds up Monte Carlo simulations by training an
effective model to propose uncorrelated configurations in the Markov chain. We
implement this method in the framework of continuous time Monte Carlo method
with auxiliar... | 0 | 1 | 0 | 0 | 0 | 0 |
Single-cell diffraction tomography with optofluidic rotation about a tilted axis | Optical diffraction tomography (ODT) is a tomographic technique that can be
used to measure the three-dimensional (3D) refractive index distribution within
living cells without the requirement of any marker. In principle, ODT can be
regarded as a generalization of optical projection tomography which is
equivalent to ... | 0 | 0 | 0 | 0 | 1 | 0 |
Non-Linear Least-Squares Optimization of Rational Filters for the Solution of Interior Eigenvalue Problems | Rational filter functions can be used to improve convergence of contour-based
eigensolvers, a popular family of algorithms for the solution of the interior
eigenvalue problem. We present a framework for the optimization of rational
filters based on a non-convex weighted Least-Squares scheme. When used in
combination ... | 1 | 0 | 0 | 0 | 0 | 0 |
Maps on statistical manifolds exactly reduced from the Perron-Frobenius equations for solvable chaotic maps | Maps on a parameter space for expressing distribution functions are exactly
derived from the Perron-Frobenius equations for a generalized Boole transform
family. Here the generalized Boole transform family is a one-parameter family
of maps where it is defined on a subset of the real line and its probability
distribut... | 0 | 1 | 0 | 0 | 0 | 0 |
Discontinuous classical ground state magnetic response as an even-odd effect in higher order rotationally invariant exchange interactions | The classical ground state magnetic response of the Heisenberg model when
rotationally invariant exchange interactions of integer order q>1 are added is
found to be discontinuous, even though the interactions lack magnetic
anisotropy. This holds even in the case of bipartite lattices which are not
frustrated, as well... | 0 | 1 | 0 | 0 | 0 | 0 |
Sparse Matrix Multiplication On An Associative Processor | Sparse matrix multiplication is an important component of linear algebra
computations. Implementing sparse matrix multiplication on an associative
processor (AP) enables high level of parallelism, where a row of one matrix is
multiplied in parallel with the entire second matrix, and where the execution
time of vector... | 1 | 0 | 0 | 0 | 0 | 0 |
On the intersection of tame subgroups in groups acting on trees | Let $G$ be a group acting on a tree $T$ with finite edge stabilizers of
bounded order. We provide, in some very interesting cases, upper bounds for the
complexity of the intersection $H\cap K$ of two tame subgroups $H$ and $K$ of
$G$ in terms of the complexities of $H$ and $K$. In particular, we obtain
bounds for the... | 0 | 0 | 1 | 0 | 0 | 0 |
A Lagrangian scheme for the solution of nonlinear diffusion equations using moving simplex meshes | A Lagrangian numerical scheme for solving nonlinear degenerate Fokker-Planck
equations in space dimensions $d\ge2$ is presented. It applies to a large class
of nonlinear diffusion equations, whose dynamics are driven by internal
energies and given external potentials, e.g. the porous medium equation and the
fast diff... | 0 | 0 | 1 | 0 | 0 | 0 |
Optimal Control for Multi-Mode Systems with Discrete Costs | This paper studies optimal time-bounded control in multi-mode systems with
discrete costs. Multi-mode systems are an important subclass of linear hybrid
systems, in which there are no guards on transitions and all invariants are
global. Each state has a continuous cost attached to it, which is linear in the
sojourn t... | 1 | 0 | 0 | 0 | 0 | 0 |
Digital Advertising Traffic Operation: Flow Management Analysis | In a Web Advertising Traffic Operation the Trafficking Routing Problem (TRP)
consists in scheduling the management of Web Advertising (Adv) campaign between
Trafficking campaigns in the most efficient way to oversee and manage
relationship with partners and internal teams, managing expectations through
integration an... | 1 | 0 | 1 | 0 | 0 | 0 |
Addressing Class Imbalance in Classification Problems of Noisy Signals by using Fourier Transform Surrogates | Randomizing the Fourier-transform (FT) phases of temporal-spatial data
generates surrogates that approximate examples from the data-generating
distribution. We propose such FT surrogates as a novel tool to augment and
analyze training of neural networks and explore the approach in the example of
sleep-stage classific... | 0 | 0 | 0 | 1 | 1 | 0 |
Generating global network structures by triad types | This paper addresses the question of whether it is possible to generate
networks with a given global structure (defined by selected blockmodels, i.e.,
cohesive, core-periphery, hierarchical and transitivity), considering only
different types of triads. Two methods are used to generate networks: (i) the
method of relo... | 0 | 0 | 1 | 1 | 0 | 0 |
Simultaneous smoothness and simultaneous stability of a $C^\infty$ strictly convex integrand and its dual | In this paper, we investigate simultaneous properties of a convex integrand
$\gamma$ and its dual $\delta$. The main results are the following three.
(1) For a $C^\infty$ convex integrand $\gamma: S^n\to \mathbb{R}_+$, its dual
convex integrand $\delta: S^n\to \mathbb{R}_+$ is of class $C^\infty$ if and
only if $\gam... | 0 | 0 | 1 | 0 | 0 | 0 |
Adaptive quadrature by expansion for layer potential evaluation in two dimensions | When solving partial differential equations using boundary integral equation
methods, accurate evaluation of singular and nearly singular integrals in layer
potentials is crucial. A recent scheme for this is quadrature by expansion
(QBX), which solves the problem by locally approximating the potential using a
local e... | 0 | 0 | 1 | 0 | 0 | 0 |
Anomalous transport effects on switching currents of graphene-based Josephson junctions | We explore the effect of noise on the ballistic graphene-based small
Josephson junctions in the framework of the resistively and capacitively
shunted model. We use the non-sinusoidal current-phase relation specific for
graphene layers partially covered by superconducting electrodes. The noise
induced escapes from the... | 0 | 1 | 0 | 0 | 0 | 0 |
Fixed-Parameter Tractable Sampling for RNA Design with Multiple Target Structures | The design of multi-stable RNA molecules has important applications in
biology, medicine, and biotechnology. Synthetic design approaches profit
strongly from effective in-silico methods, which can tremendously impact their
cost and feasibility. We revisit a central ingredient of most in-silico design
methods: the sam... | 0 | 0 | 0 | 0 | 1 | 0 |
On the relevance of generalized disclinations in defect mechanics | The utility of the notion of generalized disclinations in materials science
is discussed within the physical context of modeling interfacial and bulk line
defects like defected grain and phase boundaries, dislocations and
disclinations. The Burgers vector of a disclination dipole in linear elasticity
is derived, clea... | 0 | 1 | 0 | 0 | 0 | 0 |
PbTe(111) Sub-Thermionic Photocathode: A Route to High-Quality Electron Pulses | The emission properties of PbTe(111) single crystal have been extensively
investigated to demonstrate that PbTe(111) is a promising low root mean square
transverse momentum ({\Delta}p$_T$) and high brightness photocathode. The
density functional theory (DFT) based photoemission analysis successfully
elucidates that t... | 0 | 1 | 0 | 0 | 0 | 0 |
Envy-free Matchings with Lower Quotas | While every instance of the Hospitals/Residents problem admits a stable
matching, the problem with lower quotas (HR-LQ) has instances with no stable
matching. For such an instance, we expect the existence of an envy-free
matching, which is a relaxation of a stable matching preserving a kind of
fairness property. In t... | 1 | 0 | 0 | 0 | 0 | 0 |
Characterizing Feshbach resonances in ultracold scattering calculations | We describe procedures for converging on and characterizing zero-energy
Feshbach resonances that appear in scattering lengths as a function of an
external field. The elastic procedure is appropriate for purely elastic
scattering, where the scattering length is real and displays a true pole. The
regularized scattering... | 0 | 1 | 0 | 0 | 0 | 0 |
Interacting Multi-particle Classical Szilard Engine | Szilard engine(SZE) is one of the best example of how information can be used
to extract work from a system. Initially, the working substance of SZE was
considered to be a single particle. Later on, researchers has extended the
studies of SZE to multi-particle systems and even to quantum regime. Here we
present a det... | 0 | 1 | 0 | 0 | 0 | 0 |
Speeding-up Object Detection Training for Robotics with FALKON | Latest deep learning methods for object detection provide remarkable
performance, but have limits when used in robotic applications. One of the most
relevant issues is the long training time, which is due to the large size and
imbalance of the associated training sets, characterized by few positive and a
large number... | 1 | 0 | 0 | 0 | 0 | 0 |
Graph of Virtual Actors (GOVA): a Big Data Analytics Architecture for IoT | With the emergence of cloud computing and sensor technologies, Big Data
analytics for the Internet of Things (IoT) has become the main force behind
many innovative solutions for our society's problems. This paper provides
practical explanations for the question "why is the number of Big Data
applications that succeed... | 1 | 0 | 0 | 0 | 0 | 0 |
A Variation of the $q$-Painlevé System with Affine Weyl Group Symmetry of Type $E_7^{(1)}$ | Recently a certain $q$-Painlevé type system has been obtained from a
reduction of the $q$-Garnier system. In this paper it is shown that the
$q$-Painlevé type system is associated with another realization of the affine
Weyl group symmetry of type $E_7^{(1)}$ and is different from the well-known
$q$-Painlevé system of... | 0 | 1 | 1 | 0 | 0 | 0 |
Statics and dynamics of a self-bound dipolar matter-wave droplet | We study the statics and dynamics of a stable, mobile, self-bound
three-dimensional dipolar matter-wave droplet created in the presence of a tiny
repulsive three-body interaction. In frontal collision with an impact parameter
and in angular collision at large velocities {along all directions} two
droplets behave like... | 0 | 1 | 0 | 0 | 0 | 0 |
Riemannian geometry in infinite dimensional spaces | We lay foundations of the subject in the title, on which we build in another
paper devoted to isometries in spaces of Kähler metrics.
| 0 | 0 | 1 | 0 | 0 | 0 |
Finite Blaschke products with prescribed critical points, Stieltjes polynomials, and moment problems | The determination of a finite Blaschke product from its critical points is a
well-known problem with interrelations to other topics. Though existence and
uniqueness of solutions are established for long, we present several new
aspects which have not yet been explored to their full extent. In particular,
we show that ... | 0 | 0 | 1 | 0 | 0 | 0 |
The Stochastic Processes Generation in OpenModelica | Background: Component-based modeling language Modelica (OpenModelica is open
source implementation) is used for the numerical simulation of complex
processes of different nature represented by ODE system. However, in
OpenModelica standard library there is no routines for pseudo-random numbers
generation, which makes ... | 1 | 1 | 0 | 0 | 0 | 0 |
MIT SuperCloud Portal Workspace: Enabling HPC Web Application Deployment | The MIT SuperCloud Portal Workspace enables the secure exposure of web
services running on high performance computing (HPC) systems. The portal allows
users to run any web application as an HPC job and access it from their
workstation while providing authentication, encryption, and access control at
the system level ... | 1 | 0 | 0 | 0 | 0 | 0 |
Estimator of Prediction Error Based on Approximate Message Passing for Penalized Linear Regression | We propose an estimator of prediction error using an approximate message
passing (AMP) algorithm that can be applied to a broad range of sparse
penalties. Following Stein's lemma, the estimator of the generalized degrees of
freedom, which is a key quantity for the construction of the estimator of the
prediction error... | 0 | 0 | 0 | 1 | 0 | 0 |
Faster Multiplication for Long Binary Polynomials | We set new speed records for multiplying long polynomials over finite fields
of characteristic two. Our multiplication algorithm is based on an additive FFT
(Fast Fourier Transform) by Lin, Chung, and Huang in 2014 comparing to
previously best results based on multiplicative FFTs. Both methods have similar
complexity... | 1 | 0 | 1 | 0 | 0 | 0 |
Full-angle Negative Reflection with An Ultrathin Acoustic Gradient Metasurface: Floquet-Bloch Modes Perspective and Experimental Verification | Metasurface with gradient phase response offers new alternative for steering
the propagation of waves. Conventional Snell's law has been revised by taking
the contribution of local phase gradient into account. However, the requirement
of momentum matching along the metasurface sets its nontrivial beam
manipulation fu... | 0 | 1 | 0 | 0 | 0 | 0 |
Semigroup C*-algebras and toric varieties | Let S be a finitely generated subsemigroup of Z^2. We derive a general
formula for the K-theory of the left regular C*-algebra for S.
| 0 | 0 | 1 | 0 | 0 | 0 |
Error analysis for small-sample, high-variance data: Cautions for bootstrapping and Bayesian bootstrapping | Recent advances in molecular simulations allow the direct evaluation of
kinetic parameters such as rate constants for protein folding or unfolding.
However, these calculations are usually computationally expensive and even
significant computing resources may result in a small number of independent
rate estimates spre... | 0 | 0 | 0 | 1 | 0 | 0 |
Computing Influence of a Product through Uncertain Reverse Skyline | Understanding the influence of a product is crucially important for making
informed business decisions. This paper introduces a new type of skyline
queries, called uncertain reverse skyline, for measuring the influence of a
probabilistic product in uncertain data settings. More specifically, given a
dataset of probab... | 1 | 0 | 0 | 0 | 0 | 0 |
Effect of Heterogeneity in Models of El-Niño Southern Oscillations | The emergence of oscillations in models of the El-Niño effect is of utmost
relevance. Here we investigate a coupled nonlinear delay differential system
modeling theEl-Niño/ Southern Oscillation (ENSO) phenomenon, which arises
through the strong coupling of the ocean-atmosphere system. In particular, we
study the temp... | 0 | 1 | 0 | 0 | 0 | 0 |
A branch-and-price approach with MILP formulation to modularity density maximization on graphs | For clustering of an undirected graph, this paper presents an exact algorithm
for the maximization of modularity density, a more complicated criterion to
overcome drawbacks of the well-known modularity. The problem can be interpreted
as the set-partitioning problem, which reminds us of its integer linear
programming ... | 1 | 0 | 1 | 0 | 0 | 0 |
Survey of Gravitationally-lensed Objects in HSC Imaging (SuGOHI). I. Automatic search for galaxy-scale strong lenses | The Hyper Suprime-Cam Subaru Strategic Program (HSC SSP) is an excellent
survey for the search for strong lenses, thanks to its area, image quality and
depth. We use three different methods to look for lenses among 43,000 luminous
red galaxies from the Baryon Oscillation Spectroscopic Survey (BOSS) sample
with photom... | 0 | 1 | 0 | 0 | 0 | 0 |
Learning Sparse Neural Networks through $L_0$ Regularization | We propose a practical method for $L_0$ norm regularization for neural
networks: pruning the network during training by encouraging weights to become
exactly zero. Such regularization is interesting since (1) it can greatly speed
up training and inference, and (2) it can improve generalization. AIC and BIC,
well-know... | 1 | 0 | 0 | 1 | 0 | 0 |
The relationships between PM2.5 and meteorological factors in China: Seasonal and regional variations | The interactions between PM2.5 and meteorological factors play a crucial role
in air pollution analysis. However, previous studies that have researched the
relationships between PM2.5 concentration and meteorological conditions have
been mainly confined to a certain city or district, and the correlation over
the whol... | 0 | 1 | 0 | 0 | 0 | 0 |
Rank-two Milnor idempotents for the multipullback quantum complex projective plane | The $K_0$-group of the C*-algebra of multipullback quantum complex projective
plane is known to be $\mathbb{Z}^3$, with one generator given by the C*-algebra
itself, one given by the section module of the noncommutative (dual)
tautological line bundle, and one given by the Milnor module associated to a
generator of t... | 0 | 0 | 1 | 0 | 0 | 0 |
Lost Relatives of the Gumbel Trick | The Gumbel trick is a method to sample from a discrete probability
distribution, or to estimate its normalizing partition function. The method
relies on repeatedly applying a random perturbation to the distribution in a
particular way, each time solving for the most likely configuration. We derive
an entire family of... | 1 | 0 | 0 | 1 | 0 | 0 |
Sequential Randomized Matrix Factorization for Gaussian Processes: Efficient Predictions and Hyper-parameter Optimization | This paper presents a sequential randomized lowrank matrix factorization
approach for incrementally predicting values of an unknown function at test
points using the Gaussian Processes framework. It is well-known that in the
Gaussian processes framework, the computational bottlenecks are the inversion
of the (regular... | 1 | 0 | 0 | 1 | 0 | 0 |
Large-scale dynamos in rapidly rotating plane layer convection | Context: Convectively-driven flows play a crucial role in the dynamo
processes that are responsible for producing magnetic activity in stars and
planets. It is still not fully understood why many astrophysical magnetic
fields have a significant large-scale component. Aims: Our aim is to
investigate the dynamo propert... | 0 | 1 | 0 | 0 | 0 | 0 |
Statistical inference for misspecified ergodic Lévy driven stochastic differential equation models | This paper deals with the estimation problem of misspecified ergodic Lévy
driven stochastic differential equation models based on high-frequency samples.
We utilize the widely applicable and tractable Gaussian quasi-likelihood
approach which focuses on (conditional) mean and variance structure. It is
shown that the c... | 0 | 0 | 1 | 1 | 0 | 0 |
Bar formation in the Milky Way type galaxies | Many barred galaxies, possibly including the Milky Way, have cusps in the
centres. There is a widespread belief, however, that usual bar instability
taking place in bulgeless galaxy models is impossible for the cuspy models,
because of the presence of the inner Lindblad resonance for any pattern speed.
At the same ti... | 0 | 1 | 0 | 0 | 0 | 0 |
TLR: Transfer Latent Representation for Unsupervised Domain Adaptation | Domain adaptation refers to the process of learning prediction models in a
target domain by making use of data from a source domain. Many classic methods
solve the domain adaptation problem by establishing a common latent space,
which may cause the loss of many important properties across both domains. In
this manusc... | 0 | 0 | 0 | 1 | 0 | 0 |
Automated and Robust Quantification of Colocalization in Dual-Color Fluorescence Microscopy: A Nonparametric Statistical Approach | Colocalization is a powerful tool to study the interactions between
fluorescently labeled molecules in biological fluorescence microscopy. However,
existing techniques for colocalization analysis have not undergone continued
development especially in regards to robust statistical support. In this paper,
we examine tw... | 0 | 0 | 0 | 1 | 0 | 0 |
On the MISO Channel with Feedback: Can Infinitely Massive Antennas Achieve Infinite Capacity? | We consider communication over a multiple-input single-output (MISO) block
fading channel in the presence of an independent noiseless feedback link. We
assume that the transmitter and receiver have no prior knowledge of the channel
state realizations, but the transmitter and receiver can acquire the channel
state inf... | 1 | 0 | 0 | 0 | 0 | 0 |
Structural Analysis and Optimal Design of Distributed System Throttlers | In this paper, we investigate the performance analysis and synthesis of
distributed system throttlers (DST). A throttler is a mechanism that limits the
flow rate of incoming metrics, e.g., byte per second, network bandwidth usage,
capacity, traffic, etc. This can be used to protect a service's backend/clients
from ge... | 1 | 0 | 1 | 0 | 0 | 0 |
Subadditivity and additivity of the Yang-Mills action functional in Noncommutative Geometry | We formulate notions of subadditivity and additivity of the Yang-Mills action
functional in noncommutative geometry. We identify a suitable hypothesis on
spectral triples which proves that the Yang-Mills functional is always
subadditive, as per expectation. The additivity property is much stronger in
the sense that i... | 0 | 0 | 1 | 0 | 0 | 0 |
Sensivity of the Hermite rank | The Hermite rank appears in limit theorems involving long memory. We show
that an Hermite rank higher than one is unstable when the data is slightly
perturbed by transformations such as shift and scaling. We carry out a "near
higher order rank analysis" to illustrate how the limit theorems are affected
by a shift per... | 0 | 0 | 1 | 1 | 0 | 0 |
Specifying a positive threshold function via extremal points | An extremal point of a positive threshold Boolean function $f$ is either a
maximal zero or a minimal one. It is known that if $f$ depends on all its
variables, then the set of its extremal points completely specifies $f$ within
the universe of threshold functions. However, in some cases, $f$ can be
specified by a sma... | 1 | 0 | 0 | 0 | 0 | 0 |
Link Mining for Kernel-based Compound-Protein Interaction Predictions Using a Chemogenomics Approach | Virtual screening (VS) is widely used during computational drug discovery to
reduce costs. Chemogenomics-based virtual screening (CGBVS) can be used to
predict new compound-protein interactions (CPIs) from known CPI network data
using several methods, including machine learning and data mining. Although
CGBVS facilit... | 1 | 0 | 0 | 1 | 0 | 0 |
Using Stock Prices as Ground Truth in Sentiment Analysis to Generate Profitable Trading Signals | The increasing availability of "big" (large volume) social media data has
motivated a great deal of research in applying sentiment analysis to predict
the movement of prices within financial markets. Previous work in this field
investigates how the true sentiment of text (i.e. positive or negative
opinions) can be us... | 0 | 0 | 0 | 0 | 0 | 1 |
A novel approach to fractional calculus: utilizing fractional integrals and derivatives of the Dirac delta function | While the definition of a fractional integral may be codified by Riemann and
Liouville, an agreed-upon fractional derivative has eluded discovery for many
years. This is likely a result of integral definitions including numerous
constants of integration in their results. An elimination of constants of
integration ope... | 0 | 0 | 1 | 0 | 0 | 0 |
When does every definable nonempty set have a definable element? | The assertion that every definable set has a definable element is equivalent
over ZF to the principle $V=\text{HOD}$, and indeed, we prove, so is the
assertion merely that every $\Pi_2$-definable set has an ordinal-definable
element. Meanwhile, every model of ZFC has a forcing extension satisfying
$V\neq\text{HOD}$ i... | 0 | 0 | 1 | 0 | 0 | 0 |
An exploration to visualize finite element data with a DSL | The scientific community use PDEs to model a range of problems. The people in
this domain are interested in visualizing their results, but existing
mechanisms for visualization can not handle the full richness of computations
in the domain. We did an exploration to see how Diderot, a domain specific
language for scie... | 1 | 0 | 0 | 0 | 0 | 0 |
Measurement and Analysis of Quality of Service of Mobile Networks in Afghanistan End User Perspective | Enhanced Quality of Service (QoS) and satisfaction of mobile phone user are
major concerns of a service provider. In order to manage network efficiently
and to provide enhanced end to end Quality of Experience (QoE), operator is
expected to measure and analyze QoS from various perspectives and at different
relevant p... | 1 | 0 | 0 | 0 | 0 | 0 |
On the uncertainty of temperature estimation in a rapid compression machine | Rapid compression machines (RCMs) have been widely used in the combustion
literature to study the low-to-intermediate temperature ignition of many fuels.
In a typical RCM, the pressure during and after the compression stroke is
measured. However, measurement of the temperature history in the RCM reaction
chamber is c... | 0 | 1 | 0 | 0 | 0 | 0 |
Abelian varieties isogenous to a power of an elliptic curve over a Galois extension | Given an elliptic curve $E/k$ and a Galois extension $k'/k$, we construct an
exact functor from torsion-free modules over the endomorphism ring ${\rm
End}(E_{k'})$ with a semilinear ${\rm Gal}(k'/k)$ action to abelian varieties
over $k$ that are $k'$-isogenous to a power of $E$. As an application, we show
that every ... | 0 | 0 | 1 | 0 | 0 | 0 |
Radiative nonrecoil nuclear finite size corrections of order $α(Z α)^5$ to the Lamb shift in light muonic atoms | On the basis of quasipotential method in quantum electrodynamics we calculate
nuclear finite size radiative corrections of order $\alpha(Z \alpha)^5$ to the
Lamb shift in muonic hydrogen and helium. To construct the interaction
potential of particles, which gives the necessary contributions to the energy
spectrum, we... | 0 | 1 | 0 | 0 | 0 | 0 |
Improved Training of Wasserstein GANs | Generative Adversarial Networks (GANs) are powerful generative models, but
suffer from training instability. The recently proposed Wasserstein GAN (WGAN)
makes progress toward stable training of GANs, but sometimes can still generate
only low-quality samples or fail to converge. We find that these problems are
often ... | 1 | 0 | 0 | 1 | 0 | 0 |
A cancellation theorem for Milnor-Witt correspondences | We show that finite Milnor-Witt correspondences satisfy a cancellation
theorem with respect to the pointed multiplicative group scheme. This has
several notable applications in the theory of Milnor-Witt motives and
Milnor-Witt motivic cohomology.
| 0 | 0 | 1 | 0 | 0 | 0 |
Wind Riemannian spaceforms and Randers metrics of constant flag curvature | Recently, wind Riemannian structures (WRS) have been introduced as a
generalization of Randers and Kropina metrics. They are constructed from the
natural data for Zermelo navigation problem, namely, a Riemannian metric $g_R$
and a vector field $W$ (the wind), where, now, the restriction of mild wind
$g_R(W,W)<1$ is d... | 0 | 0 | 1 | 0 | 0 | 0 |
Developing a Purely Visual Based Obstacle Detection using Inverse Perspective Mapping | Our solution is implemented in and for the frame of Duckietown. The goal of
Duckietown is to provide a relatively simple platform to explore, tackle and
solve many problems linked to autonomous driving. "Duckietown" is simple in the
basics, but an infinitely expandable environment. From controlling single
driving Duc... | 1 | 0 | 0 | 0 | 0 | 0 |
Weak Keys and Cryptanalysis of a Cold War Block Cipher | T-310 is a cipher that was used for encryption of governmental communications
in East Germany during the final years of the Cold War. Due to its complexity
and the encryption process,there was no published attack for a period of more
than 40 years until 2018 by Nicolas T. Courtois et al. in [10]. In this thesis
we st... | 1 | 0 | 0 | 0 | 0 | 0 |
Dynamic Optimization of Neural Network Structures Using Probabilistic Modeling | Deep neural networks (DNNs) are powerful machine learning models and have
succeeded in various artificial intelligence tasks. Although various
architectures and modules for the DNNs have been proposed, selecting and
designing the appropriate network structure for a target problem is a
challenging task. In this paper,... | 0 | 0 | 0 | 1 | 0 | 0 |
Spectroscopy of Ultra-diffuse Galaxies in the Coma Cluster | We present spectra of 5 ultra-diffuse galaxies (UDGs) in the vicinity of the
Coma Cluster obtained with the Multi-Object Double Spectrograph on the Large
Binocular Telescope. We confirm 4 of these as members of the cluster,
quintupling the number of spectroscopically confirmed systems. Like the
previously confirmed l... | 0 | 1 | 0 | 0 | 0 | 0 |
On Robust Tie-line Scheduling in Multi-Area Power Systems | The tie-line scheduling problem in a multi-area power system seeks to
optimize tie-line power flows across areas that are independently operated by
different system operators (SOs). In this paper, we leverage the theory of
multi-parametric linear programming to propose algorithms for optimal tie-line
scheduling withi... | 0 | 0 | 1 | 0 | 0 | 0 |
Novel Phases of Semi-Conducting Silicon Nitride Bilayer: A First-Principle Study | In this paper, we have predicted the stabilities of several two-dimensional
phases of silicon nitride, which we name as \alpha-phase, \beta-phase, and
\gamma-phase, respectively. Both \alpha- and \beta-phases has formula
Si$_{2}$N$_{2}$, and are consisted of two similar layer of buckled SiN sheet.
Similarly, \gamma-p... | 0 | 1 | 0 | 0 | 0 | 0 |
Schwarz-Christoffel: piliero en rivero (a pillar on a river) | La transformoj de Schwarz-Christoffel mapas, konforme, la superan kompleksan
duon-ebenon al regiono limigita per rektaj segmentoj. Cxi tie ni priskribas
kiel konvene kunigi mapon de la suba duon-ebeno al mapo de la supera
duon-ebeno. Ni emfazas la bezonon de klara difino de angulo de kompleksa
nombro, por tiu kunigo.... | 0 | 0 | 1 | 0 | 0 | 0 |
Towards Audio to Scene Image Synthesis using Generative Adversarial Network | Humans can imagine a scene from a sound. We want machines to do so by using
conditional generative adversarial networks (GANs). By applying the techniques
including spectral norm, projection discriminator and auxiliary classifier,
compared with naive conditional GAN, the model can generate images with better
quality ... | 1 | 0 | 0 | 0 | 0 | 0 |
Data-Mining Research in Education | As an interdisciplinary discipline, data mining (DM) is popular in education
area especially when examining students' learning performances. It focuses on
analyzing educational related data to develop models for improving learners'
learning experiences and enhancing institutional effectiveness. Therefore, DM
does hel... | 1 | 0 | 0 | 1 | 0 | 0 |
Stochastic Input Models in Online Computing | In this paper, we study twelve stochastic input models for online problems
and reveal the relationships among the competitive ratios for the models. The
competitive ratio is defined as the worst ratio between the expected optimal
value and the expected profit of the solution obtained by the online algorithm
where the... | 1 | 0 | 1 | 1 | 0 | 0 |
Generating Visual Representations for Zero-Shot Classification | This paper addresses the task of learning an image clas-sifier when some
categories are defined by semantic descriptions only (e.g. visual attributes)
while the others are defined by exemplar images as well. This task is often
referred to as the Zero-Shot classification task (ZSC). Most of the previous
methods rely o... | 1 | 0 | 0 | 0 | 0 | 0 |
Online Learning Rate Adaptation with Hypergradient Descent | We introduce a general method for improving the convergence rate of
gradient-based optimizers that is easy to implement and works well in practice.
We demonstrate the effectiveness of the method in a range of optimization
problems by applying it to stochastic gradient descent, stochastic gradient
descent with Nestero... | 1 | 0 | 0 | 1 | 0 | 0 |
Mitigating radiation damage of single photon detectors for space applications | Single-photon detectors in space must retain useful performance
characteristics despite being bombarded with sub-atomic particles. Mitigating
the effects of this space radiation is vital to enabling new space applications
which require high-fidelity single-photon detection. To this end, we conducted
proton radiation ... | 0 | 1 | 0 | 0 | 0 | 0 |
The Parameterized Complexity of Positional Games | We study the parameterized complexity of several positional games. Our main
result is that Short Generalized Hex is W[1]-complete parameterized by the
number of moves. This solves an open problem from Downey and Fellows'
influential list of open problems from 1999. Previously, the problem was
thought of as a natural ... | 1 | 0 | 0 | 0 | 0 | 0 |
Lunar laser ranging in infrfared at hte Grasse laser station | For many years, lunar laser ranging (LLR) observations using a green
wavelength have suffered an inhomogeneity problem both temporally and
spatially. This paper reports on the implementation of a new infrared detection
at the Grasse LLR station and describes how infrared telemetry improves this
situation. Our first r... | 0 | 1 | 0 | 0 | 0 | 0 |
An exact solution to a Stefan problem with variable thermal conductivity and a Robin boundary condition | In this article it is proved the existence of similarity solutions for a
one-phase Stefan problem with temperature-dependent thermal conductivity and a
Robin condition at the fixed face. The temperature distribution is obtained
through a generalized modified error function which is defined as the solution
to a nonlin... | 0 | 0 | 1 | 0 | 0 | 0 |
State-of-the-art Speech Recognition With Sequence-to-Sequence Models | Attention-based encoder-decoder architectures such as Listen, Attend, and
Spell (LAS), subsume the acoustic, pronunciation and language model components
of a traditional automatic speech recognition (ASR) system into a single neural
network. In previous work, we have shown that such architectures are comparable
to st... | 1 | 0 | 0 | 1 | 0 | 0 |
Bayesian inference for Stable Levy driven Stochastic Differential Equations with high-frequency data | In this article we consider parametric Bayesian inference for stochastic
differential equations (SDE) driven by a pure-jump stable Levy process, which
is observed at high frequency. In most cases of practical interest, the
likelihood function is not available, so we use a quasi-likelihood and place an
associated prio... | 0 | 0 | 1 | 1 | 0 | 0 |
The Evolution of Reputation-Based Cooperation in Regular Networks | Despite recent advances in reputation technologies, it is not clear how
reputation systems can affect human cooperation in social networks. Although it
is known that two of the major mechanisms in the evolution of cooperation are
spatial selection and reputation-based reciprocity, theoretical study of the
interplay b... | 1 | 1 | 0 | 0 | 0 | 0 |
Cocycles of nilpotent quotients of free groups | We focus on the cohomology of the $k$-th nilpotent quotient of the free
group, $F/F_k$. This paper describes all the group 2-, 3-cocycles in terms of
Massey products, and gives expressions for some of the 3-cocycles. We also give
simple proofs of some of the results on Milnor invariants and the
Johnson-Morita homomor... | 0 | 0 | 1 | 0 | 0 | 0 |
The ABCD of topological recursion | Kontsevich and Soibelman reformulated and slightly generalised the
topological recursion of math-ph/0702045, seeing it as a quantization of
certain quadratic Lagrangians in $T^*V$ for some vector space $V$. KS
topological recursion is a procedure which takes as initial data a quantum Airy
structure -- a family of at ... | 0 | 0 | 1 | 0 | 0 | 0 |
Evaluating Compositionality in Sentence Embeddings | An important challenge for human-like AI is compositional semantics. Recent
research has attempted to address this by using deep neural networks to learn
vector space embeddings of sentences, which then serve as input to other tasks.
We present a new dataset for one such task, `natural language inference' (NLI),
that... | 0 | 0 | 0 | 1 | 0 | 0 |
A rigourous demonstration of the validity of Boltzmann's scenario for the spatial homogenization of a freely expanding gas and the equilibration of the Kac ring | Boltzmann provided a scenario to explain why individual macroscopic systems
composed of a large number $N$ of microscopic constituents are inevitably
(i.e., with overwhelming probability) observed to approach a unique macroscopic
state of thermodynamic equilibrium, and why after having done so, they are then
observed... | 0 | 1 | 1 | 0 | 0 | 0 |
Half-range lattice Boltzmann models for the simulation of Couette flow using the Shakhov collision term | The three-dimensional Couette flow between parallel plates is addressed using
mixed lattice Boltzmann models which implement the half-range and the
full-range Gauss-Hermite quadratures on the Cartesian axes perpendicular and
parallel to the walls, respectively. The ability of our models to simulate
rarefied flows are... | 0 | 1 | 0 | 0 | 0 | 0 |
A Nonlinear Dimensionality Reduction Framework Using Smooth Geodesics | Existing dimensionality reduction methods are adept at revealing hidden
underlying manifolds arising from high-dimensional data and thereby producing a
low-dimensional representation. However, the smoothness of the manifolds
produced by classic techniques over sparse and noisy data is not guaranteed. In
fact, the emb... | 1 | 0 | 0 | 1 | 0 | 0 |
Analyzing and improving maximal attainable accuracy in the communication hiding pipelined BiCGStab method | Pipelined Krylov subspace methods avoid communication latency by reducing the
number of global synchronization bottlenecks and by hiding global communication
behind useful computational work. In exact arithmetic pipelined Krylov subspace
algorithms are equivalent to classic Krylov subspace methods and generate
identi... | 1 | 0 | 0 | 0 | 0 | 0 |
Associated Graded Rings and Connected Sums | In 2012, Ananthnarayan, Avramov and Moore gave a new construction of
Gorenstein rings from two Gorenstein local rings, called their connected sum.
In this article, we investigate conditions on the associated graded ring of a
Gorenstein Artin local ring Q, which force it to be a connected sum over its
residue field. I... | 0 | 0 | 1 | 0 | 0 | 0 |
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