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 |
|---|---|---|---|---|---|---|---|
Parallel implementation of the coupled harmonic oscillator | This article presents the parallel implementation of the coupled harmonic
oscillator. From the analytical solution of the coupled harmonic oscillator,
the design parameters are obtained. After that, a numerical integration of the
system with MATLAB, which is used as a tool of benchmark evaluation, is
performed. Next,... | 1 | 0 | 0 | 0 | 0 | 0 |
TiEV: The Tongji Intelligent Electric Vehicle in the Intelligent Vehicle Future Challenge of China | TiEV is an autonomous driving platform implemented by Tongji University of
China. The vehicle is drive-by-wire and is fully powered by electricity. We
devised the software system of TiEV from scratch, which is capable of driving
the vehicle autonomously in urban paths as well as on fast express roads. We
describe our... | 1 | 0 | 0 | 0 | 0 | 0 |
Towards Decoding as Continuous Optimization in Neural Machine Translation | We propose a novel decoding approach for neural machine translation (NMT)
based on continuous optimisation. We convert decoding - basically a discrete
optimization problem - into a continuous optimization problem. The resulting
constrained continuous optimisation problem is then tackled using
gradient-based methods. ... | 1 | 0 | 0 | 0 | 0 | 0 |
A tail cone version of the Halpern-Läuchli theorem at a large cardinal | The classical Halpern-Läuchli theorem states that for any finite coloring
of a finite product of finitely branching perfect trees of height $\omega$,
there exist strong subtrees sharing the same level set such that tuples
consisting of elements lying on the same level get the same color. Relative to
large cardinals, ... | 0 | 0 | 1 | 0 | 0 | 0 |
Over the Air Deep Learning Based Radio Signal Classification | We conduct an in depth study on the performance of deep learning based radio
signal classification for radio communications signals. We consider a rigorous
baseline method using higher order moments and strong boosted gradient tree
classification and compare performance between the two approaches across a
range of co... | 1 | 0 | 0 | 0 | 0 | 0 |
On conditional parity as a notion of non-discrimination in machine learning | We identify conditional parity as a general notion of non-discrimination in
machine learning. In fact, several recently proposed notions of
non-discrimination, including a few counterfactual notions, are instances of
conditional parity. We show that conditional parity is amenable to statistical
analysis by studying r... | 1 | 0 | 0 | 1 | 0 | 0 |
A Low-Complexity Approach to Distributed Cooperative Caching with Geographic Constraints | We consider caching in cellular networks in which each base station is
equipped with a cache that can store a limited number of files. The popularity
of the files is known and the goal is to place files in the caches such that
the probability that a user at an arbitrary location in the plane will find the
file that s... | 1 | 0 | 0 | 0 | 0 | 0 |
Linear, Second order and Unconditionally Energy Stable schemes for a phase-field moving contact line Model | In this paper, we consider the numerical approximations for solving a
hydrodynamics coupled phase field model consisting of incompressible
Navier-Stokes equations with generalized Navier boundary conditions, and the
Cahn-Hilliard equation with dynamic moving contact line boundary conditions.
The main challenging issu... | 0 | 0 | 1 | 0 | 0 | 0 |
On Security and Sparsity of Linear Classifiers for Adversarial Settings | Machine-learning techniques are widely used in security-related applications,
like spam and malware detection. However, in such settings, they have been
shown to be vulnerable to adversarial attacks, including the deliberate
manipulation of data at test time to evade detection. In this work, we focus on
the vulnerabi... | 1 | 0 | 0 | 0 | 0 | 0 |
Sharp-interface limits of a phase-field model with a generalized Navier slip boundary condition for moving contact lines | The sharp-interface limits of a phase-field model with a generalized Navier
slip boundary condition for moving contact line problem are studied by
asymptotic analysis and numerical simulations. The effects of the {mobility}
number as well as a phenomenological relaxation parameter in the boundary
condition are consid... | 0 | 1 | 0 | 0 | 0 | 0 |
Notes on Discrete Compound Poisson Point Process and Its Concentration Inequalities | The first part of this notes provides a new characterization for discrete
compound Poisson point process (proposed by {Acz{é}l}
[Acta~Math.~Hungar.~3(3)(1952), 219-224.]), which extends the characterization
of Poisson point process given by Copeland and Regan [Ann.~Math.~(1936):
357-362.]. Next, we derive some concen... | 0 | 0 | 1 | 1 | 0 | 0 |
Characteristic cycles of highest weight Harish-Chandra modules | Characteristic cycles and leading term cycles of irreducible highest weight
Harish-Chandra modules of regular integral infinitesimal character are
determined. In the simply laced cases they are irreducible, but in the
nonsimply laced cases they are more complicated.
| 0 | 0 | 1 | 0 | 0 | 0 |
Assessing the effect of advertising expenditures upon sales: a Bayesian structural time series model | We propose a robust implementation of the Nerlove--Arrow model using a
Bayesian structural time series model to explain the relationship between
advertising expenditures of a country-wide fast-food franchise network with its
weekly sales. Thanks to the flexibility and modularity of the model, it is well
suited to gen... | 0 | 0 | 0 | 1 | 0 | 1 |
Anytime Exact Belief Propagation | Statistical Relational Models and, more recently, Probabilistic Programming,
have been making strides towards an integration of logic and probabilistic
reasoning. A natural expectation for this project is that a probabilistic logic
reasoning algorithm reduces to a logic reasoning algorithm when provided a
model that ... | 1 | 0 | 0 | 0 | 0 | 0 |
Appropriate conditions to realize a $p$-wave superfluid state starting from a spin-orbit coupled $s$-wave superfluid Fermi gas | We theoretically investigate a spin-orbit coupled $s$-wave superfluid Fermi
gas, to examine the time evolution of the system, after an $s$-wave pairing
interaction is replaced by a $p$-wave one at $t=0$. In our recent paper, we
proposed that this manipulation may realize a $p$-wave superfluid Fermi gas,
because the $... | 0 | 1 | 0 | 0 | 0 | 0 |
On the vanishing of self extensions over Cohen-Macaulay local rings | The celebrated Auslander-Reiten Conjecture, on the vanishing of self
extensions of a module, is one of the long-standing conjectures in ring theory.
Although it is still open, there are several results in the literature that
establish the conjecture over Gorenstein rings under certain conditions. The
purpose of this ... | 0 | 0 | 1 | 0 | 0 | 0 |
Finite Temperature Phase Diagrams of a Two-band Model of Superconductivity | We explore the temperature effects in the superconducting phases of a
hybridized two-band system. We show that for zero hybridization between the
bands, there are two different critical temperatures. However, for any finite
hybridization there are only one critical temperature at which the two gaps
vanish simultaneou... | 0 | 1 | 0 | 0 | 0 | 0 |
Detecting Multiple Change Points Using Adaptive Regression Splines with Application to Neural Recordings | Time series, as frequently the case in neuroscience, are rarely stationary,
but often exhibit abrupt changes due to attractor transitions or bifurcations
in the dynamical systems producing them. A plethora of methods for detecting
such change points in time series statistics have been developed over the
years, in add... | 0 | 0 | 0 | 0 | 1 | 0 |
The Automorphism Group of Hall's Universal Group | We study the automorphism group of Hall's universal locally finite group $H$.
We show that in $Aut(H)$ every subgroup of index $< 2^\omega$ lies between the
pointwise and the setwise stabilizer of a unique finite subgroup $A$ of $H$,
and use this to prove that $Aut(H)$ is complete. We further show that $Inn(H)$
is th... | 0 | 0 | 1 | 0 | 0 | 0 |
On Atiyah-Singer and Atiyah-Bott for finite abstract simplicial complexes | A linear or multi-linear valuation on a finite abstract simplicial complex
can be expressed as an analytic index dim(ker(D)) -dim(ker(D^*)) of a
differential complex D:E -> F. In the discrete, a complex D can be called
elliptic if a McKean-Singer spectral symmetry applies as this implies
str(exp(-t D^2)) is t-indepen... | 1 | 0 | 1 | 0 | 0 | 0 |
Evolution of macromolecular structure: a 'double tale' of biological accretion | The evolution of structure in biology is driven by accretion and change.
Accretion brings together disparate parts to form bigger wholes. Change
provides opportunities for growth and innovation. Here we review patterns and
processes that are responsible for a 'double tale' of evolutionary accretion at
various levels ... | 0 | 0 | 0 | 0 | 1 | 0 |
An estimate of the root mean square error incurred when approximating an $f \in L^2({\mathbb{R}})$ by a partial sum of its Hermite series | Let $f$ be a band-limited function in $L^2({\mathbb{R}})$. Fix $T >0$ and
suppose $f^{\prime}$ exists and is integrable on $[-T, T]$. This paper gives a
concrete estimate of the error incurred when approximating $f$ in the root mean
square by a partial sum of its Hermite series.
Specifically, we show, for $K=2n, \qua... | 0 | 0 | 1 | 0 | 0 | 0 |
Learning Topic-Sensitive Word Representations | Distributed word representations are widely used for modeling words in NLP
tasks. Most of the existing models generate one representation per word and do
not consider different meanings of a word. We present two approaches to learn
multiple topic-sensitive representations per word by using Hierarchical
Dirichlet Proc... | 1 | 0 | 0 | 0 | 0 | 0 |
Celestial Walk: A Terminating Oblivious Walk for Convex Subdivisions | We present a new oblivious walking strategy for convex subdivisions. Our walk
is faster than the straight walk and more generally applicable than the
visibility walk. To prove termination of our walk we use a novel monotonically
decreasing distance measure.
| 1 | 0 | 0 | 0 | 0 | 0 |
Kernel k-Groups via Hartigan's Method | Energy statistics was proposed by Székely in the 80's inspired by
Newton's gravitational potential in classical mechanics, and it provides a
model-free hypothesis test for equality of distributions. In its original form,
energy statistics was formulated in Euclidean spaces. More recently, it was
generalized to metric... | 1 | 0 | 1 | 1 | 0 | 0 |
Estimators of the correlation coefficient in the bivariate exponential distribution | A finite-support constraint on the parameter space is used to derive a lower
bound on the error of an estimator of the correlation coefficient in the
bivariate exponential distribution. The bound is then exploited to examine
optimality of three estimators, each being a nonlinear function of moments of
exponential or ... | 0 | 0 | 0 | 1 | 0 | 0 |
A theoretical framework for retinal computations: insights from textbook knowledge | Neural circuits in the retina divide the incoming visual scene into more than
a dozen distinct representations that are sent on to central brain areas, such
as the lateral geniculate nucleus and the superior colliculus. The retina can
be viewed as a parallel image processor made of a multitude of small
computational ... | 0 | 0 | 0 | 0 | 1 | 0 |
Learning to Associate Words and Images Using a Large-scale Graph | We develop an approach for unsupervised learning of associations between
co-occurring perceptual events using a large graph. We applied this approach to
successfully solve the image captcha of China's railroad system. The approach
is based on the principle of suspicious coincidence. In this particular
problem, a user... | 1 | 0 | 0 | 0 | 0 | 0 |
A dichotomy theorem for nonuniform CSPs | In this paper we prove the Dichotomy Conjecture on the complexity of
nonuniform constraint satisfaction problems posed by Feder and Vardi.
| 1 | 0 | 0 | 0 | 0 | 0 |
Transition from Weak Wave Turbulence to Soliton-Gas | We report an experimental investigation of the effect of finite depth on the
statistical properties of wave turbulence at the surface of water in the
gravity-capillary range. We tune the wave dispersion and the level of
nonlinearity by modifying the depth of water and the forcing respectively. We
use space-time resol... | 0 | 1 | 0 | 0 | 0 | 0 |
Hybrid Forecasting of Chaotic Processes: Using Machine Learning in Conjunction with a Knowledge-Based Model | A model-based approach to forecasting chaotic dynamical systems utilizes
knowledge of the physical processes governing the dynamics to build an
approximate mathematical model of the system. In contrast, machine learning
techniques have demonstrated promising results for forecasting chaotic systems
purely from past ti... | 0 | 0 | 0 | 1 | 0 | 0 |
Field-free perpendicular magnetization switching through domain wall motion in Pt/Co/Cr racetracks by spin orbit torques with the assistance of accompanying Joule heating effect | Heavy metal/ferromagnetic layers with perpendicular magnetic anisotropy (PMA)
have potential applications for high-density information storage in racetrack
memories and nonvolatile magnetic random access memories. Writing and erasing
of information in these devices are carried out by domain wall (DW) motion and
deter... | 0 | 1 | 0 | 0 | 0 | 0 |
On Generalizing Decidable Standard Prefix Classes of First-Order Logic | Recently, the separated fragment (SF) of first-order logic has been
introduced. Its defining principle is that universally and existentially
quantified variables may not occur together in atoms. SF properly generalizes
both the Bernays-Schönfinkel-Ramsey (BSR) fragment and the relational monadic
fragment. In this pap... | 1 | 0 | 0 | 0 | 0 | 0 |
Poisson traces, D-modules, and symplectic resolutions | We survey the theory of Poisson traces (or zeroth Poisson homology) developed
by the authors in a series of recent papers. The goal is to understand this
subtle invariant of (singular) Poisson varieties, conditions for it to be
finite-dimensional, its relationship to the geometry and topology of symplectic
resolution... | 0 | 0 | 1 | 0 | 0 | 0 |
Nonequilibrium transport and Electron-Glass effects in thin GexTe films | We report on results of nonequilibrium transport measurements made on thin
films of germanium-telluride (Ge_xTe) at cryogenic temperatures. Owing to a
rather large deviation from stoichiometry (app. 10% of Ge vacancies), these
films exhibit p-type conductivity with carrier-concentration N>10^20cm^(-3) and
can be made... | 0 | 1 | 0 | 0 | 0 | 0 |
Non-Gaussian Autoregressive Processes with Tukey g-and-h Transformations | When performing a time series analysis of continuous data, for example from
climate or environmental problems, the assumption that the process is Gaussian
is often violated. Therefore, we introduce two non-Gaussian autoregressive time
series models that are able to fit skewed and heavy-tailed time series data.
Our tw... | 0 | 0 | 0 | 1 | 0 | 0 |
Frequency responses of the K-Rb-$^{21}$Ne co-magnetometer | The frequency responses of the K-Rb-$^{21}$Ne co-magnetometer to magnetic
field and exotic spin dependent forces are experimentally studied and simulated
in this paper. Both the relationship between the output amplitude, the phase
shift and frequencies are studied. The responses of magnetic field are
experimentally i... | 0 | 1 | 0 | 0 | 0 | 0 |
Some new bounds of placement delivery arrays | Coded caching scheme is a technique which reduce the load during peak traffic
times in a wireless network system. Placement delivery array (PDA in short) was
first introduced by Yan et al.. It can be used to design coded caching scheme.
In this paper, we prove some lower bounds of PDA on the element and some lower
bo... | 1 | 0 | 0 | 0 | 0 | 0 |
Itineraries for Inverse Limits of Tent Maps: a Backward View | Previously published admissibility conditions for an element of
$\{0,1\}^{\mathbb{Z}}$ to be the itinerary of a point of the inverse limit of a
tent map are expressed in terms of forward orbits. We give necessary and
sufficient conditions in terms of backward orbits, which is more natural for
inverse limits. These ba... | 0 | 0 | 1 | 0 | 0 | 0 |
EmbedInsight: Automated Grading of Embedded Systems Assignments | Grading in embedded systems courses typically requires a face-to-face
appointment between the student and the instructor because of experimental
setups that are only available in laboratory facilities. Such a manual grading
process is an impediment to both students and instructors. Students have to
wait for several d... | 1 | 0 | 0 | 0 | 0 | 0 |
On the $p'$-subgraph of the Young graph | Let $p$ be a prime number. In this article we study the restriction to
$\mathfrak{S}_{n-1}$ of irreducible characters of degree coprime to $p$ of
$\mathfrak{S}_n$. In particular, we study the combinatorial properties of the
subgraph $\mathbb{Y}_{p'}$ of the Young graph $\mathbb{Y}$. This is an
extension to odd primes... | 0 | 0 | 1 | 0 | 0 | 0 |
Electronic origin of melting T-P curves of alkali metals with negative slope and minimum | Group I elements - alkali metals Li, Na, K, Rb and Cs - are examples of
simple metals with one s electron in the valence band. Under pressure these
elements display unusually complex structural behaviour transforming from
close-packed to low symmetry open structures. Unexpectedly complex form was
found for melting cu... | 0 | 1 | 0 | 0 | 0 | 0 |
Gene Shaving using influence function of a kernel method | Identifying significant subsets of the genes, gene shaving is an essential
and challenging issue for biomedical research for a huge number of genes and
the complex nature of biological networks,. Since positive definite kernel
based methods on genomic information can improve the prediction of diseases, in
this paper ... | 0 | 0 | 0 | 1 | 1 | 0 |
Compressing Green's function using intermediate representation between imaginary-time and real-frequency domains | New model-independent compact representations of imaginary-time data are
presented in terms of the intermediate representation (IR) of analytical
continuation. This is motivated by a recent numerical finding by the authors
[J. Otsuki et al., arXiv:1702.03056]. We demonstrate the efficiency of the IR
through continuou... | 0 | 1 | 0 | 1 | 0 | 0 |
Machine Learning for the Geosciences: Challenges and Opportunities | Geosciences is a field of great societal relevance that requires solutions to
several urgent problems facing our humanity and the planet. As geosciences
enters the era of big data, machine learning (ML) -- that has been widely
successful in commercial domains -- offers immense potential to contribute to
problems in g... | 1 | 1 | 0 | 0 | 0 | 0 |
Generalized singular value thresholding operator to affine matrix rank minimization problem | It is well known that the affine matrix rank minimization problem is NP-hard
and all known algorithms for exactly solving it are doubly exponential in
theory and in practice due to the combinational nature of the rank function. In
this paper, a generalized singular value thresholding operator is generated to
solve th... | 0 | 0 | 1 | 0 | 0 | 0 |
Unifying the Brascamp-Lieb Inequality and the Entropy Power Inequality | The entropy power inequality (EPI) and the Brascamp-Lieb inequality (BLI) can
be viewed as information inequalities concerning entropies of linear
transformations of random variables. The EPI provides lower bounds for the
entropy of linear transformations of random vectors with independent
components. The BLI, on the... | 1 | 0 | 0 | 0 | 0 | 0 |
Risk ratios for contagious outcomes | The risk ratio is a popular tool for summarizing the relationship between a
binary covariate and outcome, even when outcomes may be dependent.
Investigations of infectious disease outcomes in cohort studies of individuals
embedded within clusters -- households, villages, or small groups -- often
report risk ratios. E... | 0 | 0 | 0 | 1 | 0 | 0 |
Instrument Orientation-Based Metrics for Surgical Skill Evaluation in Robot-Assisted and Open Needle Driving | The technical skill of surgeons directly impacts patient outcomes. Advanced
tracking systems enable the development of objective motion-based metrics for
skill evaluation, but these metrics are not sufficient to evaluate the
performance in complex surgical tasks. In this study, we developed metrics for
surgical skill... | 1 | 0 | 0 | 0 | 0 | 0 |
Formal Methods for Adaptive Control of Dynamical Systems | We develop a method to control discrete-time systems with constant but
initially unknown parameters from linear temporal logic (LTL) specifications.
We introduce the notions of (non-deterministic) parametric and adaptive
transition systems and show how to use tools from formal methods to compute
adaptive control stra... | 1 | 0 | 1 | 0 | 0 | 0 |
Sublayer of Prandtl boundary layers | The aim of this paper is to investigate the stability of Prandtl boundary
layers in the vanishing viscosity limit: $\nu \to 0$. In \cite{Grenier}, one of
the authors proved that there exists no asymptotic expansion involving one
Prandtl's boundary layer with thickness of order $\sqrt\nu$, which describes
the inviscid... | 0 | 0 | 1 | 0 | 0 | 0 |
Effects of a Price limit Change on Market Stability at the Intraday Horizon in the Korean Stock Market | This paper investigates the effects of a price limit change on the volatility
of the Korean stock market's (KRX) intraday stock price process. Based on the
most recent transaction data from the KRX, which experienced a change in the
price limit on June 15, 2015, we examine the change in realized variance after
the pr... | 0 | 0 | 0 | 0 | 0 | 1 |
Adversarial Perturbations Against Real-Time Video Classification Systems | Recent research has demonstrated the brittleness of machine learning systems
to adversarial perturbations. However, the studies have been mostly limited to
perturbations on images and more generally, classification that does not deal
with temporally varying inputs. In this paper we ask "Are adversarial
perturbations ... | 0 | 0 | 0 | 1 | 0 | 0 |
Wasserstein Identity Testing | Uniformity testing and the more general identity testing are well studied
problems in distributional property testing. Most previous work focuses on
testing under $L_1$-distance. However, when the support is very large or even
continuous, testing under $L_1$-distance may require a huge (even infinite)
number of sampl... | 1 | 0 | 1 | 0 | 0 | 0 |
Concordances from differences of torus knots to $L$-space knots | It is known that connected sums of positive torus knots are not concordant to
$L$-space knots. Here we consider differences of torus knots. The main result
states that the subgroup of the concordance group generated by two positive
torus knots contains no nontrivial $L$-space knots other than the torus knots
themselv... | 0 | 0 | 1 | 0 | 0 | 0 |
The classification of Rokhlin flows on C*-algebras | We study flows on C*-algebras with the Rokhlin property. We show that every
Kirchberg algebra carries a unique Rokhlin flow up to cocycle conjugacy, which
confirms a long-standing conjecture of Kishimoto. We moreover present a
classification theory for Rokhlin flows on C*-algebras satisfying certain
technical propert... | 0 | 0 | 1 | 0 | 0 | 0 |
Unusual evolution of B_{c2} and T_c with inclined fields in restacked TaS_2 nanosheets | Recently we reported an enhanced superconductivity in restacked monolayer
TaS_2 nanosheets compared with the bulk TaS_2, pointing to the exotic physical
properties of low dimensional systems. Here we tune the superconducting
properties of this system with magnetic field along different directions, where
a strong Paul... | 0 | 1 | 0 | 0 | 0 | 0 |
Bounded game-theoretic semantics for modal mu-calculus | We introduce a new game-theoretic semantics (GTS) for the modal mu-calculus.
Our so-called bounded GTS replaces parity games with novel alternative
evaluation games where only finite paths arise. Infinite paths are not needed
even when the considered transition system is infinite.
| 1 | 0 | 1 | 0 | 0 | 0 |
Putative spin liquid in the triangle-based iridate Ba$_3$IrTi$_2$O$_9$ | We report on thermodynamic, magnetization, and muon spin relaxation
measurements of the strong spin-orbit coupled iridate Ba$_3$IrTi$_2$O$_9$,
which constitutes a new frustration motif made up a mixture of edge- and
corner-sharing triangles. In spite of strong antiferromagnetic exchange
interaction of the order of 10... | 0 | 1 | 0 | 0 | 0 | 0 |
Herding behavior in cryptocurrency markets | There are no solid arguments to sustain that digital currencies are the
future of online payments or the disruptive technology that some of its former
participants declared when used to face critiques. This paper aims to solve the
cryptocurrency puzzle from a behavioral finance perspective by finding the
parallelism ... | 0 | 0 | 0 | 0 | 0 | 1 |
Los agujeros negros y las ondas del Doctor Einstein | We describe the main scientific developments that lead LIGO project to the
detection of the gravitational waves: general relativity, black holes and
gravitational waves predictions; numerical relativity and the collision and
coalescence simulations of binary black holes and the development of different
kind of gravit... | 0 | 1 | 0 | 0 | 0 | 0 |
Symmetries of flat manifolds, Jordan property and the general Zimmer program | We obtain a sufficient and necessary condition for a finite group that could
act effectively on closed flat manifolds. Let $G=E_{n}(R)$ the elementary
subgroup of a linear group, $EU_{n}(R,\Lambda )$ the elementary subgroup of a
unitary group, $\mathrm{SAut}(F_{n})$ the special automorphism group of a free
group or $... | 0 | 0 | 1 | 0 | 0 | 0 |
Hidden Fermi Liquidity and Topological Criticality in the Finite Temperature Kitaev Model | The fate of exotic spin liquid states with fractionalized excitations at
finite temperature ($T$) is of great interest, since signatures of
fractionalization manifest in finite-temperature ($T$) dynamics in real
systems, above the tiny magnetic ordering scales. Here, we study a
Jordan-Wigner fermionized Kitaev spin l... | 0 | 1 | 0 | 0 | 0 | 0 |
Semi-automated labelling of medical images: benefits of a collaborative work in the evaluation of prostate cancer in MRI | Purpose: The goal of this study is to show the advantage of a collaborative
work in the annotation and evaluation of prostate cancer tissues from
T2-weighted MRI compared to the commonly used double blind evaluation.
Methods: The variability of medical findings focused on the prostate gland
(central gland, peripheral... | 1 | 1 | 0 | 0 | 0 | 0 |
Lexical Features in Coreference Resolution: To be Used With Caution | Lexical features are a major source of information in state-of-the-art
coreference resolvers. Lexical features implicitly model some of the linguistic
phenomena at a fine granularity level. They are especially useful for
representing the context of mentions. In this paper we investigate a drawback
of using many lexic... | 1 | 0 | 0 | 0 | 0 | 0 |
Complete Semantics to empower Touristic Service Providers | The tourism industry has a significant impact on the world's economy,
contributes 10.2% of the world's gross domestic product in 2016. It becomes a
very competitive industry, where having a strong online presence is an
essential aspect for business success. To achieve this goal, the proper usage
of latest Web technol... | 1 | 0 | 0 | 0 | 0 | 0 |
Reducing variance in importance-weighted cross-validation under covariate shift | Covariate shift classification problems can in principle be tackled by
importance-weighting of training samples. However, the sampling variance of the
risk estimator is often scaled up dramatically by employing such weighting. One
of the consequences of this is that during cross-validation -- when the
importance-weig... | 1 | 0 | 0 | 1 | 0 | 0 |
Comparing Aggregators for Relational Probabilistic Models | Relational probabilistic models have the challenge of aggregation, where one
variable depends on a population of other variables. Consider the problem of
predicting gender from movie ratings; this is challenging because the number of
movies per user and users per movie can vary greatly. Surprisingly, aggregation
is n... | 1 | 0 | 0 | 1 | 0 | 0 |
The Sad State of Entrepreneurship in America: What Educators Can Do About It | The entrepreneurial scene suffers from a sick venture capital industry, a
number of imponderable illogics, and, maybe, misplaced adulation from students
and the public. The paper details these problems, finds root causes, and
prescribes action for higher education professionals and institutions.
| 1 | 0 | 0 | 0 | 0 | 0 |
Filtering Variational Objectives | When used as a surrogate objective for maximum likelihood estimation in
latent variable models, the evidence lower bound (ELBO) produces
state-of-the-art results. Inspired by this, we consider the extension of the
ELBO to a family of lower bounds defined by a particle filter's estimator of
the marginal likelihood, th... | 1 | 0 | 0 | 1 | 0 | 0 |
Annealing stability of magnetic tunnel junctions based on dual MgO free layers and [Co/Ni] based thin synthetic antiferromagnet fixed system | We study the annealing stability of bottom-pinned perpendicularly magnetized
magnetic tunnel junctions based on dual MgO free layers and thin fixed systems
comprising a hard [Co/Ni] multilayer antiferromagnetically coupled to thin a Co
reference layer and a FeCoB polarizing layer. Using conventional magnetometry
and ... | 0 | 1 | 0 | 0 | 0 | 0 |
The Eigenoption-Critic Framework | Eigenoptions (EOs) have been recently introduced as a promising idea for
generating a diverse set of options through the graph Laplacian, having been
shown to allow efficient exploration. Despite its initial promising results, a
couple of issues in current algorithms limit its application, namely: (1) EO
methods requ... | 1 | 0 | 0 | 0 | 0 | 0 |
A perturbation analysis of some Markov chains models with time-varying parameters | We study some regularity properties in locally stationary Markov models which
are fundamental for controlling the bias of nonparametric kernel estimators. In
particular, we provide an alternative to the standard notion of derivative
process developed in the literature and that can be used for studying a wide
class of... | 0 | 0 | 1 | 1 | 0 | 0 |
Exploring patterns of demand in bike sharing systems via replicated point process models | Understanding patterns of demand is fundamental for fleet management of bike
sharing systems. In this paper we analyze data from the Divvy system of the
city of Chicago. We show that the demand of bicycles can be modeled as a
multivariate temporal point process, with each dimension corresponding to a
bike station in ... | 0 | 0 | 0 | 1 | 0 | 0 |
High-performance nanoscale topological energy transduction | The realization of high-performance, small-footprint, on-chip inductors
remains a challenge in radio-frequency and power microelectronics, where they
perform vital energy transduction in filters and power converters. Modern
planar inductors consist of metallic spirals that consume significant chip
area, resulting in ... | 0 | 1 | 0 | 0 | 0 | 0 |
Multigrid-based inversion for volumetric radar imaging with asteroid interior reconstruction as a potential application | This study concentrates on advancing mathematical and computational
methodology for radar tomography imaging in which the unknown volumetric
velocity distribution of a wave within a bounded domain is to be reconstructed.
Our goal is to enable effective simulation and inversion of a large amount of
full-wave data with... | 0 | 1 | 0 | 0 | 0 | 0 |
Fluid dynamics of diving wedges | Diving induces large pressures during water entry, accompanied by the
creation of cavity and water splash ejected from the free water surface. To
minimize impact forces, divers streamline their shape at impact. Here, we
investigate the impact forces and splash evolution of diving wedges as a
function of the wedge ope... | 0 | 1 | 0 | 0 | 0 | 0 |
Scenic: Language-Based Scene Generation | Synthetic data has proved increasingly useful in both training and testing
machine learning models such as neural networks. The major problem in synthetic
data generation is producing meaningful data that is not simply random but
reflects properties of real-world data or covers particular cases of interest.
In this p... | 1 | 0 | 0 | 0 | 0 | 0 |
An exactly solvable model for Dynamic Nuclear polarization | We introduce a solvable model of driven fermions that elucidates the role of
the localization transition in driven disordered magnets, as used in the
context of dynamic nuclear polarization. Instead of spins, we study a set of
non-interacting fermions that are coupled locally to nuclear spins and tend to
hyperpolariz... | 0 | 1 | 0 | 0 | 0 | 0 |
The Research Data Alliance: Building Bridges to Enable Scientific Data Sharing | The Research Data Alliance is an international organization which aims at
building the technical and sociological bridges that enable the open sharing of
scientific data. It is a remarkable forum to discuss all the aspects of
scientific data sharing with colleagues from all around the world: in November
2016, it has ... | 0 | 1 | 0 | 0 | 0 | 0 |
Modulated magnetic structure of Fe3PO7 as seen by 57Fe Mössbauer spectroscopy | The paper reports new results of the 57Fe Mössbauer measurements on
Fe3PO4O3 powder sample recorded at various temperatures including the point of
magnetic phase transition TN ~ 163K. The spectra measured above TN consist of
quadrupole doublet with high quadrupole splitting of D300K ~ 1.10 mm/s,
emphasizing that Fe3+... | 0 | 1 | 0 | 0 | 0 | 0 |
Mutation invariance for the zeroth coefficients of the colored HOMFLY polynomial | We show that the zeroth coefficient of the cables of the HOMFLY polynomial
(colored HOMFLY polynomials) does not distinguish mutants. This makes a sharp
contrast with the total HOMFLY polynomial whose 3-cables can distinguish
mutants.
| 0 | 0 | 1 | 0 | 0 | 0 |
Seasonal Variation of the Underground Cosmic Muon Flux Observed at Daya Bay | The Daya Bay Experiment consists of eight identically designed detectors
located in three underground experimental halls named as EH1, EH2, EH3, with
250, 265 and 860 meters of water equivalent vertical overburden, respectively.
Cosmic muon events have been recorded over a two-year period. The underground
muon rate i... | 0 | 1 | 0 | 0 | 0 | 0 |
Valid Inference Corrected for Outlier Removal | Ordinary least square (OLS) estimation of a linear regression model is
well-known to be highly sensitive to outliers. It is common practice to first
identify and remove outliers by looking at the data then to fit OLS and form
confidence intervals and p-values on the remaining data as if this were the
original data co... | 0 | 0 | 1 | 1 | 0 | 0 |
On the error term of a lattice counting problem, II | Under the Riemann Hypothesis, we improve the error term in the asymptotic
formula related to the counting lattice problem studied in a first part of this
work. The improvement comes from the use of Weyl's bound for exponential sums
of polynomials and a device due to Popov allowing us to get an improved main
term in t... | 0 | 0 | 1 | 0 | 0 | 0 |
Gamma-Ray Emission from Arp 220: Indications of an Active Galactic Nucleus | Extragalactic cosmic ray populations are important diagnostic tools for
tracking the distribution of energy in nuclei and for distinguishing between
activity powered by star formation versus active galactic nuclei (AGNs). Here,
we compare different diagnostics of the cosmic ray populations of the nuclei of
Arp 220 ba... | 0 | 1 | 0 | 0 | 0 | 0 |
The fundamental factor of optical interference | It has been widely accepted that electric field alone is the fundamental
factor for optical interference, since Wiener's experiments in 1890 proved that
the electric field plays such a dominant role. A group of experiments were
demonstrated against Wiener's experiments under the condition that the
interference fringe... | 0 | 1 | 0 | 0 | 0 | 0 |
Evidence for a Dusty Dark Dwarf Galaxy in the Quadruple Lens MG0414+0534 | We report the $4 \, \sigma$ detection of a faint object with a flux of ~ 0.3
mJy, in the vicinity of the quadruply lensed QSO MG0414+0534 using the Atacama
Large Millimeter/submillimeter array (ALMA) Band 7. The object is most probably
a dusty dark dwarf galaxy, which has not been detected in either the optical,
near... | 0 | 1 | 0 | 0 | 0 | 0 |
Universal abstract elementary classes and locally multipresentable categories | We exhibit an equivalence between the model-theoretic framework of universal
classes and the category-theoretic framework of locally multipresentable
categories. We similarly give an equivalence between abstract elementary
classes (AECs) admitting intersections and locally polypresentable categories.
We use these res... | 0 | 0 | 1 | 0 | 0 | 0 |
q-Viscous Burgers' Equation: Dynamical Symmetry, Shock Solitons and q-Semiclassical Expansion | We propose new type of $q$-diffusive heat equation with nonsymmetric
$q$-extension of the diffusion term. Written in relative gradient variables
this system appears as the $q$- viscous Burgers' equation. Exact solutions of
this equation in polynomial form as generalized Kampe de Feriet polynomials,
corresponding dyna... | 0 | 1 | 0 | 0 | 0 | 0 |
Comparison of invariant metrics and distances on strongly pseudoconvex domains and worm domains | We prove that for a strongly pseudoconvex domain $D\subset\mathbb C^n$, the
infinitesimal Carathéodory metric $g_C(z,v)$ and the infinitesimal Kobayashi
metric $g_K(z,v)$ coincide if $z$ is sufficiently close to $bD$ and if $v$ is
sufficiently close to being tangential to $bD$. Also, we show that every two
close poin... | 0 | 0 | 1 | 0 | 0 | 0 |
The strong ring of simplicial complexes | We define a ring R of geometric objects G generated by finite abstract
simplicial complexes. To every G belongs Hodge Laplacian H as the square of the
Dirac operator determining its cohomology and a unimodular connection matrix
L). The sum of the matrix entries of the inverse of L is the Euler
characteristic. The spe... | 1 | 0 | 1 | 0 | 0 | 0 |
Holonomy representation of quasi-projective leaves of codimension one foliations | We prove that a representation of the fundamental group of a quasi-projective
manifold into the group of formal diffeomorphisms of one variable either is
virtually abelian or, after taking the quotient by its center, factors through
an orbicurve.
| 0 | 0 | 1 | 0 | 0 | 0 |
Super Extensions of the Short Pulse Equation | From a super extension of the Wadati, Konno and Ichikawa scheme for
integrable systems and using a $\mathrm{osp(1,2)}$ valued connection 1-form we
obtain super generalizations for the Short Pulse equation as well for the
Elastic Beam equation.
| 0 | 1 | 0 | 0 | 0 | 0 |
Nonequational Stable Groups | We introduce a combinatorial criterion for verifying whether a formula is not
the conjunction of an equation and a co-equation. Using this, we give a
transparent proof for the nonequationality of the free group, which was
originally proved by Sela. Furthermore, we extend this result to arbitrary free
products of grou... | 0 | 0 | 1 | 0 | 0 | 0 |
Analyzing biological and artificial neural networks: challenges with opportunities for synergy? | Deep neural networks (DNNs) transform stimuli across multiple processing
stages to produce representations that can be used to solve complex tasks, such
as object recognition in images. However, a full understanding of how they
achieve this remains elusive. The complexity of biological neural networks
substantially e... | 0 | 0 | 0 | 0 | 1 | 0 |
Recurrences in an isolated quantum many-body system | Even though the evolution of an isolated quantum system is unitary, the
complexity of interacting many-body systems prevents the observation of
recurrences of quantum states for all but the smallest systems. For large
systems one can not access the full complexity of the quantum states and the
requirements to observe... | 0 | 1 | 0 | 0 | 0 | 0 |
Multiview Learning of Weighted Majority Vote by Bregman Divergence Minimization | We tackle the issue of classifier combinations when observations have
multiple views. Our method jointly learns view-specific weighted majority vote
classifiers (i.e. for each view) over a set of base voters, and a second
weighted majority vote classifier over the set of these view-specific weighted
majority vote cla... | 0 | 0 | 0 | 1 | 0 | 0 |
Temporal Overbooking of Lambda Functions in the Cloud | We consider the problem of scheduling "serverless computing" instances such
as Amazon Lambda functions. Instead of a quota per tenant/customer, we assume
demand for Lambda functions is modulated by token-bucket mechanisms per tenant.
Based on an upper bound on the stationary number of active "Lambda servers"
consider... | 1 | 0 | 0 | 0 | 0 | 0 |
Orbital degeneracy loci and applications | Degeneracy loci of morphisms between vector bundles have been used in a wide
variety of situations. We introduce a vast generalization of this notion, based
on orbit closures of algebraic groups in their linear representations. A
preferred class of our orbital degeneracy loci is characterized by a certain
crepancy co... | 0 | 0 | 1 | 0 | 0 | 0 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.