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\section{Introduction}
Electron spin confined in a semiconductor quantum dot is a promising qubit candidate because of both the long dephasing time and the relative convenience for scalability~\cite{Loss1998,Hanson2007}. The spin dephasing time can be as long as a millisecond in isotopically purified Si quantum dot~\ci... | {
"timestamp": "2019-04-30T02:17:30",
"yymm": "1804",
"arxiv_id": "1804.05476",
"language": "en",
"url": "https://arxiv.org/abs/1804.05476"
} |
\section{introduction}
\label{sec:intro}
We consider the problem of approximating a binary matrix $X \in \{0,1\}^{m{\times}n}$ as the product of two other binary matrices $U \in \{0,1\}^{m{\times}p}$ and $V \in \{0,1\}^{n{\times}p}$ plus a third \emph{residual} matrix $E$,
\begin{equation}
X = UV^\intercal + E.
\label... | {
"timestamp": "2018-07-27T02:03:42",
"yymm": "1804",
"arxiv_id": "1804.05482",
"language": "en",
"url": "https://arxiv.org/abs/1804.05482"
} |
\section{Introduction}
\label{sec:intro}
Peaks in the underlying mass density field are the most likely sites for the formation of halos where gas is expected to accrete and form galaxies
\citep{White1978}.
In the classical picture of \cite{PS}, matter in regions with linear density contrast above a threshold $\delta... | {
"timestamp": "2018-04-23T02:02:47",
"yymm": "1804",
"arxiv_id": "1804.05328",
"language": "en",
"url": "https://arxiv.org/abs/1804.05328"
} |
\section{Introduction}\label{sec1}
In recent years, precision medicine has become an important topic in both industry and academia. It aims to find a mechanism of treatment assignment such that the patient can benefit the most. A lot of researchers have conducted vast investigations through different approaches. For e... | {
"timestamp": "2018-04-17T02:11:15",
"yymm": "1804",
"arxiv_id": "1804.05378",
"language": "en",
"url": "https://arxiv.org/abs/1804.05378"
} |
\section{Introduction}
\label{sec:introduction}
Temporal networks can be seen as an extension of the static network paradigm to include information about when interactions happen, not only between whom~\cite{TemporalNetworkReview1,TemporalNetworkReview2,masudalambiotte}. Just as for static networks, it is interesting ... | {
"timestamp": "2018-04-17T02:06:25",
"yymm": "1804",
"arxiv_id": "1804.05219",
"language": "en",
"url": "https://arxiv.org/abs/1804.05219"
} |
\section{Introduction} \label{intro}
As the demand for localization services increases, indoor localization technology based on fingerprint recognition has become the prevailing positioning technology due to its high precision and minimal hardware requirements. In addition to high accuracy, an indoor positioning system... | {
"timestamp": "2019-10-14T02:05:15",
"yymm": "1804",
"arxiv_id": "1804.05347",
"language": "en",
"url": "https://arxiv.org/abs/1804.05347"
} |
\section{Detailed Results for individual pipelines of BFSS}
\label{sec:appendix}
As mentioned in section \ref{sec:expt}, $\textsc{bfss}$ is an ensemble of two pipelines, an AIG-NNF pipeline and a BDD-wDNNF pipeline.
These two pipelines accept the
same input specification but represent them in two different ways.
The ... | {
"timestamp": "2018-05-21T02:08:01",
"yymm": "1804",
"arxiv_id": "1804.05507",
"language": "en",
"url": "https://arxiv.org/abs/1804.05507"
} |
\section{Introduction}
\label{sec:intro}
The field of similarity computation is more than a century old, e.g.,
see the review at \cite{DaDa11}; it offers many measures to compute
similarity depending on how the inputs are modelled. In this paper, we
focus on computing the similarity of ranked lists.
Among the many ... | {
"timestamp": "2018-04-17T02:11:52",
"yymm": "1804",
"arxiv_id": "1804.05420",
"language": "en",
"url": "https://arxiv.org/abs/1804.05420"
} |
\section*{ACKNOWLEDGMENT}
{\footnotesize
This work has been partly funded by the Intelligence Advanced Research Projects Activity (IARPA). The views and conclusions contained herein are those of the authors and should not be interpreted as necessarily representing the official policies, either expressed or implied, of... | {
"timestamp": "2018-04-17T02:08:39",
"yymm": "1804",
"arxiv_id": "1804.05276",
"language": "en",
"url": "https://arxiv.org/abs/1804.05276"
} |
\section{Introduction}
Bicycle Sharing Schemes (BSS) have become increasingly vital elements of urban mobility due to their complementary effect to conventional modes and last-mile connectivity to transit systems \cite{Liu2012}. By now, there are more than 600 BSS globally with the largest systems in China, and success... | {
"timestamp": "2018-08-20T02:01:24",
"yymm": "1804",
"arxiv_id": "1804.05584",
"language": "en",
"url": "https://arxiv.org/abs/1804.05584"
} |
\section{Introduction}
\begin{figure}
\centering
\begin{subfigure}[b]{0.4\textwidth}
\includegraphics[width=\textwidth]{greatDodec}
\caption{Great dodecahedron}
\label{fig:great-dodec}
\end{subfigure}
\qquad
~
\begin{subfigure}[b]{0.4\textwidth}
\includegraphi... | {
"timestamp": "2018-04-17T02:12:22",
"yymm": "1804",
"arxiv_id": "1804.05452",
"language": "en",
"url": "https://arxiv.org/abs/1804.05452"
} |
\section{Introduction
}
\label{sec:intro}
Companies can market their respective products through several possible channels,
the most prominent being mass media advertising (television, radio, newspapers, etc.), fixed Internet banner ads, banner ads based on browsing history,
recommendations based on attributes
(locat... | {
"timestamp": "2018-04-17T02:14:02",
"yymm": "1804",
"arxiv_id": "1804.05525",
"language": "en",
"url": "https://arxiv.org/abs/1804.05525"
} |
\section*{Acknowledgments}
Results presented in this work have been produced using the European Grid Infrastructure (EGI) through the National Grid Infrastructures $NGI \_ GRNET$ (HellasGrid) as part of the SEE Virtual Organisation. This research was supported by European Commission FP$7$-FET project Multiplex \#~$3175... | {
"timestamp": "2018-04-17T02:10:08",
"yymm": "1804",
"arxiv_id": "1804.05337",
"language": "en",
"url": "https://arxiv.org/abs/1804.05337"
} |
\section{Introduction}
\label{sec:intro}
Soil surface is a starting point when investigating infiltration behavior of precipitation~\cite{brooks2015hydrological}.
In this context, knowledge about the soil-moisture dynamics is crucial to understand ecological, hydrological, and vegetation processes.
Traditionally, soi... | {
"timestamp": "2018-08-08T02:10:09",
"yymm": "1804",
"arxiv_id": "1804.05273",
"language": "en",
"url": "https://arxiv.org/abs/1804.05273"
} |
\section{Introduction}
The shape and the shape transitions of elastic nano-ribbons/polymers in a thermal environment is of interest in many disciplines, from the study of DNA and protein folding \cite{Bouchiat1998}, via the evolution of bio-molecular structures such as amyloids \cite{Adamcik2011} and cholesterol aggre... | {
"timestamp": "2018-04-17T02:06:37",
"yymm": "1804",
"arxiv_id": "1804.05223",
"language": "en",
"url": "https://arxiv.org/abs/1804.05223"
} |
\section{Introduction}
Fifth generation (5G) wireless networks are deemed to be a promising technology for the rapid growth of mobile data traffic demand. Millimeter-Wave (mmWave) communications operating in the $28$-$300$ GHz range has been proposed as one of the feasible solutions for 5G networks~\cite{r1}. On one ha... | {
"timestamp": "2018-04-17T02:12:12",
"yymm": "1804",
"arxiv_id": "1804.05444",
"language": "en",
"url": "https://arxiv.org/abs/1804.05444"
} |
\section*{Introduction}
A central feature of K\"ahler geometry is the fact that, once a complex structure is chosen, the Riemannian metric depends locally on only a single real-valued function, the K\"ahler potential. Indeed, in holomorphic coordinates we have the familiar expression for the metric tensor
\[
g_{i\bar... | {
"timestamp": "2018-04-17T02:11:45",
"yymm": "1804",
"arxiv_id": "1804.05412",
"language": "en",
"url": "https://arxiv.org/abs/1804.05412"
} |
\section{Introduction}
Research on comics have been done independently in several research fields such as document image analysis, multimedia, human-computer interaction, etc. with different sets of values.
We propose to review the research of all of these fields and to organize them in order to understand what is pos... | {
"timestamp": "2018-04-17T02:13:10",
"yymm": "1804",
"arxiv_id": "1804.05490",
"language": "en",
"url": "https://arxiv.org/abs/1804.05490"
} |
\section{Applications}
We develop two prototype applications to demonstrate the utility of the recovered shape structure in structure-aware shape editing and processing.
\vspace{-15pt}
\paragraph{Structure-aware image editing.}
In~\cite{zheng_sigg12}, a structure-aware image editing is proposed, where a cuboid struc... | {
"timestamp": "2018-04-17T02:12:46",
"yymm": "1804",
"arxiv_id": "1804.05469",
"language": "en",
"url": "https://arxiv.org/abs/1804.05469"
} |
\section{Introduction}
A pseudo-Riemannian
manifold $(M,g)$ admits a \textit{Ricci soliton} \cite{Hamilton-1982} if there exists a smooth vector
field $V$ (called the potential vector field) such that
\begin{equation}
\frac{1}{2}\pounds _{V}\,g+S+\lambda g=0, \label{int-1}
\end{equation
where $\pounds _{V}$ de... | {
"timestamp": "2018-04-17T02:11:26",
"yymm": "1804",
"arxiv_id": "1804.05389",
"language": "en",
"url": "https://arxiv.org/abs/1804.05389"
} |
\section{Quaternionic projective space}\label{sec:action}
We begin by examining a very natural action of $S^1$ on
quaternionic projective space. It is in some ways analogous
to the natural action of $C_2$ on $\mathbb{C}P^{\infty}$
by complex conjugation.
\begin{construction}\label{cstr:quat-action} Consider the acti... | {
"timestamp": "2019-06-12T02:02:10",
"yymm": "1804",
"arxiv_id": "1804.05292",
"language": "en",
"url": "https://arxiv.org/abs/1804.05292"
} |
\section{INTRODUCTION}
Mobile robotic systems that move autonomously in complex environments are becoming more prevalent. However, the perceptual input available to a mobile robot, for example from computer vision, is uncertain. Therefore it is {\em not possible to certify that a path is collision-free}. When such rob... | {
"timestamp": "2019-09-18T02:13:05",
"yymm": "1804",
"arxiv_id": "1804.05384",
"language": "en",
"url": "https://arxiv.org/abs/1804.05384"
} |
\section{Introduction}
A well-known probability puzzle asks how to simulate a fair coin toss given a coin with unknown bias. A solution, due to Von Neumann \cite{V}, is to flip the coin twice and if the flips disagree use the first, otherwise flip twice again and repeat. We leave it to the reader to verify that this a... | {
"timestamp": "2019-03-19T01:24:29",
"yymm": "1804",
"arxiv_id": "1804.05451",
"language": "en",
"url": "https://arxiv.org/abs/1804.05451"
} |
\section{Introduction}
Ultimate scientific exploitation of astronomical observations is made recurring to post-processing techniques - commonly called data-reduction. The current way to process scientific images relies commonly on standard packages, such as StarFinder~\citep{Diolaiti2000}, SeXTRACTOR~\citep{Bertin1996}... | {
"timestamp": "2018-04-17T02:05:38",
"yymm": "1804",
"arxiv_id": "1804.05198",
"language": "en",
"url": "https://arxiv.org/abs/1804.05198"
} |
\subsection{Deep learning for Person Re-ID}
Deep learning based method has dominated in Re-ID community \cite{zheng2016person}. Yi~\cite{yi2014deep} first employed deep neural network to determine if a pair of input images belong to the same ID. In general, two types of models are used for person re-identification: v... | {
"timestamp": "2018-11-13T02:04:57",
"yymm": "1804",
"arxiv_id": "1804.05275",
"language": "en",
"url": "https://arxiv.org/abs/1804.05275"
} |
\section{Introduction}
\label{sec:1}
The phase of matter can be characterized by symmetry and topology \cite{Hasan2010,Haldane2017}. For certain effects, symmetry provides the basic condition to occur while topology can add exceptional robustness. A text-book example is the Hall effect enabled by the broken time-revers... | {
"timestamp": "2018-04-17T02:16:18",
"yymm": "1804",
"arxiv_id": "1804.05628",
"language": "en",
"url": "https://arxiv.org/abs/1804.05628"
} |
\section{Introduction}
Recent successes in machine learning, especially deep learning, rely
greatly on the training processes that operate on hundreds, if not
thousands, of labeled training instances for each class. However,
in practice, it might be extremely expensive or even infeasible to
obtain many labelled sample... | {
"timestamp": "2019-03-18T01:14:32",
"yymm": "1804",
"arxiv_id": "1804.05298",
"language": "en",
"url": "https://arxiv.org/abs/1804.05298"
} |
\section{Introduction}\label{sec1}
Imagine a system ${\sf H}$ of hyperplanes in Euclidean space ${\mathbb R}^d$ ($d\ge 2$) that induces a tessellation $T_{\sf H}$ of ${\mathbb R}^d$. This means that any bounded subset of ${\mathbb R}^d$ meets only finitely many hyperplanes of ${\sf H}$ and that the components of ${\ma... | {
"timestamp": "2018-04-17T02:16:09",
"yymm": "1804",
"arxiv_id": "1804.05622",
"language": "en",
"url": "https://arxiv.org/abs/1804.05622"
} |
\section*{Energy of a Gaussian-localised particle}
In our protocol we exchange Gaussian-localised single-particle excitations between the labs. If we use the Hamiltonian operator, we can show that these single-particle excitations have finite energy provided they are not strictly localised. The Hamiltonian is,
\begin{e... | {
"timestamp": "2019-02-11T02:08:17",
"yymm": "1804",
"arxiv_id": "1804.05498",
"language": "en",
"url": "https://arxiv.org/abs/1804.05498"
} |
\section{Introduction}
Data Center Networks (DCNs) are core infrastructures for various online services and cloud applications such as social networking and cloud computing.
Those services and applications are engendering an exponential traffic growth, which places a significant demand on network bandwidth.
To meet ... | {
"timestamp": "2018-04-17T02:10:31",
"yymm": "1804",
"arxiv_id": "1804.05358",
"language": "en",
"url": "https://arxiv.org/abs/1804.05358"
} |
\section{Introduction}
\label{sec:intro}
The recent breakthroughs of Bourgain, Demeter and Guth in \cite{BDG}
and Wooley in \cite{Woo,WooNest}
has led to a full proof of the main conjecture in Vinogradov's Mean
Value Theorem (VMVT for short).
As one consequence among many, new estimates for Weyl sums are available.
Wi... | {
"timestamp": "2019-10-01T02:32:28",
"yymm": "1804",
"arxiv_id": "1804.05587",
"language": "en",
"url": "https://arxiv.org/abs/1804.05587"
} |
\section*{Results}
\subsection*{Growth of 30\textdegree-tBLG}
The 30\textdegree-tBLG sample was grown on Pt(111) substrate by carbon segregation from the bulk substrate \cite{SutterPRB, YW2015prb}. Figure \ref{fig2a} shows the low energy electron diffraction (LEED) of bottom monolayer graphene at 30\textdegree~azimu... | {
"timestamp": "2018-06-20T02:13:17",
"yymm": "1804",
"arxiv_id": "1804.05372",
"language": "en",
"url": "https://arxiv.org/abs/1804.05372"
} |
\section{Introduction}
During planet formation, ice plays a key role in multiple ways. Water ice enhances the solid mass reservoir available for planet formation, it improves the sticking properties of small dust grains for coagulation into larger bodies \citep[e.g.][]{Wada2007, Wettlaufer2010, Wada2013, Gundlach2015}... | {
"timestamp": "2018-04-17T02:09:51",
"yymm": "1804",
"arxiv_id": "1804.05324",
"language": "en",
"url": "https://arxiv.org/abs/1804.05324"
} |
\section{Introduction}
Massive Goldstone (MG) modes, often referred to as Higgs amplitude modes, and Nambu-Goldstone (NG) modes are ubiquitous in systems that involve spontaneous breaking of continuous symmetries \cite{goldstone-61,goldstone-62,higgs-64,pekker-15}. In the simplest U(1) symmetry breaking, the former in... | {
"timestamp": "2018-11-07T02:08:46",
"yymm": "1804",
"arxiv_id": "1804.05577",
"language": "en",
"url": "https://arxiv.org/abs/1804.05577"
} |
\section{Introduction} \label{sec:intro}
Molecules are a unique and powerful tool in astronomy.
They provide an excellent diagnosis of the physical conditions and processes in the regions where they reside.
Progress in this field called astrochemistry is mainly driven by observations from various single-dish and inter... | {
"timestamp": "2018-09-03T02:11:51",
"yymm": "1804",
"arxiv_id": "1804.05205",
"language": "en",
"url": "https://arxiv.org/abs/1804.05205"
} |
\section{Introduction}
\IEEEPARstart{I}{n} recent years, the amount of network traffic has increased significantly because of the large number of users connecting to the network. Moreover, the boom in the Internet of Things is expected to increase network traffic dramatically. To address this soaring traffic demand, n... | {
"timestamp": "2018-04-17T02:15:56",
"yymm": "1804",
"arxiv_id": "1804.05611",
"language": "en",
"url": "https://arxiv.org/abs/1804.05611"
} |
\section{Introduction}
ACL Anthology\footnote{https://aclweb.org/anthology/} is one of the popular initiatives of the Association for Computational Linguistics (ACL) to curate all publications related to computational linguistics and natural language processing at one common place. At present, it hosts more than 44,0... | {
"timestamp": "2018-04-17T02:13:51",
"yymm": "1804",
"arxiv_id": "1804.05514",
"language": "en",
"url": "https://arxiv.org/abs/1804.05514"
} |
\section{Introduction}
\subsection{Non-malleable Codes}
Non-malleable codes were introduced by Dziembowski, Pietrzak, and Wichs \cite{DPW10} as an elegant relaxation and generalization of standard error correcting codes, where the motivation is to handle much larger classes of tampering functions on the codeword. Trad... | {
"timestamp": "2018-11-05T02:17:01",
"yymm": "1804",
"arxiv_id": "1804.05228",
"language": "en",
"url": "https://arxiv.org/abs/1804.05228"
} |
\section{Introduction and preliminaries}
Graph labeling is a vivid area of combinatorics which started in the middle of
1960's. Much of the area is based on results of Rosa \cite{rosa1967} and of
Graham and Sloane \cite{graham1980additive}. Since then, over 200 different
labelings were introduced. We refer to Gallian'... | {
"timestamp": "2019-01-16T02:02:48",
"yymm": "1804",
"arxiv_id": "1804.05411",
"language": "en",
"url": "https://arxiv.org/abs/1804.05411"
} |
\section{Introduction}
Gradient-based optimization algorithms usually have the following update form,
\begin{align}
\bm{\theta} \leftarrow \bm{\theta} - \eta \mathbf{G}^{-1} \nabla_{\bm{\theta}}f(\bm{\theta})
\label{gradient_descent}
\end{align}
where $\bm{\theta} \in \mathbb{R}^d$ is the model parameters, $\eta$ is... | {
"timestamp": "2018-08-31T02:01:14",
"yymm": "1804",
"arxiv_id": "1804.05484",
"language": "en",
"url": "https://arxiv.org/abs/1804.05484"
} |
\section{}
Members of young associations are currently incomplete in the low-mass star regime ($\lesssim$\,0.6\,$M_{\odot}$). Two recent data sets (RECONS and URAT-South; \citealp{2015AJ....149....5W,2018AJ....155..176F}) published trigonometric distances for 2664 low-mass stars, making it possible to identify new ca... | {
"timestamp": "2018-04-17T02:07:27",
"yymm": "1804",
"arxiv_id": "1804.05248",
"language": "en",
"url": "https://arxiv.org/abs/1804.05248"
} |
\section{Introduction}
\IEEEPARstart{T}{his} demo file is intended to serve as a ``starter file''
for IEEE Communications Society journal papers produced under \LaTeX\ using
IEEEtran.cls version 1.8b and later.
I wish you the best of success.
\hfill mds
\hfill August 26, 2015
\subsection{Subsection Heading Here}
... | {
"timestamp": "2018-04-17T02:07:43",
"yymm": "1804",
"arxiv_id": "1804.05250",
"language": "en",
"url": "https://arxiv.org/abs/1804.05250"
} |
\section{Introduction}\label{Sec:preface}
State surfaces are spanning surfaces of links that are obtained from link diagrams. Their construction is guided by the combinatorics underlying Kauffman's construction of the Jones link polynomial
via \emph{state models}. Geometric properties of state surfaces are often ... | {
"timestamp": "2018-04-17T02:08:51",
"yymm": "1804",
"arxiv_id": "1804.05281",
"language": "en",
"url": "https://arxiv.org/abs/1804.05281"
} |
\section{Introduction}
\label{sec:introduction}
The era of precision cosmology will enable us to distinguish between competing gravitational models. While the concordance cosmology of \lcdm{} has performed remarkably well over the past two decades \cite{2016PDU....12...56B}, there exist theoretical problems\footnote{... | {
"timestamp": "2018-11-16T02:10:42",
"yymm": "1804",
"arxiv_id": "1804.05387",
"language": "en",
"url": "https://arxiv.org/abs/1804.05387"
} |
\section{Introduction}
Inspired by constructions from Arakelov geometry and Archimedean cohomology,
Consani and Marcolli
develop in \cite{consani-marcolli} spectral triples associated to certain Cuntz--Krieger algebras.
In this note, we expand the applicability of these spectral triples by generalizing the construc... | {
"timestamp": "2018-04-17T02:06:09",
"yymm": "1804",
"arxiv_id": "1804.05209",
"language": "en",
"url": "https://arxiv.org/abs/1804.05209"
} |
\section{Introduction}
Distributed vector representations of words, henceforth referred to as word embeddings, have been shown to exhibit strong performance on
a variety of NLP tasks~\cite{turian2010word, zou2013bilingual}. Methods for producing word embedding sets exploit the distributional
hypothesis to infer semant... | {
"timestamp": "2018-04-17T02:08:01",
"yymm": "1804",
"arxiv_id": "1804.05262",
"language": "en",
"url": "https://arxiv.org/abs/1804.05262"
} |
\section{Introduction}
Quantum Chromodynamics, the theory of the strong interaction, is a vast field with a plethora of diverse phenomena still unexplored. Despite being the object of study of the high energy and nuclear physics communities both theoretically and experimentally, the true nature of a proton, its consti... | {
"timestamp": "2018-08-07T02:17:56",
"yymm": "1804",
"arxiv_id": "1804.05311",
"language": "en",
"url": "https://arxiv.org/abs/1804.05311"
} |
\section{Introduction}
Exchange spring magnets provide an interesting approach to enable synthesis of rare-earth free permanent magnets with comparable magnetic properties to commerialized rare-earth based magnets. The price instability of rare-earth resources has made the applications of Nd and Sm based magnets eco... | {
"timestamp": "2018-04-24T02:06:49",
"yymm": "1804",
"arxiv_id": "1804.05383",
"language": "en",
"url": "https://arxiv.org/abs/1804.05383"
} |
\section{Introduction}
Let $A=(a_{ij})$ be an $n\times n$ Cartan matrix. By Kac\cite{Kac_68} and Moody\cite{Moody_68}, it is well known that there is a Kac-Moody Lie algebra $g(A)$ associated to $A$. In \cite{Kac_Peterson_83}\cite{Kac_Peterson_84}\cite{Kac_85} Kac and Peterson constructed the corresponding Kac-Moody... | {
"timestamp": "2018-04-17T02:13:13",
"yymm": "1804",
"arxiv_id": "1804.05491",
"language": "en",
"url": "https://arxiv.org/abs/1804.05491"
} |
\section{Introduction}
Cosmic masers act as probes into heavily obscured astrophysical sources providing observers with information about the dynamics and physics of a region. Shortly after the discovery of masers in 1963 \citep{wwdl65}, temporal variability of the 1665 and 1667\, MHz groundstate OH maser lines in the ... | {
"timestamp": "2018-04-17T02:09:39",
"yymm": "1804",
"arxiv_id": "1804.05308",
"language": "en",
"url": "https://arxiv.org/abs/1804.05308"
} |
\section{Introduction}
The problem at the heart of computational chemistry is electronic structure calculation. This problem concerns calculating the properties of the stationary state describing many electrons interacting with some external potential and between each other via Coulomb repulsion.
The ability to effic... | {
"timestamp": "2019-01-29T02:05:21",
"yymm": "1804",
"arxiv_id": "1804.05453",
"language": "en",
"url": "https://arxiv.org/abs/1804.05453"
} |
\section{Introduction}
Collective communication~\cite{MPICollective} is frequently used by the programmers and designers of parallel programs, especially in high performance computing (HPC) applications related to scientific simulations and data analysis, including machine learning calculations. Usually, collective ope... | {
"timestamp": "2018-04-17T02:10:17",
"yymm": "1804",
"arxiv_id": "1804.05349",
"language": "en",
"url": "https://arxiv.org/abs/1804.05349"
} |
\section{Introduction}
\label{sec:intro}
Extracting feature descriptors from local image patches is a common stage in many computer vision tasks involving alignment or matching.
To replace handcrafted feature engineering, recently much attention has been paid to learning local feature descriptors.
Despite exciting pro... | {
"timestamp": "2018-04-19T02:02:23",
"yymm": "1804",
"arxiv_id": "1804.05312",
"language": "en",
"url": "https://arxiv.org/abs/1804.05312"
} |
\section{Introduction}
The $AdS/CFT$ duality provides a correspondence between a strongly coupled
conformal field theory (CFT) in $d$-dimensions and a weakly coupled gravity
theory in ($d+1$)-dimensional anti-de Sitter ($AdS$) spacetime \cite{1,2,3}.
Since it is a duality between two theories with different dimen... | {
"timestamp": "2018-04-17T02:12:11",
"yymm": "1804",
"arxiv_id": "1804.05442",
"language": "en",
"url": "https://arxiv.org/abs/1804.05442"
} |
\section{Introduction}
This paper is motivated by a former result of Lusztig \cite{lus83:left}. Let $W$ be the Weyl group of type $A_{n-1}$ and $\tc{W}$ be the centralizer of the longest element in $W$. Then $\tc{W}$ is naturally the Weyl group of type $C_m$ where $m=\floor{n/2}$. If $L: \tc{W} \rightarrow \mathbb{N}$... | {
"timestamp": "2018-10-09T02:10:38",
"yymm": "1804",
"arxiv_id": "1804.05636",
"language": "en",
"url": "https://arxiv.org/abs/1804.05636"
} |
\section{Introduction and Motivation}
\label{sec:intro}
We study optimal recovery of the regression function $\fo$ in the framework of reproducing kernel Hilbert space (RKHS) learning. Here we are given random and noisy
observations of the form
\[ Y_j= \fo(X_j) + \epsilon_j \;, \qquad j=1,...,n \]
at i.i.... | {
"timestamp": "2018-04-17T02:12:04",
"yymm": "1804",
"arxiv_id": "1804.05433",
"language": "en",
"url": "https://arxiv.org/abs/1804.05433"
} |
\section{Introduction}
As e-learning systems become more prevalent they are accessed by students of varied backgrounds, learning styles and needs. There is thus a growing need for them to accommodate individual difference between students and adapt to their changing pedagogical needs over time.
There are mainly tw... | {
"timestamp": "2018-04-17T02:06:12",
"yymm": "1804",
"arxiv_id": "1804.05212",
"language": "en",
"url": "https://arxiv.org/abs/1804.05212"
} |
\section{Introduction}
Realization spaces of matroids are well studied objects \cite{BLSWZ, weird_bernd_book, mnev} which encode not only whether or not the matroid is realizable, but also carry additional information about the structure of the matroid. A realization (or representation) of a rank $d+1$ matroid $M$ is ... | {
"timestamp": "2018-04-17T02:08:03",
"yymm": "1804",
"arxiv_id": "1804.05264",
"language": "en",
"url": "https://arxiv.org/abs/1804.05264"
} |
\section{Additional lemmata}
\paragraph{\textbf{Energy estimates in the interior}}
\begin{lemma}\label{lem:exponentialdecay}
Let $\Psi \in C_c^\infty(\mathcal H)$ and denote by $\psi$ its evolution in the interior. Then, the non-degenerate $N$ energy of $\Psi$ decays exponentially towards $i_+$ on every $\{r=r_0 \}$ ... | {
"timestamp": "2018-12-18T02:03:25",
"yymm": "1804",
"arxiv_id": "1804.05438",
"language": "en",
"url": "https://arxiv.org/abs/1804.05438"
} |
\section{INTRODUCTION\label{intro}}
Modern unbiased transient surveys have revolutionized our understanding of various explosive phenomena in the Universe.
One of the remarkable results is the discovery of a special class of supernovae (SNe) characterized by their high luminosities ($10$--$100$ times higher than those... | {
"timestamp": "2018-04-17T02:11:31",
"yymm": "1804",
"arxiv_id": "1804.05397",
"language": "en",
"url": "https://arxiv.org/abs/1804.05397"
} |
\section{Introduction}
\label{section:introduction}
In \cite{Tarnauceanu2018}, T{\u{a}}rn{\u{a}uceanu introduces a nilpotency criterion for finite groups by studying element orders. This criterion involves the following generalization of the Euler’s totient function \cite{Tarnauceanu2015},
\[
\varphi(G)=|\{g\in G|o(g)... | {
"timestamp": "2018-04-17T02:14:11",
"yymm": "1804",
"arxiv_id": "1804.05530",
"language": "en",
"url": "https://arxiv.org/abs/1804.05530"
} |
\section{Introduction}
\label{sec:Int}
Metal polycrystals are examples of heterogeneous materials in which heterogeneity results mainly from different orientations of local anisotropy axes in each grain. When the size of grains is sufficiently large the continuum mechanics framework is applicable and usually the bound... | {
"timestamp": "2018-04-17T02:13:29",
"yymm": "1804",
"arxiv_id": "1804.05503",
"language": "en",
"url": "https://arxiv.org/abs/1804.05503"
} |
\section{Introduction}\label{sec:1}
The fullerene molecule was discovered in 1986 by R. Smalley, R. Curl, J.
Heath, S. O'Brien, and H. Kroto, and since then continues to attract great
deal of attention in the scientific community (e.g. the original work
\cite{Kr} has currently 15 thousand citations). Its importance le... | {
"timestamp": "2018-10-09T02:13:07",
"yymm": "1804",
"arxiv_id": "1804.05455",
"language": "en",
"url": "https://arxiv.org/abs/1804.05455"
} |
\section{Introduction}
\label{intro}
General relativity
is the most successful theory of gravity, which can explain various gravitational
phenomena including gravitational waves recently observed for the first time \cite{GW1,GW2}.
There is no
experimental
result which clearly contradicts
general relativity so far.
... | {
"timestamp": "2018-10-23T02:15:58",
"yymm": "1804",
"arxiv_id": "1804.05485",
"language": "en",
"url": "https://arxiv.org/abs/1804.05485"
} |
\subsection{Experiment Configuration}
The experiments involved comparing different methods of learning user embeddings, all with a weighted bag-of-words modeling assumption:
\begin{itemize}
\item Weighted word2vec (W2V) using default\footnote{The default configuration uses
a window of $\pm7$ words. We also tried usi... | {
"timestamp": "2018-04-17T02:13:25",
"yymm": "1804",
"arxiv_id": "1804.05499",
"language": "en",
"url": "https://arxiv.org/abs/1804.05499"
} |
\section{\label{sec:intro}Introduction}
Partially magnetized plasmas immersed in crossed $E\times B$ fields are used in various devices such as Hall thrusters for electric propulsion. Such plasmas are subject to a number of instabilities that affect device operation -- and in particular -- the level of anomalous transp... | {
"timestamp": "2018-07-24T02:01:25",
"yymm": "1804",
"arxiv_id": "1804.05450",
"language": "en",
"url": "https://arxiv.org/abs/1804.05450"
} |
\section{Introduction}
\label{sec:intro}
The exploding multimedia content over the Internet, has created a new world of spoken content processing, for example the retrieval\cite{lee2015spoken, chelba2008retrieval, larson2012spoken, mandal2014recent, lee2014improved}, browsing\cite{lee2005spoken}, summarization\cite{lee... | {
"timestamp": "2018-04-17T02:09:33",
"yymm": "1804",
"arxiv_id": "1804.05306",
"language": "en",
"url": "https://arxiv.org/abs/1804.05306"
} |
\section{Introduction}
The rapid advancement of Internet of Things (IoT) and social networking applications results in an exponential growth of the data generated at the network edge. It has been predicted that the data generation rate will exceed the capacity of today's Internet in the near future \cite{ChiangFogOver... | {
"timestamp": "2019-02-19T02:13:44",
"yymm": "1804",
"arxiv_id": "1804.05271",
"language": "en",
"url": "https://arxiv.org/abs/1804.05271"
} |
\section{INTRODUCTION}
Faced with large amounts of data, efficient parameter estimation remains one of the key bottlenecks in the application of probabilistic models. Once cast as an optimization problem, for example through the maximum likelihood principle, difficulties may arise from the size of the model, the numbe... | {
"timestamp": "2018-11-22T02:10:26",
"yymm": "1804",
"arxiv_id": "1804.05567",
"language": "en",
"url": "https://arxiv.org/abs/1804.05567"
} |
\section{Introduction}
Let $G=(V(G),E(G))$ be an undirected graph. An \textit{independent set} in $G$ is a subset of pairwise non-adjacent vertices. The \emph{independence number} of $G$, denoted by $\alpha(G)$, is the largest possible size of an independent set in $G$. For two graphs $G$ and $H$, their \emph{strong pr... | {
"timestamp": "2018-04-17T02:14:10",
"yymm": "1804",
"arxiv_id": "1804.05529",
"language": "en",
"url": "https://arxiv.org/abs/1804.05529"
} |
\section{Introduction}
To date, about 200 quasi-stellar objects (QSOs) at z$\gtrsim 6$ are known, offering the opportunity to study the early growth and co-evolution of super massive black holes (SMBH) and their host galaxies.
These rare systems are the sites where large $10^{11.5} -10^{12}~M_{\odot}$ stellar mass... | {
"timestamp": "2018-08-21T02:14:30",
"yymm": "1804",
"arxiv_id": "1804.05566",
"language": "en",
"url": "https://arxiv.org/abs/1804.05566"
} |
\section{Introduction} \label{intro}
The notion of metallic structure (and, in particular, Golden structure) on a Riemannian manifold was initially studied in (\cite{CrHr},\cite{Hr2},\cite{Hr3},\cite{Hr4}).
In (\cite{Hr2}), the authors of the present paper studied the properties of the slant and semi-slant su... | {
"timestamp": "2018-05-03T02:10:04",
"yymm": "1804",
"arxiv_id": "1804.05229",
"language": "en",
"url": "https://arxiv.org/abs/1804.05229"
} |
\section{Introduction}
Let $M$ be a $3$-connected matroid, and let $N$ be a $3$-connected minor of $M$.
We say that a pair $\{x_1,x_2\} \subseteq E(M)$ is \emph{$N$-detachable} if
either
\begin{enumerate}[label=\rm(\alph*)]
\item $M/x_1/x_2$ is $3$-connected and has an $N$-minor, or
\item $M \backslash x_1 \back... | {
"timestamp": "2020-02-25T02:19:01",
"yymm": "1804",
"arxiv_id": "1804.05637",
"language": "en",
"url": "https://arxiv.org/abs/1804.05637"
} |
\section{Introduction}
Prediction of transition events and the determination of
governing criteria has significance in many physical, chemical, and
engineering systems where rank-1 saddles are present. To name but a few,
ionization of a hydrogen atom under
electromagnetic field in atomic physics~\cite{JaFaUz2000},... | {
"timestamp": "2018-08-31T02:08:56",
"yymm": "1804",
"arxiv_id": "1804.05363",
"language": "en",
"url": "https://arxiv.org/abs/1804.05363"
} |
\section{Introduction}
Fetal ultrasound screening is an important diagnostic protocol to detect abnormal fetal development. Abnormal development is one of the leading causes for perinatal mortality world-wide. During screening examination, multiple anatomically standardised~\cite{FASP} scan planes are used to obtain b... | {
"timestamp": "2018-04-17T02:10:09",
"yymm": "1804",
"arxiv_id": "1804.05338",
"language": "en",
"url": "https://arxiv.org/abs/1804.05338"
} |
\section{Introduction}
The Hilbert metric on convex subsets of $\mathbb R^n$ is a well-known and well-studied
object. We refer the reader to \cite{HandbookHilbert} for a comprehensive introduction
to the metric aspects. A major domain of applications is the field of
divisible convex, where the invariance of the metric... | {
"timestamp": "2018-04-17T02:09:47",
"yymm": "1804",
"arxiv_id": "1804.05317",
"language": "en",
"url": "https://arxiv.org/abs/1804.05317"
} |
\section{Introduction}
\emph{Automatic speech recognition} (ASR) has made great strides in recent years \cite{lideng}. Deep learning, in particular, has contributed to radical transformations in the field, allowing current technology to reach unprecedented performance levels \cite{Goodfellow-et-al-2016-Book,dahl2012co... | {
"timestamp": "2018-06-13T02:04:14",
"yymm": "1804",
"arxiv_id": "1804.05374",
"language": "en",
"url": "https://arxiv.org/abs/1804.05374"
} |
\section{Introduction}
In the last thirty years, many studies have converged on the idea that the Heisenberg uncertainty
principle (HUP)~\cite{Heisenberg} should be modified when gravitation is taken into account.
In microphysics, gravity is usually neglected on the ground of its weakness,
when compared with the other ... | {
"timestamp": "2018-04-17T02:08:53",
"yymm": "1804",
"arxiv_id": "1804.05282",
"language": "en",
"url": "https://arxiv.org/abs/1804.05282"
} |
\section{Introduction}
The communication networks are observing a tremendous increase in the number of devices which are predicted to go beyond 40\% (of that were active in 2012) by 2020~\cite{zhang2014sybil}. All these devices have been arranged under a common term of ``Internet of Things" (IoT). IoT allows integrati... | {
"timestamp": "2018-04-17T02:14:30",
"yymm": "1804",
"arxiv_id": "1804.05549",
"language": "en",
"url": "https://arxiv.org/abs/1804.05549"
} |
\section{Introduction}
Elliptic equations with singularity has gained a huge attention owing to its richness both from the theoretical and application point of view. Early traces of research pertaining to problems involving singularity can be found in \cite{Lazer}, where the authors have addressed the following probl... | {
"timestamp": "2019-07-10T02:14:00",
"yymm": "1804",
"arxiv_id": "1804.05590",
"language": "en",
"url": "https://arxiv.org/abs/1804.05590"
} |
\section{Introduction}
Stirling's original formula for the asymptotics of $\ln z!$ has been obscured by the formula popularly known as ``Stirling's formula", namely
\begin{align}\label{1}
\ln z! \sim (z+\frac{1}{2})\ln z -z + \ln \sqrt{2\pi} + z \sum_{n\geq 1}\dfrac{B_{2n}}{2n(2n-1)}\cdot\dfrac{1}{z^{2n}} \\
\sim (z+\f... | {
"timestamp": "2019-05-08T02:02:32",
"yymm": "1804",
"arxiv_id": "1804.05263",
"language": "en",
"url": "https://arxiv.org/abs/1804.05263"
} |
\section{Introduction}
\label{sec:introduction}
Nowadays, diverse categories of sensors can be found in various wearable devices. Such devices are now being widely applied in multiple fields, such as Internet of Things \cite{kamburugamuve2015framework,zhang2017converting}. As a result, massive multimodal sensor data ar... | {
"timestamp": "2018-05-02T02:09:35",
"yymm": "1804",
"arxiv_id": "1804.05493",
"language": "en",
"url": "https://arxiv.org/abs/1804.05493"
} |
\section{Introduction}
In this note, we complete and extend previous analyses
on dual formulations of massive and (partially) massless
spin-2 theories in (A)dS backgrounds of arbitrary dimension
$n>3\,$.
We resort to the parent-action technique employed in the papers
\cite{Curtright:1980yj,West:2001as,West:2002jj,Bo... | {
"timestamp": "2018-07-13T02:10:30",
"yymm": "1804",
"arxiv_id": "1804.05588",
"language": "en",
"url": "https://arxiv.org/abs/1804.05588"
} |
\section{Introduction}
A common task in the context of intelligent vehicles is risk assessment, where a risk score is calculated from interpreting a set of possible future paths as generated from a path prediction method.
The risk score can e.g. encode the chance of a collision between a pedestrian and a vehicle for ... | {
"timestamp": "2018-08-30T02:06:14",
"yymm": "1804",
"arxiv_id": "1804.05546",
"language": "en",
"url": "https://arxiv.org/abs/1804.05546"
} |
\section{Introduction}
One of the most surprising applications of Szemer\'edi's regularity lemma is the proof of Roth's theorem~\cite{Roth54}.
This ingenuous proof, due to Ruzsa and Szemer\'edi~\cite{RuzsaSz76}, implicitly relies on what is now known as the
{\em triangle removal lemma}. Erd\H{o}s, Frankl and R\"o... | {
"timestamp": "2018-04-17T02:13:51",
"yymm": "1804",
"arxiv_id": "1804.05513",
"language": "en",
"url": "https://arxiv.org/abs/1804.05513"
} |
\section{Introduction}
Over the past seven years, deep learning has transformed computer vision and has been implemented in scores of consumer-facing products. Many are excited that these approaches will continue to expand in scope and that new tools and products will be improved through the use of deep learning. One p... | {
"timestamp": "2019-02-05T02:23:02",
"yymm": "1804",
"arxiv_id": "1804.05296",
"language": "en",
"url": "https://arxiv.org/abs/1804.05296"
} |
\section{Introduction}\label{intro}
\indent
Though studied for decades, recent important breakthroughs in automata theory have turned it into an important field of study in discrete mathematics and theoretical computer science. For a comprehensive introduction in the theory and other related subjects, see the book of H... | {
"timestamp": "2018-04-17T02:12:09",
"yymm": "1804",
"arxiv_id": "1804.05439",
"language": "en",
"url": "https://arxiv.org/abs/1804.05439"
} |
\section{Introduction}
Let $k$ be a perfect field of characteristic $p$ and let
$K$ be a local field of characteristic $p$ with residue
field $k$. Let $\mathrm{Aut}_k(K)$ denote the group of
continuous $k$-automorphisms of $K$ and let
$\sigma\in\mathrm{Aut}_k(K)$. Let $v_K$ denote the normalized
valuation of $K$ and... | {
"timestamp": "2018-04-17T02:06:26",
"yymm": "1804",
"arxiv_id": "1804.05222",
"language": "en",
"url": "https://arxiv.org/abs/1804.05222"
} |
\section{Introduction }\label{secintro}
We consider the problem of minimizing a polynomial $f:{\mathbb R}^n\to{\mathbb R}$ over a compact set $\mathbf{K}\subseteq {\mathbb R}^n$.
That is, we consider the problem of computing the parameter:
\begin{equation*}\label{fmink}
f_{\min,\mathbf{K}}:= \min_{x\in \mathbf{K}}... | {
"timestamp": "2018-04-17T02:14:01",
"yymm": "1804",
"arxiv_id": "1804.05524",
"language": "en",
"url": "https://arxiv.org/abs/1804.05524"
} |
\subsection{protocol details}
Now, we discuss the details of our method. Carry on the Equation.\ref{SDD}, defining the $\mathbf{D}$ operator
\begin{equation}
\mathbf{D} =: \sum_{\alpha} \sum_{j} \big(\prod_{i\neq j}\mathbf{X}^{T} \mathbf{A}^{\alpha}_i \mathbf{X} \big) \mathbf{A}_{j}^{\alpha}
\label{SDD}
\end{equati... | {
"timestamp": "2018-04-17T02:06:58",
"yymm": "1804",
"arxiv_id": "1804.05231",
"language": "en",
"url": "https://arxiv.org/abs/1804.05231"
} |
\subsection{Stability Analysis}
The dynamics for autonomous vehicles can be modeled with Euler
equations to study the behavior of these systems. In a continuous time
setting, the state of the system $\vx \in \reals^n$ updates w.r.t.\ an ordinary differential equation. Formally, $\dot{\vx} = f(\vx, \vu)$,
where $\dot{\... | {
"timestamp": "2018-08-06T02:00:45",
"yymm": "1804",
"arxiv_id": "1804.05288",
"language": "en",
"url": "https://arxiv.org/abs/1804.05288"
} |
\section{Introduction}
\label{sec:Intro}
Since its development in the 1980s, diffusion tensor imaging (DTI) has become an essential tool to study white matter connectivity in the human brain. Its ability to infer the orientation of white matter fibers, in-vivo and non-invasively, is key to understanding brain conne... | {
"timestamp": "2018-04-17T02:11:57",
"yymm": "1804",
"arxiv_id": "1804.05427",
"language": "en",
"url": "https://arxiv.org/abs/1804.05427"
} |
\section{Introduction and Main Results}
Composition operator is a branch of modern operator theory \cite{CM1995}, \cite{S1993}, \cite{SM1993}, \cite{zhu2007} and a typical object of study involves an analytic self-map $\varphi: \mathbb{D}\to \mathbb{D}$ of the unit disk. Let $H$ be a Hilbert space of analytic funct... | {
"timestamp": "2018-04-17T02:10:21",
"yymm": "1804",
"arxiv_id": "1804.05352",
"language": "en",
"url": "https://arxiv.org/abs/1804.05352"
} |
\section{Introduction}
Childhood obesity prevention has become increasingly important to control the global obesity pandemic. Granular-level surveillance of childhood obesity that identifies and tracks obesity trends is needed to
help design interventions and guide policy solutions when monetary resources ar... | {
"timestamp": "2019-04-16T02:18:30",
"yymm": "1804",
"arxiv_id": "1804.05430",
"language": "en",
"url": "https://arxiv.org/abs/1804.05430"
} |
\subsection{Battery and Reserve Options in Oahu}
In 2015, the State of Hawaii adopted a 100\% renewable power target by 2045. Here we use Switch 2.0 and datasets prepared for a forthcoming study of that transition, to assess the potential benefits of obtaining operating reserves from several different types of bat... | {
"timestamp": "2018-10-19T02:03:53",
"yymm": "1804",
"arxiv_id": "1804.05481",
"language": "en",
"url": "https://arxiv.org/abs/1804.05481"
} |
\section{Introduction}
\label{sec:intro}
We consider optimal stopping problems of the form $ \sup_{ \tau } \mathbb{E} \, g( \tau, X_{ \tau })$,
where $X= (X_n)_{n=0}^N$ is an $\mathbb{R}^d$-valued discrete-time Markov process
and the supremum is over all stopping times $\tau$ based on observations of $X$.
Formally, ... | {
"timestamp": "2020-01-07T02:11:59",
"yymm": "1804",
"arxiv_id": "1804.05394",
"language": "en",
"url": "https://arxiv.org/abs/1804.05394"
} |
\section{Introduction}
Semantic and functional scene understanding is a crucial capability of
manipulation robots. In the Computer Vision community, this
challenging problem is often approached given only a single
image. However, a robot is able to physically interact with the
environment and thereby autonomously induc... | {
"timestamp": "2018-07-25T02:07:20",
"yymm": "1804",
"arxiv_id": "1804.05195",
"language": "en",
"url": "https://arxiv.org/abs/1804.05195"
} |
\section{Introduction}
In the paper we consider a kinetic-type evolution equation for a time dependent family of probability measures $(\rho_t)_{t\ge 0}$. Let
$$\phi(t,\xi)=\int_{\mathbb{R}} e^{i\xi v}\rho_t({\rm d}v),\quad t\geq 0,\quad \xi\in{\mathbb{R}},
$$
be the Fourier--Stieltjes transform (the characteristic f... | {
"timestamp": "2019-03-07T02:07:23",
"yymm": "1804",
"arxiv_id": "1804.05418",
"language": "en",
"url": "https://arxiv.org/abs/1804.05418"
} |
\section{}
Magnon computing is an emerging field of study which aims to advance information processing beyond current CMOS technology \cite{Chumak2015,Csaba2014,Csaba2017,Toedt2016,Lenk2011,Khitun2013,Sadovnikov2018,Cornelissen2018,Nikitov2015}. The limits of Moore's law are rapidly being approached \cite{Waldrop2016... | {
"timestamp": "2018-04-17T02:15:04",
"yymm": "1804",
"arxiv_id": "1804.05575",
"language": "en",
"url": "https://arxiv.org/abs/1804.05575"
} |
\section{Introduction}
The parity operation results in the inversion of the spatial coordinates of the object it acts on. Although many physical systems are symmetric under parity operations, some give rise to different physics under the inversion of spatial coordinates. The violation of symmetry under a parity operati... | {
"timestamp": "2018-04-17T02:12:56",
"yymm": "1804",
"arxiv_id": "1804.05475",
"language": "en",
"url": "https://arxiv.org/abs/1804.05475"
} |
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