text stringlengths 1 2.26M | meta dict |
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\section{Introduction}
We study inference on scaling parameters of a conditionally Gaussian process under discrete noisy observations over a fixed time interval. There are still many open questions in the field of covariance estimation of Gaussian processes under high-frequency asymptotics. Existing results reveal surp... | {
"timestamp": "2020-04-21T02:11:08",
"yymm": "1809",
"arxiv_id": "1809.02360",
"language": "en",
"url": "https://arxiv.org/abs/1809.02360"
} |
\section{Introduction}
One of the most fundamental topics in natural language processing is how best to derive high-level representations from constituent parts, as natural language meanings are a function of their constituent parts. How best to construct a sentence representation from distributed word embeddings is an... | {
"timestamp": "2018-11-27T02:27:03",
"yymm": "1809",
"arxiv_id": "1809.02286",
"language": "en",
"url": "https://arxiv.org/abs/1809.02286"
} |
\section{Introduction}
Let $R$ be a Noetherian standard graded algebra over a field $k=R_0$, $\mathfrak{m}=\oplus_{n\in \mathbb Z_{> 0}}R_n$, and $I$ a homogeneous $R$-ideal. In this paper we study asymptotic behavior of the lowest degree of the local cohomology modules $\{\HH{i}{\mathfrak{m}}{R/I^n}\}_{n\in \mathbb N}... | {
"timestamp": "2019-05-08T02:19:09",
"yymm": "1809",
"arxiv_id": "1809.02310",
"language": "en",
"url": "https://arxiv.org/abs/1809.02310"
} |
\section{Introduction}\label{intro}
Hamiltonian systems of differential equations are of widespread importance in physics and mathematics.
There is particular interest in systems that are superintegrable in the sense of Liouville
by possessing the maximal number of globally well-defined first integrals
which are fun... | {
"timestamp": "2019-01-24T02:05:10",
"yymm": "1809",
"arxiv_id": "1809.02248",
"language": "en",
"url": "https://arxiv.org/abs/1809.02248"
} |
\section{Introduction}\label{s1}
The problem of constructing a consistent theory of interacting fields with higher spin is a long-standing one. Mainly, it was an interesting theoretical curiosity, but nowadays, thanks to advances in string field theory and attempts to construct a quantum theory of gravity, we see a r... | {
"timestamp": "2018-09-10T02:01:22",
"yymm": "1809",
"arxiv_id": "1809.02179",
"language": "en",
"url": "https://arxiv.org/abs/1809.02179"
} |
\section{Introduction}
\section{Introduction}
In recent years, there has been considerable interest in investigating the physical properties related to quantum systems with long-range interactions \cite{Lahaye2009, Peter2012, Gong2016, Zeiher2017}.
This is primarily in response to the significant developments made in ... | {
"timestamp": "2019-06-19T02:01:39",
"yymm": "1809",
"arxiv_id": "1809.02335",
"language": "en",
"url": "https://arxiv.org/abs/1809.02335"
} |
\section{Introduction}
We investigate the $\tay$-time-periodic Stokes problem
\begin{align}\label{SH}
\begin{pdeq}
\partial_tu - \Deltau + \nabla p &= f && \text{in }\mathbb{R}\times\R^n_+, \\
\Divu &= g && \text{in }\mathbb{R}\times\R^n_+, \\
u &= h && \text{on }\mathbb{R}\times\partial\R^n_+, \\
u(\tay+t, \cdot) &= u... | {
"timestamp": "2018-10-09T02:05:49",
"yymm": "1809",
"arxiv_id": "1809.02424",
"language": "en",
"url": "https://arxiv.org/abs/1809.02424"
} |
\section{Introduction}
Metastability is a dynamical phenomenon observed in many different contexts, such as physics, chemistry, biology, climatology, economics.
Despite the variety of scientific areas, the common feature of all these situations is the existence of multiple,
well-separated \emph{time scales}. On short ... | {
"timestamp": "2018-09-10T02:03:24",
"yymm": "1809",
"arxiv_id": "1809.02243",
"language": "en",
"url": "https://arxiv.org/abs/1809.02243"
} |
\section{INTRODUCTION}
\label{sec:intro}
The {\it Chandra X-ray Observatory} (CXO) was launched on 23 July 1999
on the Space Shuttle {\it Columbia}. An overview of the mission and
its instruments are presented in
Weisskopf~{\em et al.}~(2000)~\cite{weisskopf2000} and an update on
the mission was provided in Weiss... | {
"timestamp": "2018-09-10T02:02:39",
"yymm": "1809",
"arxiv_id": "1809.02225",
"language": "en",
"url": "https://arxiv.org/abs/1809.02225"
} |
\section{Introduction}\label{secintro}
{Based on over three decades of large-scale investigations \cite{Sta80,Gut81,Lin82,Alb,Lin83,Lin86a,Lin86b}, obviously the inflationary paradigm is going to be the corner stones of modern cosmology. The inflation theory can describe the early Universe evolutions successfully an... | {
"timestamp": "2019-05-23T02:11:19",
"yymm": "1809",
"arxiv_id": "1809.02348",
"language": "en",
"url": "https://arxiv.org/abs/1809.02348"
} |
\section{\label{Sec: Introduction} Introduction}
The cochlea is a highly sensitive device that is capable of sensing sound waves across a broad spectrum of frequencies ($20-20000 \si{Hz}$) and across a wide range of sound intensities ranging from $0 \si{dB}$ (threshold of hearing) up to $120 \si{dB}$ (sound of a jet e... | {
"timestamp": "2018-09-10T02:07:42",
"yymm": "1809",
"arxiv_id": "1809.02357",
"language": "en",
"url": "https://arxiv.org/abs/1809.02357"
} |
\section{Introduction}
Consider $n$ possible treatments, say, drugs in a clinical trial, where each treatment either has a positive expected effect relative to a baseline (actual positive), or no difference (null), with a goal of identifying as many actual positive treatments as possible.
If evaluating the $i$th trial ... | {
"timestamp": "2019-07-18T02:02:13",
"yymm": "1809",
"arxiv_id": "1809.02235",
"language": "en",
"url": "https://arxiv.org/abs/1809.02235"
} |
\section{Introduction}
\label{sec:intro}
As we approach the end of the semiconductor roadmap~\cite{semiconductor2015}, we are entering a regime in which fundamental thermodynamic considerations limit the sub-threshold slope, practical switching voltages, and gate energies---implying that further downscaling of devic... | {
"timestamp": "2018-11-07T02:05:05",
"yymm": "1809",
"arxiv_id": "1809.02421",
"language": "en",
"url": "https://arxiv.org/abs/1809.02421"
} |
\section{Introduction}
The Schr\"odinger equation for a free particle has attracted the search for wave functions that evolve without distortion. Berry and Balasz have shown that an Airy wave function keeps its form under evolution, just showing some acceleration \cite{Berry}. However, Airy wave functions are not squa... | {
"timestamp": "2018-09-10T02:01:45",
"yymm": "1809",
"arxiv_id": "1809.02190",
"language": "en",
"url": "https://arxiv.org/abs/1809.02190"
} |
\section{Introduction}
Ultra-faint dwarf galaxies (UFDs) are the least luminous galaxies known.
They have only been discovered relatively recently, after the advent of deep, wide-area photometric surveys like the Sloan Digital Sky Survey, Pan-STARRS, and the Dark Energy Survey found several low surface-brightness s... | {
"timestamp": "2018-11-27T02:01:40",
"yymm": "1809",
"arxiv_id": "1809.02182",
"language": "en",
"url": "https://arxiv.org/abs/1809.02182"
} |
\section{Introduction}
\label{sec:intro}
As a longstanding, fundamental and challenging problem in computer vision, object detection (illustrated in Fig.~\ref{Fig:conferencekeywords}) has been an active area of research for several decades \cite{Fischler1973}. The goal of object detection is to determine whether there... | {
"timestamp": "2019-08-23T02:06:09",
"yymm": "1809",
"arxiv_id": "1809.02165",
"language": "en",
"url": "https://arxiv.org/abs/1809.02165"
} |
\section*{Introduction}
For a compact complex space $X$, Kobayashi hyperbolicity is equivalent to the fact that every holomorphic map $\mathbb{C}\to X$ is constant, thanks to a classical result of Brody. When $X$ is moreover projective (or, more generally, compact K\"ahler), hyperbolicity is further expected to be com... | {
"timestamp": "2018-12-14T02:15:09",
"yymm": "1809",
"arxiv_id": "1809.02398",
"language": "en",
"url": "https://arxiv.org/abs/1809.02398"
} |
\section{Introduction}
\label{sec:intro}
In the field of natural language processing (NLP), one of the most prevalent neural approaches to obtaining sentence representations is to use recurrent neural networks (RNNs), where words in a sentence are processed in a sequential and recurrent manner.
Along with t... | {
"timestamp": "2019-11-04T02:09:17",
"yymm": "1809",
"arxiv_id": "1809.02279",
"language": "en",
"url": "https://arxiv.org/abs/1809.02279"
} |
\section{Introduction}
An ever increasing interest in the field of automatic summarization has led to a plethora of extractive techniques, with a lack of clarity about which is the best technique. Unclear implementation details and variation in evaluation setups only make the problem worse. However, there is no doubt ... | {
"timestamp": "2018-09-10T02:07:14",
"yymm": "1809",
"arxiv_id": "1809.02343",
"language": "en",
"url": "https://arxiv.org/abs/1809.02343"
} |
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