Lattice regularized chiral perturbation theory [PDF]
, 2003 Chiral perturbation theory can be defined and regularized on a spacetime lattice. A few motivations are discussed here, and an explicit lattice Lagrangian is reviewed.
Borasoy, Bugra +2 more
core +1 more source
Condensate fluctuations of a trapped, ideal Bose gas [PDF]
, 1996 For a non-self-interacting Bose gas with a fixed, large number of particles confined to a trap, as the ground state occupation becomes macroscopic, the condensate number fluctuations remain micrscopic.
C. Kittel +11 more
core +2 more sources
Aspect-Specific Heterogeneous Graph Convolutional Network for Aspect-Based Sentiment Classification
IEEE Access, 2020 Aspect-based sentiment classification aims to identify the sentiment expressed towards an aspect given a context sentence. There are two main problems with existing methods: First, the methods simply take the average of the sentence and aspect word ...
Kuanhong Xu, Hui Zhao, Tianwen Liu
doaj +1 more source
On the role of domain aspect ratio in the westward intensification of wind-driven surface ocean circulation [PDF]
Ocean Science, 2021 The two seminal studies on westward intensification, carried out by Stommel and Munk over 70 years ago, are revisited to elucidate the role of the domain aspect ratio (i.e., meridional to zonal extents of the basin) in determining the transport of the ...
K. Gianchandani, H. Gildor, N. Paldor
doaj +1 more source
Enhancing Attention-Based LSTM With Position Context for Aspect-Level Sentiment Classification
IEEE Access, 2019 Aspect-level sentiment classification is an interesting but challenging research problem, namely, the prediction of the sentiment polarity toward a specific aspect term of an opinionated sentence.
Jiangfeng Zeng, Xiao Ma, Ke Zhou
doaj +1 more source
MORE: Merged Opinions Reputation Model [PDF]
, 2014 Reputation is generally defined as the opinion of a group on an aspect of a thing. This paper presents a reputation model that follows a probabilistic modelling of opinions based on three main concepts: (1) the value of an opinion decays with time, (2 ...
Osman, Nardine +3 more
core +2 more sources
Bedeutungsermittlung durch Kontrast oder: Wie man implizites Wissen explizit macht
Glottodidactica, 2018 The paper deals with verbal meaning deficiencies caused by lack of explicit knowledge occurring in Polish and German monolingual dictionaries with respect to the morphological categories of aspect and manner of action.
Hans Jörg Schwenk
doaj +1 more source
The Little Word “as.” On Making Contexts and Aspects Explicit [PDF]
Axiomathes, 2019 The word “as” enables one to make contexts and aspects of things explicit while attributing properties or descriptions to them. For example “John is rational as a mathematician”; “John is irrational as a driver.” This paper examines the idea according to which all propositions containing “as” should be targeted as potential inferences about the subject;
openaire +2 more sources
SINR-based k-coverage probability in cellular networks with arbitrary shadowing [PDF]
, 2013 We give numerically tractable, explicit integral expressions for the distribution of the signal-to-interference-and-noise-ratio (SINR) experienced by a typical user in the down-link channel from the k-th strongest base stations of a cellular network ...
Blaszczyszyn, Bartlomiej +2 more
core +5 more sources
Using Metaphor in Teaching the Aspects of the Past Tense to Romanian Learners of English
Linguaculture, 2013 Starting from the author’s belief that a single methodology does not ensure success for all learners, the paper offers a synthesis of teaching strategies from both traditional/explicit grammar and learner-centred/constructivist camps which incorporate ...
Adrian Frențescu
doaj +1 more source