Results 31 to 40 of about 750,336 (202)

A Hybrid Frequency Based, Syntax, and Conditional Random Field Method for Implicit and Explicit Aspect Extraction

open access: yesIEEE Access
Aspect extraction is the most important factor influencing the quality of Aspect-Based Sentiment Analysis (ABSA). Aspect extractions are divided into three approaches: supervised, unsupervised, and hybrid methods.
Mohammad Mashrekul Kabir   +2 more
doaj   +1 more source

Methods of sentiment detection towards aspect of economic and social development in Russian sentences

open access: yesМоделирование и анализ информационных систем
The article is devoted to the task of the sentiment detection towards an aspect of economic and social development in Russian sentences. The aspect, the attitude to which is determined, can be either explicitly mentioned or implied.
Anatoliy Y. Poletaev   +2 more
doaj   +1 more source

Effect of Uniform and Non-Uniform Hot Wall Temperature on Species Separation in a Tilting Cell [PDF]

open access: yesMATEC Web of Conferences, 2020
This work deals with the Soret separation of a binary liquid mixture (Water 60 wt %-Ethanol 40 wt %). The studied configuration is a tilted rectangular cavity of large aspect ratio A. It is assumed that the right wall is heated uniformly or non-uniformly,
Touiker Mouna, Omara Abdeslam
doaj   +1 more source

Aspect-Based Sentiment Analysis: A Comprehensive Review and Open Research Challenges

open access: yesIEEE Access
The social web provides a facility for common people to share their views, comments, feedback, and experiences on various social media platforms. Due to these platforms now communication has become easier and it has provided us with opportunities to use ...
Waqas Ahmad   +3 more
doaj   +1 more source

Explicit learning in ACT-R [PDF]

open access: yes, 1999
A popular distinction in the learning literature is the distinction between implicit and explicit learning. Although many studies elaborate on the nature of implicit learning, little attention is left for explicit learning.
Taatgen, Niels A.
core  

Recurrent Poisson Factorization for Temporal Recommendation

open access: yes, 2017
Poisson factorization is a probabilistic model of users and items for recommendation systems, where the so-called implicit consumer data is modeled by a factorized Poisson distribution.
Alizadeh, Keivan   +6 more
core   +1 more source

Methods of implicit aspect detection in Russian publicism sentences

open access: yesМоделирование и анализ информационных систем
The paper compares performance of various methods of automatic implicit aspect detection in publicism sentences in Russian. The task of implicit aspect detection is an auxiliary task in the aspect-oriented sentiment analysis.
Anatoliy Y. Poletaev   +2 more
doaj   +1 more source

Squeeze Flow of Stress Power Law Fluids

open access: yesFluids, 2021
In this paper, we studied the squeeze flow between circular disks of a new class of fluids defined by an implicit relation referred to as stress power law fluids.
Lorenzo Fusi, Andrea Ballotti
doaj   +1 more source

Product Differentiation Costs and Global Competition [PDF]

open access: yes, 2005
The growing competitive intensity on the markets determines the emergence of competition costs that are expressed at a corporate level and have implicit repercussions for the supply system.
Baldwin, C.Y.   +25 more
core   +2 more sources

Implicitness as Multiple-Aspect Problem: Implicitness in Language and Speech

open access: yesIzvestiya of Saratov University. Sociology. Politology, 2009
In the article implicitness is discussed as having several forms: implicitness as a phenomenon of language, implicitness in discourse, implicitness in an ironical utterance. Implicitness makes an utterance poly-propositional.
openaire   +1 more source

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