Multilingual Opinion Factor Extraction Fusing Aspect Semantics and Grid Tagging [PDF]
Jisuanji kexueAspect-oriented fine-grained opinion extraction(AFOE) aims to extract the aspect and opinion terms in the reviews in the form of opinion pairs or to extract the sentiment polarity to form opinion triplets.Previous studies usually extract opinion factors ...
GU Wenxia, ZAOKERE Kadeer, YANG Qian, AISHAN Wumaier
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Aspect-Based Sentiment Analysis Using a Two-Step Neural Network Architecture
, 2017 The World Wide Web holds a wealth of information in the form of unstructured texts such as customer reviews for products, events and more. By extracting and analyzing the expressed opinions in customer reviews in a fine-grained way, valuable ...
AP Aprosio +7 more
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A Multi-modal Approach to Fine-grained Opinion Mining on Video Reviews [PDF]
, 2020 Despite the recent advances in opinion mining for written reviews, few works have tackled the problem on other sources of reviews. In light of this issue, we propose a multi-modal approach for mining fine-grained opinions from video reviews that is able ...
Balazs, Jorge A. +4 more
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Replication issues in syntax-based aspect extraction for opinion mining
, 2017 Reproducing experiments is an important instrument to validate previous work and build upon existing approaches. It has been tackled numerous times in different areas of science.
Marrese-Taylor, Edison, Matsuo, Yutaka
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Towards a catalog of aspect-oriented refactorings [PDF]
, 2005 Comunicação aprovada à International Conference on Aspect-Oriented Software Development (AOSD), 4, Chicago, 2005.In this paper, we present a collection of aspect-oriented refactorings covering both the extraction of aspects from object-oriented legacy ...
Castelo Branco +3 more
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A Multi-Aspect Informed GRU: A Hybrid Model of Flight Fare Forecasting with Sentiment Analysis
Applied SciencesThis paper presents an advanced method for forecasting flight fares that combines aspect-based sentiment analysis (ABSA) with deep learning techniques, particularly the gated recurrent unit (GRU) model.
Worku Abebe Degife, Bor-Shen Lin
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Aspect term extraction via information-augmented neural network
Complex & Intelligent Systems, 2022 Aspect term extraction (ATE) aims at identifying the aspect terms that are expressed in a sentence. Recently, Seq2Seq learning has been employed in ATE and significantly improved performance.
Ning Liu, Bo Shen
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Determination of the top quark mass from leptonic observables [PDF]
, 2014 We present a procedure for the determination of the mass of the top quark at the LHC based on leptonic observables in dilepton $t\bar{t}$ events. Our approach utilises the shapes of kinematic distributions through their few lowest Mellin moments; it is ...
Frixione, Stefano, Mitov, Alexander
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Optimum detection for extracting maximum information from symmetric qubit sets [PDF]
, 2001 We demonstrate a class of optimum detection strategies for extracting the maximum information from sets of equiprobable real symmetric qubit states of a single photon. These optimum strategies have been predicted by Sasaki et al. [Phys. Rev.
A. Chefles +34 more
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Unsupervised Extraction of Representative Concepts from Scientific Literature
, 2017 This paper studies the automated categorization and extraction of scientific concepts from titles of scientific articles, in order to gain a deeper understanding of their key contributions and facilitate the construction of a generic academic ...
Han, Jiawei +3 more
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