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ОНТОЛОГИЧЕСКИЙ ПОДХОД К ОЦЕНКЕ ТЕМАТИКИ НАУЧНОГО ТЕКСТА
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КУЗНЕЦОВ О.П.; СУХОВЕРОВ В.С.. - : Федеральное государственное автономное образовательное учреждение высшего образования «Самарский национальный исследовательский университет имени академика С.П. Королёва» (Самарский университет), 2016
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Joint estimation of topics and hashtag relevance in cross-lingual tweets
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In: Sen, Procheta, Ganguly, Debasis orcid:0000-0003-0050-7138 and Jones, Gareth J.F. orcid:0000-0003-2923-8365 (2016) Joint estimation of topics and hashtag relevance in cross-lingual tweets. In: ACM on International Conference on the Theory of Information Retrieval, ICTIR 2016, 12- 6 Sept 2016., Newark, DE, USA. ISBN 978-1-4503-4497-5 (2016)
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Abstract:
Twitter is a widely used platform for sharing news articles. An emerging trend in multi-lingual communities is to share non-English news articles using English tweets in order to spread the news to a wider audience. In general, the choice of relevant hashtags for such tweets depends on the topic of the non-English news article. In this paper, we address the problem of automatically detecting the relevance of the hashtags of such tweets. More specifically, we propose a generative model to jointly model the topics within an English tweet and those within the non-English news article shared from it to predict the relevance of the hashtags of the tweet. For conducting experiments, we compiled a collection of English tweets that share news articles in Bengali (a South Asian language). Our experiments on this dataset demonstrate that this joint estimation based approach using the topics from both the non-English news articles and the tweets proves to be more effective for relevance estimation than that of only using the topics of a tweet itself.
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Keyword:
bilingual topic modelling; Cross-lingual Tweet tagging; joint estimation of topic and tag relevance
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URL: http://doras.dcu.ie/23387/
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Socioanalysis: a communicational research device for social intervention
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In: Historical Social Research ; 38 ; 2 ; 218-235 ; Aspects of process theories and process-oriented methodologies (2015)
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Instructor interview for Place-Based WAC/WID writing instruction in Tropical Plant and Soil Sciences, clip 9 of 18
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Cross-lingual topical relevance models
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In: Ganguly, Debasis orcid:0000-0003-0603-4191 , Leveling, Johannes orcid:0000-0003-0603-4191 and Jones, Gareth J.F. orcid:0000-0003-2923-8365 (2012) Cross-lingual topical relevance models. In: 24th International Conference on Computational Linguistics (COLING 2012), 8-15 Dec 2012, Mumbai, India. (2012)
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Formalizing Current Relevance
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In: Sinn und Bedeutung 17 ; https://halshs.archives-ouvertes.fr/halshs-01348753 ; Sinn und Bedeutung 17, Sep 2012, Paris, France. pp.491-508 (2012)
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The Value of Everything: Ranking and Association with Encyclopedic Knowledge
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Relevance, Rhetoric, and Argumentation: A Cross-Disciplinary Inquiry into Patterns of Thinking and Information Structuring
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A generation model to unify topic relevance and lexicon-based sentiment for opinion retrieval
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In: http://www.thuir.cn/group/~mzhang/publications/SIGIR08-zhang.pdf (2008)
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Universidad Carlos III de Madrid
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In: http://clef.isti.cnr.it/2009/working_notes/Lana-paperCLEF2009_MIRACLE_ImageCLEFmed2009.pdf
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MIRACLE-GSI at ImageCLEFphoto 2009: Comparing Clustering vs. Classification for Result Reranking
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In: http://clef.isti.cnr.it/2009/working_notes/Villena-paperCLEF2009_MIRACLE_ImageCLEFphoto2009.pdf
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MIRACLE-GSI at ImageCLEFphoto 2008: Experiments on Semantic and Statistical Topic Expansion
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In: http://clef.isti.cnr.it/2008/working_notes/Villena1-paperCLEF2008_MIRACLE_ImageCLEFphoto2008.pdf
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MIRACLE at ImageCLEFmed 2008: Evaluating Strategies for Automatic Topic Expansion
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In: http://clef.isti.cnr.it/2008/working_notes/Lana1-paperCLEF2008_MIRACLE_ImageCLEFmed2008.pdf
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Formalizing Current Relevance
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In: http://semanticsarchive.net/sub2012/Schaden.pdf
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