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‘Same, same but different’:representations of Chinese mainland and Hong Kong people in the press in post-1997 Hong Kong
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Tapping into non-English-language science for the conservation of global biodiversity
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Study of central exclusive [Image: see text] production in proton-proton collisions at [Formula: see text] and 13TeV
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In: Eur Phys J C Part Fields (2020)
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Introducing in-service English language teachers to data-driven learning for academic writing
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A critical review of research and practice in data-driven learning (DDL) in the academic writing classroom
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Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at [Formula: see text]
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An analysis of machine- and human-analytics in classification
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In: Symplectic Elements at Oxford ; Added by author ; ORA review team (2016)
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Classifying questions into fine-grained categories using topic enriching
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Abstract:
The lasting popularity of many social Q&A websites, such as Yahoo! Answers and ResearchGate, has become valuable knowledge repositories for people to search for answers to questions in various aspects in life. Finding the most relevant questions is often a non-Trivial task, and a fine-grained classification system of questions will be an important aid. Existing work mainly focused on classifying questions into different major categories (e.g., "Health","Computer", etc.) without further dealing with the fine-grained categories (e.g., "Dental","Skin Conditions", etc.). Identifying questions' finegrained categories is challenging due to the limited length of a question and insufficient content information available in these social Q&A websites. In this work, we propose a novel framework to classify questions into fine-grained categories based on enriching the related topics of questions. We leverage word embedding feature representation with topic modelings to determine the extended feature terms, i.e., terms that do not appeared in original question content. The enriched features then are used for fine-grained category classification. Extensive experiment results based on three large data collections showcase the effectiveness of our proposed approach.
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URL: http://d-scholarship.pitt.edu/32567/1/licence.txt http://d-scholarship.pitt.edu/32567/
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Interaction between auditory and motor systems in speech perception
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In: Symplectic Elements at Oxford ; CrossRef ; ORA review team (2014)
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Comparing three designs of macro-glyphs for poetry visualization
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Basal insulin and cardiovascular and other outcomes in dysglycemia.
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In: New England Journal of Medicine, vol. 367, no. 4, pp. 319-328 (2012)
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n-3 fatty acids and cardiovascular outcomes in patients with dysglycemia.
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In: New England Journal of Medicine, vol. 367, no. 4, pp. 309-318 (2012)
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Informedia at TRECVID 2003: Analyzing and Searching Broadcast News Video
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In: DTIC (2004)
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