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Unified Discourse Analysis: Language, Reality, Virtual Worlds, and Video Games
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Dramatic Impact: An exploration of the relationship between drama and affect in foreign language Spanish
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In: Schindewolf, Ariel. (2014). Dramatic Impact: An exploration of the relationship between drama and affect in foreign language Spanish. 0035: Spanish and Portuguese. Retrieved from: http://www.escholarship.org/uc/item/4rm3j3wf (2014)
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Perceptions of the value and uses of English among university English majors in Taiwan
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In: http://rave.ohiolink.edu/etdc/view?acc_num=osu1419959736 (2014)
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Microblog-genre noise and impact on semantic annotation accuracy ...
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Abstract:
Using semantic technologies for mining and intelligent information access to microblogs is a challenging, emerging research area. Unlike carefully authored news text and other longer content, tweets pose a number of new challenges, due to their short, noisy, context-dependent, and dynamic nature. Semantic annotation of tweets is typically performed in a pipeline, comprising successive stages of language identification, tokenisation, part-of-speech tagging, named entity recognition and entity disambiguation (e.g. with respect to DBpedia). Consequently, errors are cumulative, and earlier-stage problems can severely reduce the performance of final stages. This paper presents a characterisation of genre-specific problems at each semantic annotation stage and the impact on subsequent stages. Critically, we evaluate impact on two high-level semantic annotation tasks: named entity detection and disambiguation. Our results demonstrate the importance of making approaches specific to the genre, and indicate a ...
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Keyword:
Applied Computer Science; Artificial Intelligence and Image Processing; FOS Computer and information sciences; FOS Languages and literature; Linguistics
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URL: https://dx.doi.org/10.6084/m9.figshare.951943 https://figshare.com/articles/journal_contribution/Microblog_genre_noise_and_impact_on_semantic_annotation_accuracy/951943
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Microblog-genre noise and impact on semantic annotation accuracy ...
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Beyond the Static Phoneme Boundary: The Nonlinear Dynamics of Emerging Literacy ...
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Analysis of disease mention annotation with mechanical turk ...
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Beyond the Static Phoneme Boundary: The Nonlinear Dynamics of Emerging Literacy ...
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TwitIE: An Open-Source Information Extraction Pipeline for Microblog Text: slides ...
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Modeling expert memory search, knowledge access, and decision making: A model of crossword puzzle play ...
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Beyond the Static Phoneme Boundary: The Nonlinear Dynamics of Emerging Literacy ...
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TwitIE: An Open-Source Information Extraction Pipeline for Microblog Text: slides ...
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Analysis of disease mention annotation with mechanical turk ...
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