Conversational based method for tweet contextualization
نویسندگان
چکیده
منابع مشابه
Tweet , Tweet , Retweet : Conversational Aspects of Retweeting
Twitter—a microblogging service that enables users to post messages (“tweets”) of up to 140 characters—supports a variety of communicative practices; participants use Twitter to converse with individuals, groups, and the public at large, so when conversations emerge, they are often experienced by broader audiences than just the interlocutors. This paper examines the practice of retweeting as a ...
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Bound to 140 characters, tweets are short and not written maintaining formal grammar and proper spelling. These spelling variations increase the likelihood of vocabulary mismatch and make them difficult to understand without context. This paper falls under the tweet contextualization task that aims at providing, automatically, a summary that explains a given tweet, allowing a reader to understa...
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In this paper, we describe an approach for tweet contextualization developed in the context of the INEX 2012. The task was to provide a context up to 500 words to a tweet from the Wikipedia. As a baseline system, we used TF-IDF cosine similarity measure enriched by smoothing from local context, named entity recognition and part-of-speech weighting presented at INEX 2011. We modified this method...
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The paper presents IRIT’s approach used at INEX Tweet Contextualization Track 2013. Systems had to provide a context to a tweet. This year we further modified our approach presented at INEX 2011 and 2012 underlain by the product of scores based on hashtag processing, TF-IDF cosine similarity measure enriched by smoothing from local context and document beginning, named entity recognition and pa...
متن کاملOverview of INEX Tweet Contextualization 2013 Track
Twitter is increasingly used for on-line client and audience fishing, this motivated the tweet contextualization task at INEX. The objective is to help a user to understand a tweet by providing him with a short summary (500 words). This summary should be built automatically using local resources like the Wikipedia and generated by extracting relevant passages and aggregating them into a coheren...
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ژورنال
عنوان ژورنال: Vietnam Journal of Computer Science
سال: 2017
ISSN: 2196-8888,2196-8896
DOI: 10.1007/s40595-016-0092-y