Wikipedia-based topic clustering for microblogs
نویسندگان
چکیده
منابع مشابه
Wikipedia-based Topic Clustering for Microblogs
Microblogging has become a primary channel by which people not only share information, but also search for information. However, microblog search results are most often displayed by simple criteria such as creation time or author. A review of the literature suggests that clustering by topic may be useful, but short posts offer limited scope for clustering using lexical evidence alone. This pape...
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As microblogging grows in popularity, services like Twitter are coming to support information gathering needs above and beyond their traditional roles as social networks. But most users’ interaction with Twitter is still primarily focused on their social graphs, forcing the often inappropriate conflation of “people I follow” with “stuff I want to read.” We characterize some information needs th...
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In diesem Beitrag steht die Analyse von Meinungsbildern in Blog-Communities, insbesondere in Microblogs, im Vordergrund. Motiviert durch die immer größere Bedeutung des Web 2.0 und der steigenden Relevanz des Social Commerce werden Verfahren analysiert, mit denen eine Meinungsanalyse durchgeführt werden kann. Es wird dabei die Übertragbarkeit dieser Verfahren auf die Microblog-Domäne untersucht...
متن کاملIdentifying Topics in Microblogs Using Wikipedia
Twitter is an extremely high volume platform for user generated contributions regarding any topic. The wealth of content created at real-time in massive quantities calls for automated approaches to identify the topics of the contributions. Such topics can be utilized in numerous ways, such as public opinion mining, marketing, entertainment, and disaster management. Towards this end, approaches ...
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ژورنال
عنوان ژورنال: Proceedings of the American Society for Information Science and Technology
سال: 2011
ISSN: 0044-7870
DOI: 10.1002/meet.2011.14504801186