Ontology-Based Social Media Talks Topic Classification (Twitter Case)
نویسندگان
چکیده
منابع مشابه
Topic Classification in Social Media Using Metadata from Hyperlinked Objects
Social media presents unique challenges for topic classification, including the brevity of posts, the informal nature of conversations, and the frequent reliance on external hyperlinks to give context to a conversation. In this paper we investigate the usefulness of these external hyperlinks for determining the topic of an individual post. We focus specifically on hyperlinks to objects which ha...
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With the huge growth of social media, especially with 500 million Twitter messages being posted per day, analyzing these messages has caught intense interest of researchers. Topics of interest include micro-blog summarization, breaking news detection, opinion mining and discovering trending topics. In information extraction, researchers face challenges in applying data mining techniques due to ...
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The need for automatic methods of topic discovery in the Internet grows exponentially with the amount of available textual information. Nowadays it becomes impossible to manually read even a small part of the information in order to reveal the underlying topics. Social media provide us with a great pool of user generated content, where topic discovery may be extremely useful for businesses, pol...
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The Author Profiling (AP) task aims to determine specific demographic characteristics such as gender and age, by analyzing the language usage in groups of authors. Notwithstanding the recent advances in AP, this is still an unsolved problem, especially in the case of social media domains. According to the literature most of the work has been devoted to the analysis of useful textual features. T...
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The rapid rate of information propagation on social streams has proven to be an up-to-date channel of communication, which can reveal events happening in the world. However, identifying the topicality of a short messages (e.g. tweets) distributed on these streams poses new challenges in the development of accurate classification algorithms. In order to alleviate this problem we study for the fi...
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ژورنال
عنوان ژورنال: IJITEE (International Journal of Information Technology and Electrical Engineering)
سال: 2019
ISSN: 2550-0554
DOI: 10.22146/ijitee.46534