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Papers in this group tagged with "topic classification"

1. Exploring the Similarity between Social Knowledge Sources and Twitter for Cross-domain Topic Classification

   Andrea Varga, Amparo Elizabeth Cano, Fabio Ciravegna (2012)

   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…

   Added 2012-09-20 3 readers
2. Supervised Topical Key Phrase Extraction of News Stories using Crowdsourcing, Light Filtering and Co-reference Normalization

   Luís Marujo, Anatole Gershman, Jaime Carbonell, Robert Frederking in LREC 2012 (2011)

   Fast and effective automated indexing is critical for search and personalized services. Key phrases that consist of one or more words and represent the main concepts of the document are often used for the purpose of indexing. In this paper, we…

   Added 2012-06-01 4 readers
3. Topic Classification of Blog Posts Using Distant Supervision

   Stephanie D Husby, Denilson Barbosa in Proceedings of the 13th Conference of the European Chapter of the Association for Computational Linguistics (2012)

   Classifying blog posts by topics is useful for applications such as search and marketing. However, topic classification is time consuming and error prone, especially in an open domain such as the blogosphere. The state-of-the-art relies on…

   Added 2012-04-23 4 readers