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Event detection with common user interests
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Workshop On Web Information And Data Management archive
Proceeding of the 10th ACM workshop on Web information and data management table of contents
Napa Valley, California, USA
SESSION: Data mining and clustering table of contents
Pages 1-8  
Year of Publication: 2008
ISBN:978-1-60558-260-3
Authors
Meishan Hu  Nanyang Technological University, Singapore, Singapore
Aixin Sun  Nanyang Technological University, Singapore, Singapore
Ee-Peng Lim  Singapore Management University, Singapore, Singapore
Sponsors
SIGWEB: ACM Special Interest Group on Hypertext, Hypermedia, and Web
SIGIR: ACM Special Interest Group on Information Retrieval
ACM: Association for Computing Machinery
Publisher
ACM  New York, NY, USA
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ABSTRACT

In this paper, we aim at detecting events of common user interests from huge volume of user-generated content. The degree of interest from common users in an event is evidenced by a significant surge of event-related queries issued to search for documents (e.g., news articles, blog posts) relevant to the event. Taking the stream of queries from users and the stream of documents as input, our proposed framework seamlessly integrates the two streams into a single stream of query profiles. A query profile is a set of documents matching a query at a given time. With the single stream of query profiles, the well-studied techniques in event detection (e.g., incremental clustering) could be easily applied. In our experiments using real data collected from Blog and News search engines respectively, the proposed technique achieved very high event detection accuracy.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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J. Allan, J. Carbonell, G. Doddington, J. Yamron, and Y. Yang. Topic detection and tracking pilot study: Final report. In Proc. DARPA Broadcast News Transcription and Understanding Workshop, 1998.
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G. Mishne and M. de Rijke. A study of blog search. In Proc. of ECIR'06, pages 289--301, London, UK, 2006.
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Collaborative Colleagues:
Meishan Hu: colleagues
Aixin Sun: colleagues
Ee-Peng Lim: colleagues