Abstract
The paper is focused on blogosphere research based on the TREC blog distillation task, and aims to explore unbiased and significant features automatically and efficiently. Feedback from faceted feeds is introduced to harvest relevant features and information gain is used to select discriminative features. The evaluation result shows that the selected feedback features can greatly improve the performance and adapt well to the terabyte data.
Original language | English |
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Title of host publication | SIGIR'11 - Proceedings of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval |
Pages | 1085-1086 |
Number of pages | 2 |
DOIs | |
Publication status | Published - 1 Sept 2011 |
Event | 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'11 - Beijing, China Duration: 24 Jul 2011 → 28 Jul 2011 |
Conference
Conference | 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'11 |
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Country/Territory | China |
City | Beijing |
Period | 24/07/11 → 28/07/11 |
Keywords
- Blog distillation
- Faceted distillation
- Feedback
ASJC Scopus subject areas
- Information Systems