424 search results - page 73 / 85 » On performance of topical opinion retrieval |
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
Named entity recognition is important for semantically oriented retrieval tasks, such as question answering, entity retrieval, biomedical retrieval, trend detection, and event and...
CIKM
2004
Springer
14 years 27 days ago
2004
Springer
Document-centric XML collections contain text-rich documents, marked up with XML tags that add lightweight semantics to the text. Querying such collections calls for a hybrid quer...
SIGIR
2004
ACM
14 years 28 days ago
2004
ACM
Link Analysis has shown great potential in improving the performance of web search. PageRank and HITS are two of the most popular algorithms. Most of the existing link analysis al...
CVIU
2008
13 years 7 months ago
2008
News videos from different channels, languages are broadcast everyday, which provide abundant information for users. To effectively search, retrieve, browse and track news stories...
HPDC
2010
IEEE
13 years 8 months ago
2010
IEEE
Data is routinely created, disseminated, and processed in distributed systems that span multiple administrative domains. To maintain accountability while the data is transformed b...