65 search results - page 4 / 13 » Automatic Subject Categorization of Query Terms for Filterin... |
WSDM
2009
ACM
14 years 1 months ago
2009
ACM
This paper proposes a novel application of a statistical language model to opinionated document retrieval targeting weblogs (blogs). In particular, we explore the use of the trigg...
CIKM
2007
Springer
14 years 1 months ago
2007
Springer
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...
MM
2005
ACM
14 years 15 days ago
2005
ACM
Querying live media streams is a challenging problem that is becoming an essential requirement in a growing number of applications. Research in multimedia information systems has ...
WWW
2008
ACM
14 years 7 months ago
2008
ACM
In this paper, we highlight the use of multimedia technology in generating intrinsic summaries of tourism related information. The system utilizes an automated process to gather, ...
SIGIR
2006
ACM
14 years 27 days ago
2006
ACM
Combining the output from multiple retrieval sources over the same document collection is of great importance to a number of retrieval tasks such as multimedia retrieval, web retr...