172 search results - page 25 / 35 » Evaluating and Enhancing Meta-Search Performance in Digital ... |
ERCIMDL
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we study the problem of maintaining metadata for open Web content. In digital libraries such as DLESE, NSDL and G-Portal, metadata records are created for some good ...
DGO
2006
13 years 8 months ago
2006
In this project, we are developing new text processing tools that help people perform advanced analysis of large collections of text commentary. This problem is increasingly faced...
DOCENG
2009
ACM
14 years 2 months ago
2009
ACM
In order to evaluate the performance of information retrieval and extraction algorithms, we need test collections. A test collection consists of a set of documents, a clearly form...
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
Modern distributed information retrieval techniques require accurate knowledge of collection size. In non-cooperative environments, where detailed collection statistics are not av...
CSCW
2002
ACM
13 years 7 months ago
2002
ACM
Collaborative filtering has proven to be valuable for recommending items in many different domains. In this paper, we explore the use of collaborative filtering to recommend resea...