1072 search results - page 170 / 215 » Document Retrieval Using Proximity-Based Phrase Searching |
RIAO
2007
13 years 11 months ago
2007
We propose a method for supporting query refinement using topical term clusters. First, we propose a new term weighting method that can extract terms strongly related to a specifi...
SIGIR
2009
ACM
14 years 4 months ago
2009
ACM
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...
ADC
2004
Springer
14 years 3 months ago
2004
Springer
Document retrieval and web search engines index large quantities of text. The static costs associated with storing the index can be traded against dynamic costs associated with us...
MM
2003
ACM
14 years 3 months ago
2003
ACM
When querying a news video archive, the users are interested in retrieving precise answers in the form of a summary that best answers the query. However, current video retrieval s...
ICDM
2010
IEEE
13 years 8 months ago
2010
IEEE
The Knowledge File System (KFS) is a smart virtual file system that sits between the operating system and the file system. Its primary functionality is to automatically organize fi...