15 search results - page 2 / 3 » Relevance weighting for query independent evidence |
ADCS
2004
13 years 6 months ago
2004
Relevance profiling is a general process for withindocument retrieval. Given a query, a profile of retrieval status values is computed by sliding a fixed sized window across a doc...
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
When investigating alternative estimates for term discriminativeness, we discovered that relevance information and idf are much closer related than formulated in classical literat...
WWW
2004
ACM
14 years 5 months ago
2004
ACM
Current search technologies work in "one size fits all" fashion. Therefore, the answer to a query is independent of specific user information need. In this paper, we des...
CIKM
2005
Springer
13 years 10 months ago
2005
Springer
It has long been recognized that capturing term relationships is an important aspect of information retrieval. Even with large amounts of data, we usually only have significant ev...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Search engines today present results that are often oblivious to recent shifts in intent. For example, the meaning of the query `independence day' shifts in early July to a U...