3152 search results - page 295 / 631 » Retrieval of Partial Documents |
CIKM
2007
Springer
15 years 5 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 ...
ICIP
1999
IEEE
16 years 21 days ago
1999
IEEE
Researchers are currently more interested in searching for fragments that are similar to a query, than a total data item that is similar to a query; the search interest is for &qu...
CIVR
2006
Springer
15 years 2 months ago
2006
Springer
The use of local features in computer vision has shown to be promising. Local features have several advantages including invariance to image transformations, independence of the ba...
ECIR
2008
Springer
15 years 17 days ago
2008
Springer
Abstract. The Information Retrieval community uses a variety of performance measures to evaluate the effectiveness of scoring functions. In this paper, we show how to adapt six pop...
92
Voted
ICML
2008
IEEE
15 years 12 months ago
2008
IEEE
In many retrieval tasks, one important goal involves retrieving a diverse set of results (e.g., documents covering a wide range of topics for a search query). First of all, this r...