2571 search results - page 67 / 515 » Window-Based Method for Information Retrieval |
CLEF
2006
Springer
14 years 14 days ago
2006
Springer
This paper presents a simple approach to the Wikipedia Question Answering pilot task in CLEF 2006. The approach ranks the snippets, retrieved using the Lucene search engine, by mea...
CIKM
2009
Springer
13 years 9 months ago
2009
Springer
Desktop search is an important part of personal information management (PIM). However, research in this area has been limited by the lack of shareable test collections, making cum...
CLEF
2008
Springer
13 years 10 months ago
2008
Springer
ImageCLEFphoto 2008 is an ad-hoc photo retrieval task and part of the ImageCLEF evaluation campaign. This task provides both the resources and the framework necessary to perform c...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
While query expansion techniques have been shown to improve retrieval performance in a centralized setting, they have not been well studied in a federated setting. In this paper, ...
ECIR
2011
Springer
13 years 8 days ago
2011
Springer
We compare two methods for retrieval from multimodal collections. The first is a score-based fusion of results, retrieved visually and textually. The second is a two-stage method ...