52 search results - page 1 / 11 » A Hybrid Relevance-Feedback Approach to Text Retrieval |
ECIR
2003
Springer
13 years 6 months ago
2003
Springer
Abstract. Relevance feedback (RF) has been an effective query modification approach to improving the performance of information retrieval (IR) by interactively asking a user whet...
DELOS
2001
13 years 6 months ago
2001
Personalisation in full text retrieval or full text filtering implies reweighting of the query terms based on some explicit or implicit feedback from the user. Relevance feedback i...
CLEF
2005
Springer
13 years 10 months ago
2005
Springer
This paper regards images with captions as a cross-media parallel corpus, and presents a corpus-based relevance feedback approach to combine the results of visual and textual runs....
AMR
2005
Springer
13 years 10 months ago
2005
Springer
Many different communities have conducted research on the efficacy of relevance feedback in multimedia information systems. Unlike text IR, performance evaluation of multimedia IR...
ICPR
2000
IEEE
13 years 9 months ago
2000
IEEE
Retrieval techniques based on pure similarity metrics are often suffered from the scales of image features. An alternative approach is to learn a mapping based on queries and rele...