3103 search results - page 15 / 621 » Parsimonious relevance models |
CIKM
2010
Springer
13 years 8 months ago
2010
Springer
Pseudo-relevance feedback (PRF) improves search quality by expanding the query using terms from high-ranking documents from an initial retrieval. Although PRF can often result in ...
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
This is the first paper that proposes automatic image annotation using the semantics of XML. In this paper, we propose XPRM - XML Path based Relevance Model for automatic image a...
CVPR
2004
IEEE
14 years 12 months ago
2004
IEEE
Retrieving images in response to textual queries requires some knowledge of the semantics of the picture. Here, we show how we can do both automatic image annotation and retrieval...
MMM
2005
Springer
14 years 3 months ago
2005
Springer
Retrieval of 3D models have attracted much research interest, and many types of shape features have been proposed. In this paper, we describe a novel approach of combining the fea...
SIGIR
2003
ACM
14 years 3 months ago
2003
ACM
Libraries have traditionally used manual image annotation for indexing and then later retrieving their image collections. However, manual image annotation is an expensive and labo...