2571 search results - page 31 / 515 » Window-Based Method for Information Retrieval |
JODL
2000
13 years 8 months ago
2000
Abstract. In this paper we investigate a general purpose interactive information organization system. The system organizes documents by placing them into 1-, 2-, or 3-dimensional s...
ICDM
2008
IEEE
14 years 3 months ago
2008
IEEE
Word meaning disambiguation has always been an important problem in many computer science tasks, such as information retrieval and extraction. One of the problems, faced in automa...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
The work presented in this paper aims at reducing the semantic gap between low level video features and semantic video objects. The proposed method for finding associations betwee...
MIR
2004
ACM
14 years 2 months ago
2004
ACM
In content-based image retrieval, relevance feedback has been introduced to narrow the gap between low-level image feature and high-level semantic concept. Furthermore, to speed u...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
We present a model, based on the maximum entropy method, for analyzing various measures of retrieval performance such as average precision, R-precision, and precision-at-cutoffs....