1342 search results - page 204 / 269 » Descriptor Learning for Efficient Retrieval |
CICLING
2010
Springer
14 years 6 days ago
2010
Springer
Term weighting strongly influences the performance of text mining and information retrieval approaches. Usually term weights are determined through statistical estimates based on s...
AAAI
1996
13 years 10 months ago
1996
Past work in navigation has worked toward the goal of producing an accurate map of the environment. While no one can deny the usefulness of such a map, the ideal of producing a co...
IPM
2008
13 years 9 months ago
2008
A fast and efficient page ranking mechanism for web crawling and retrieval remains as a challenging issue. Recently, several link based ranking algorithms like PageRank, HITS and ...
AIRS
2010
Springer
13 years 7 months ago
2010
Springer
This paper is concerned with relevance ranking in search, particularly that using term dependency information. It proposes a novel and unified approach to relevance ranking using ...
ICDM
2010
IEEE
13 years 6 months ago
2010
IEEE
We present a mining system that can predict the future health status of the patient using the temporal trajectories of health status of a set of similar patients. The main noveltie...