2840 search results - page 18 / 568 » Information Retrieval and Artificial Intelligence |
ICTAI
1999
IEEE
14 years 2 months ago
1999
IEEE
Color histogram is an important technique for color image database indexing and retrieving. In this paper, traditional color histogram is modified to capture spatial layout informa...
JECR
2000
13 years 9 months ago
2000
This paper describes an agent-based electronic market system whose underlying communication and cooperation protocols establish an artificial environment with advanced features. U...
ATAL
2007
Springer
14 years 1 months ago
2007
Springer
The dominant existing routing strategies employed in peerto-peer(P2P) based information retrieval(IR) systems are similarity-based approaches. In these approaches, agents depend o...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
We investigate the problem of determining the polarity of sentiments when one or more occurrences of a negation term such as “not” appear in a sentence. The concept of the sco...
PRICAI
2010
Springer
13 years 8 months ago
2010
Springer
Conventional methods for multimodal data retrieval use text-tag based or cross-modal approaches such as tag-image co-occurrence and canonical correlation analysis. Since there are ...