1418 search results - page 250 / 284 » A Theory of Stream Queries |
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
Traditionally artistic color concepts play an important role in the analysis of artworks, and provide valuable domain knowledge to guide the analysis and accurate retrieval of pai...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
When investigating alternative estimates for term discriminativeness, we discovered that relevance information and idf are much closer related than formulated in classical literat...
DOCENG
2004
ACM
14 years 2 months ago
2004
ACM
In this paper, we discuss how to present the result of searching elements of any type from XML documents relevant to some information need (relevance-oriented search). As the resu...
MIR
2004
ACM
14 years 2 months ago
2004
ACM
This paper proposes a new approach and algorithm for the similarity measure of video clips. The similarity is mainly based on two bipartite graph matching algorithms: maximum matc...
SIGECOM
2004
ACM
14 years 2 months ago
2004
ACM
In many market settings, agents do not know their preferences a priori. Instead, they may have to solve computationally complex optimization problems, query databases, or perform ...