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SIGMOD
2002
ACM
112views Database» more  SIGMOD 2002»
14 years 5 months ago
Minimal probing: supporting expensive predicates for top-k queries
This paper addresses the problem of evaluating ranked top-? queries with expensive predicates. As major DBMSs now all support expensive user-defined predicates for Boolean queries...
Kevin Chen-Chuan Chang, Seung-won Hwang
BIOINFORMATICS
2005
96views more  BIOINFORMATICS 2005»
13 years 5 months ago
BioLingua: a programmable knowledge environment for biologists
BioLingua is an interactive, web-based programming environment that enables biologists to analyze biological systems by combining knowledge and data through direct end-user progra...
J. P. Massar, Michael Travers, Jeff Elhai, Jeff Sh...
CIVR
2009
Springer
212views Image Analysis» more  CIVR 2009»
13 years 12 months ago
Video copy detection by fast sequence matching
Sequence matching techniques are effective for comparing two videos. However, existing approaches suffer from demanding computational costs and thus are not scalable for large-sca...
Mei-Chen Yeh, Kwang-Ting Cheng
IAJIT
2010
119views more  IAJIT 2010»
13 years 3 months ago
Improving the Effectiveness of the Color Coherence Vector
: This paper was motivated by the desire to improve the effectiveness of retrieving images on the basis of their color content by improving the Color Coherence Vector method. There...
Alaa Al-Hamami, Hisham Al-Rashdan
SIGMOD
2008
ACM
142views Database» more  SIGMOD 2008»
14 years 5 months ago
Cost-based variable-length-gram selection for string collections to support approximate queries efficiently
Approximate queries on a collection of strings are important in many applications such as record linkage, spell checking, and Web search, where inconsistencies and errors exist in...
Xiaochun Yang, Bin Wang, Chen Li