180 search results - page 6 / 36 » A Method for Change Computation in Deductive Databases |
150
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SIGMOD
2007
ACM
15 years 9 months ago
2007
ACM
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
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ICDE
2012
IEEE
13 years 2 days ago
2012
IEEE
—Shortest distance query between two nodes is a fundamental operation in large-scale networks. Most existing methods in the literature take a landmark embedding approach, which s...
ICCV
2003
IEEE
15 years 2 months ago
2003
IEEE
Concept learning in content-based image retrieval (CBIR) systems is a challenging task. This paper presents an active concept learning approach based on mixture model to deal with...
ACCV
2007
Springer
15 years 3 months ago
2007
Springer
This paper proposes a novel volume-based motion capture method using a bottom-up analysis of volume data and an example topology database of the human body. By using a two-step gra...
DEXAW
1998
IEEE
15 years 1 months ago
1998
IEEE
Wireless communications support a new form of data delivery in which servers broadcast data to a number of clients that listen to the broadcast channel and retrieve data of intere...