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» On the Containment of Forbidden Patterns Problems
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ESOP
2007
Springer
15 years 3 months ago
Anti-pattern Matching
Negation is intrinsic to human thinking and most of the time when searching for something, we base our patterns on both positive and negative conditions. In a previous work, we hav...
Claude Kirchner, Radu Kopetz, Pierre-Etienne Morea...
ICDM
2003
IEEE
170views Data Mining» more  ICDM 2003»
15 years 2 months ago
Algorithms for Spatial Outlier Detection
A spatial outlier is a spatially referenced object whose non-spatial attribute values are significantly different from the values of its neighborhood. Identification of spatial ...
Chang-Tien Lu, Dechang Chen, Yufeng Kou
ICDT
2010
ACM
194views Database» more  ICDT 2010»
14 years 11 months ago
Bag Equivalence of XPath Queries
When a query is evaluated under bag semantics, each answer is returned as many times as it has derivations. Bag semantics has long been recognized as important, especially when ag...
Sara Cohen, Yaacov Y. Weiss
FLAIRS
2004
14 years 11 months ago
Concurrent Backtrack Search on DisCSPs
A distributed search algorithm for solving distributed constraint satisfaction problems (DisCSPs) is presented. The proposed algorithm is composed of multiple search processes (SP...
Roie Zivan, Amnon Meisels
IASTEDSEA
2004
14 years 11 months ago
An empirical investigation for different sequences of pedagogical framework documentation in RAD
Frameworks are increasingly employed as a useful way to enable object-oriented reuse. However, their size and complexity make understanding how to use them difficult. Previous wor...
Sin Ban Ho, Ian Chai, Chuie Hong Tan