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» Constraints as a design pattern
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VLDB
2002
ACM
133views Database» more  VLDB 2002»
16 years 4 months ago
Tree pattern query minimization
: Purpose ? Tree pattern is at the core of XML queries. The tree patterns in XML queries typically contain redundancies, especially when broad integrity constraints (ICs) are prese...
Sihem Amer-Yahia, SungRan Cho, Laks V. S. Lakshman...
ICDM
2007
IEEE
166views Data Mining» more  ICDM 2007»
15 years 10 months ago
Mining Statistical Information of Frequent Fault-Tolerant Patterns in Transactional Databases
Constraints applied on classic frequent patterns are too strict and may cause interesting patterns to be missed. Hence, researchers have proposed to mine a more relaxed version of...
Ardian Kristanto Poernomo, Vivekanand Gopalkrishna...
AUSAI
2005
Springer
15 years 10 months ago
K-Optimal Pattern Discovery: An Efficient and Effective Approach to Exploratory Data Mining
Most data-mining techniques seek a single model that optimizes an objective function with respect to the data. In many real-world applications several models will equally optimize...
Geoffrey I. Webb
BMCBI
2011
14 years 8 months ago
Structator: fast index-based search for RNA sequence-structure patterns
Background: The secondary structure of RNA molecules is intimately related to their function and often more conserved than the sequence. Hence, the important task of searching dat...
Fernando Meyer, Stefan Kurtz, Rolf Backofen, Sebas...
DAC
2006
ACM
16 years 5 months ago
An efficient and versatile scheduling algorithm based on SDC formulation
Scheduling plays a central role in the behavioral synthesis process, which automatically compiles high-level specifications into optimized hardware implementations. However, most ...
Jason Cong, Zhiru Zhang