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» Optimality for dynamic patterns
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DAWAK
2005
Springer
15 years 3 months ago
Optimizing a Sequence of Frequent Pattern Queries
Discovery of frequent patterns is a very important data mining problem with numerous applications. Frequent pattern mining is often regarded as advanced querying where a user speci...
Mikolaj Morzy, Marek Wojciechowski, Maciej Zakrzew...
WABI
2004
Springer
15 years 3 months ago
Finding Optimal Pairs of Patterns
We consider the problem of finding the optimal pair of string patterns for discriminating between two sets of strings, i.e. finding the pair of patterns that is best with respect...
Hideo Bannai, Heikki Hyyrö, Ayumi Shinohara, ...
NIPS
1993
14 years 11 months ago
Using Local Trajectory Optimizers to Speed Up Global Optimization in Dynamic Programming
Dynamic programming provides a methodology to develop planners and controllers for nonlinear systems. However, general dynamic programming is computationally intractable. We have ...
Christopher G. Atkeson
COR
2006
95views more  COR 2006»
14 years 10 months ago
Generating optimal two-section cutting patterns for rectangular blanks
This paper presents an algorithm for generating unconstrained guillotine-cutting patterns for rectangular blanks. A pattern includes at most two sections, each of which consists o...
Yaodong Cui, Dongli He, Xiaoxia Song
EDBT
2010
ACM
156views Database» more  EDBT 2010»
15 years 1 months ago
Pattern detector: fast detection of suspicious stream patterns for immediate reaction
Detecting emerging problems in information and manufacturing systems is the goal of monitoring tools. Good and timely detection of problematic conditions from measured indicators ...
Ira Assent, Hardy Kremer, Stephan Günnemann, ...