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» A Practical Technique for Process Abstraction
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118
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IQIS
2007
ACM
15 years 3 months ago
Towards a Benchmark for ETL Workflows
Extraction–Transform–Load (ETL) processes comprise complex data workflows, which are responsible for the maintenance of a Data Warehouse. Their practical importance is denoted...
Panos Vassiliadis, Anastasios Karagiannis, Vasilik...
114
Voted
UAI
2000
15 years 3 months ago
Probabilistic State-Dependent Grammars for Plan Recognition
Techniques for plan recognition under uncertainty require a stochastic model of the plangeneration process. We introduce probabilistic state-dependent grammars (PSDGs) to represen...
David V. Pynadath, Michael P. Wellman
111
Voted
IEEEARES
2010
IEEE
15 years 11 days ago
A New DRM Architecture with Strong Enforcement
—We propose a new DRM architecture that utilizes a two-step enforcement process to enable strong security even in the case of a compromised DRM viewer. This is achieved by using ...
Sascha Müller, Stefan Katzenbeisser
ICDM
2002
IEEE
132views Data Mining» more  ICDM 2002»
15 years 6 months ago
Speed-up Iterative Frequent Itemset Mining with Constraint Changes
Mining of frequent itemsets is a fundamental data mining task. Past research has proposed many efficient algorithms for the purpose. Recent work also highlighted the importance of...
Gao Cong, Bing Liu
ICIP
2002
IEEE
16 years 3 months ago
Error resilience property of multihypothesis motion-compensated prediction
Abstract - Multihypothesis motion-compensated prediction (MHMCP) approach has shown significant gain in terms of coding efficiency both in theory and practice. However, the fact th...
Shunan Lin, Yao Wang