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ICDM
2005
IEEE
165views Data Mining» more  ICDM 2005»
14 years 29 days ago
Optimizing Constraint-Based Mining by Automatically Relaxing Constraints
In constraint-based mining, the monotone and antimonotone properties are exploited to reduce the search space. Even if a constraint has not such suitable properties, existing algo...
Arnaud Soulet, Bruno Crémilleux
CIAC
2010
Springer
282views Algorithms» more  CIAC 2010»
13 years 10 months ago
Improved Approximations for TSP with Simple Precedence Constraints
In this paper, we consider variants of the traveling salesman problem with precedence constraints. We characterize hard input instances for Christofides' algorithm and Hoogeve...
Hans-Joachim Boeckenhauer, Ralf Klasing, Tobias Mo...
APPROX
2005
Springer
73views Algorithms» more  APPROX 2005»
14 years 28 days ago
Scheduling on Unrelated Machines Under Tree-Like Precedence Constraints
V. S. Anil Kumar, Madhav V. Marathe, Srinivasan Pa...
RTSS
1999
IEEE
13 years 11 months ago
Design and Evaluation of a Feedback Control EDF Scheduling Algorithm
Despite the significant body of results in real-time scheduling, many real world problems are not easily supported. While algorithms such as Earliest Deadline First, Rate Monotoni...
Chenyang Lu, John A. Stankovic, Gang Tao, Sang Hyu...
ICTAI
2006
IEEE
14 years 1 months ago
Incremental Filtering Algorithms for Precedence and Dependency Constraints
Precedence constraints play a crucial role in planning and scheduling problems. Many real-life problems also include dependency constraints expressing logical relations between the...
Roman Barták, Ondrej Cepek