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» Stable models and circumscription
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WER
2007
Springer
14 years 4 months ago
Evolving Use Case Maps as a Scenario and Workflow Description Language
Since 1996, the core Use Case Map (UCM) notation has remained remarkably stable. As the structure and intent of workflow and scenario languages are very similar, UCMs have been ap...
Gunter Mussbacher
SRDS
2006
IEEE
14 years 4 months ago
Reducing the Availability Management Overheads of Federated Content Sharing Systems
We consider the problem of ensuring high data availability in federated content sharing systems. Ideally, such a system would provide high data availability in a device transparen...
Christopher Peery, Thu D. Nguyen, Francisco Matias...
ECAL
2005
Springer
14 years 3 months ago
How Niche Construction Can Guide Coevolution
Niche construction is the process whereby organisms, through their metabolism, activities, and choices, modify their own and/or each other’s niches. Our purpose is to clarify the...
Reiji Suzuki, Takaya Arita
SCALESPACE
2005
Springer
14 years 3 months ago
Sparse Finite Element Level-Sets for Anisotropic Boundary Detection in 3D Images
Level-Set methods have been successfully applied to 2D and 3D boundary detection problems. The geodesic active contour model has been particularly successful. Several algorithms fo...
Martin Weber, Andrew Blake, Roberto Cipolla
PODC
2004
ACM
14 years 3 months ago
Computation in networks of passively mobile finite-state sensors
We explore the computational power of networks of small resource-limited mobile agents. We define two new models of computation based on pairwise interactions of finite-state ag...
Dana Angluin, James Aspnes, Zoë Diamadi, Mich...