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» Abstraction and Refinement for Local Reasoning
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ICIAR
2009
Springer
14 years 3 months ago
Interactive Image Segmentation Based on Hierarchical Graph-Cut Optimization with Generic Shape Prior
Abstract. A new algorithm for interactive image segmentation is proposed. Besides the traditional appearance and gradient information, a new Generic Shape Prior (GSP) knowledge whi...
Chen Liu, Fengxia Li, Yan Zhang, Haiyang Gu
IJCAI
1989
13 years 10 months ago
A Computational Framework for Granularity and its Application to Educational Diagnosis
Many artificial intelligence systems implicitly use notions of granularity in reasoning, but there is very little research into granularity itself. An exception is the work of Hob...
Jim E. Greer, Gordon I. McCalla
CORR
2002
Springer
131views Education» more  CORR 2002»
13 years 8 months ago
Ownership Confinement Ensures Representation Independence for Object-Oriented Programs
for data abstraction and justifies reasoning by simulation. Representation independence has been shown for a variety of languages and constructs but not for shared references to mu...
Anindya Banerjee, David A. Naumann
FDG
2009
ACM
14 years 3 months ago
A requirements analysis for videogame design support tools
Designing videogames involves weaving together systems of rules, called game mechanics, which support and structure compelling player experiences. Thus a significant portion of ga...
Mark J. Nelson, Michael Mateas
POPL
2009
ACM
14 years 9 months ago
Verifying distributed systems: the operational approach
This work develops an integrated approach to the verification of behaviourally rich programs, founded directly on operational semantics. The power of the approach is demonstrated ...
Tom Ridge