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JEI
2008
128views more  JEI 2008»
15 years 3 months ago
Practical use of receiver operating characteristic analysis to assess the performances of defect detection algorithms
Defect detection in images is a current task in quality control and is often integrated in partially or fully automated systems. Assessing the performances of defect detection algo...
Yann Le Meur, Jean-Michel Vignolle, Jocelyn Chanus...
IFL
2001
Springer
15 years 8 months ago
Proving the Correctness of the STG Machine
Abstract. J. Launchbury gave an operational semantics for lazy evaluation and showed that it is sound and complete w.r.t. a denotational s of the language. P. Sestoft then introduc...
Alberto de la Encina, Ricardo Pena
CORR
2002
Springer
87views Education» more  CORR 2002»
15 years 3 months ago
Ultimate approximations in nonmonotonic knowledge representation systems
We study xpoints of operators on lattices. To this end we introduce the notion of an approximation of an operator. We order approximations by means of a precision ordering. We sho...
Marc Denecker, V. Wiktor Marek, Miroslaw Truszczyn...
HICSS
2009
IEEE
127views Biometrics» more  HICSS 2009»
15 years 10 months ago
A Conceptual and Operational Definition of 'Social Role' in Online Community
Both online and off, people frequently perform particular social roles. These roles organize behavior and give structure to positions in local networks. As more of social life bec...
Eric Gleave, Howard T. Welser, Thomas M. Lento, Ma...
117
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ECP
1997
Springer
68views Robotics» more  ECP 1997»
15 years 8 months ago
Ignoring Irrelevant Facts and Operators in Plan Generation
It is traditional wisdom that one should start from the goals when generating a plan in order to focus the plan generation process on potentially relevant actions. The graphplan sy...
Bernhard Nebel, Yannis Dimopoulos, Jana Koehler