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» Relating Imperatives to Action
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CIE
2005
Springer
14 years 1 months ago
The Transfinite Action of 1 Tape Turing Machines
• We produce a classification of the pointclasses of sets of reals produced by infinite time turing machines with 1-tape. The reason for choosing this formalism is that it appa...
Philip D. Welch
ESEC
1999
Springer
13 years 12 months ago
Checking Progress with Action Priority: Is it Fair?
The liveness characteristics of a system are intimately related to the notion of fairness. However, the task of explicitly modelling fairness constraints is complicated in practice...
Dimitra Giannakopoulou, Jeff Magee, Jeff Kramer
ANNPR
2008
Springer
13 years 9 months ago
Feature Ranking Ensembles for Facial Action Unit Classification
Recursive Feature Elimination RFE combined with feature-ranking is an effective technique for eliminating irrelevant features. In this paper, an ensemble of MLP base classifiers wi...
Terry Windeatt, Kaushala Dias
SIGMOD
2010
ACM
187views Database» more  SIGMOD 2010»
14 years 12 days ago
PIQL: a performance insightful query language
Large-scale websites are increasingly moving from relational databases to distributed key-value stores for high request rate, low latency workloads. Often this move is motivated n...
Michael Armbrust, Stephen Tu, Armando Fox, Michael...
SP
1996
IEEE
116views Security Privacy» more  SP 1996»
13 years 11 months ago
Defining Noninterference in the Temporal Logic of Actions
Covert channels are a critical concern for multilevel secure (MLS) systems. Due to their subtlety, it is desirable to use formal methods to analyze MLS systems for the presence of...
Todd Fine