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LICS
2006
IEEE
16 years 26 days ago
Two-Variable Logic on Words with Data
— In a data word each position carries a label from a finite alphabet and a data value from some infinite domain. These models have been already considered in the realm of semi...
Mikolaj Bojanczyk, Anca Muscholl, Thomas Schwentic...
ECSQARU
2005
Springer
16 years 11 days ago
Multiple Semi-revision in Possibilistic Logic
Semi-revision is a model of belief change that differs from revision in that a new formula is not always accepted. Later, Fuhrmann defined multiple semi-revision by replacing a n...
Guilin Qi, Weiru Liu, David A. Bell
CADE
2000
Springer
15 years 11 months ago
Machine Instruction Syntax and Semantics in Higher Order Logic
Abstract. Proof-carrying code and other applications in computer security require machine-checkable proofs of properties of machine-language programs. These in turn require axioms ...
Neophytos G. Michael, Andrew W. Appel
FMCAD
2008
Springer
15 years 8 months ago
Augmenting a Regular Expression-Based Temporal Logic with Local Variables
The semantics of temporal logic is usually defined with respect to a word representing a computation path over a set of atomic propositions. A temporal logic formula does not contr...
Cindy Eisner, Dana Fisman
DMDW
2001
194views Management» more  DMDW 2001»
15 years 8 months ago
Logical Multidimensional Database Design for Ragged and Unbalanced Aggregation
Research on logical design of OLAP cubes has tended to assume that the rollup hierarchy in a cube dimension takes the form of a balanced tree. However, experience from industry in...
Tapio Niemi, Jyrki Nummenmaa, Peter Thanisch