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» A Hierarchy of Temporal Properties
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BIRTHDAY
2003
Springer
14 years 2 months ago
A Hierarchical Completeness Proof for Propositional Temporal Logic
Abstract. We present a new proof of axiomatic completeness for Proposition Temporal Logic (PTL) for discrete, linear time for both finite and infinite time (without past-time). T...
Ben C. Moszkowski
CICLING
2004
Springer
14 years 2 months ago
Hierarchies Measuring Qualitative Variables
Qualitative variables take symbolic values, such as hot, shoe, Europe or France. Sometimes, the values may be arranged in layers or levels of detail. For instance, the variable pla...
Serguei Levachkine, Adolfo Guzmán-Arenas
AML
2010
96views more  AML 2010»
13 years 9 months ago
Implicational (semilinear) logics I: a new hierarchy
In Abstract Algebraic Logic, the general study of propositional non-classical logics has been traditionally based on the abstraction of the Lindenbaum-Tarski process. In this proce...
Petr Cintula, Carles Noguera
JDWM
2007
112views more  JDWM 2007»
13 years 8 months ago
Empowering the OLAP Technology to Support Complex Dimension Hierarchies
Comprehensive data analysis has become indispensable in a variety of domains. OLAP (On-Line Analytical Processing) systems tend to perform poorly or even fail when applied to comp...
Svetlana Mansmann, Marc H. Scholl
INFSOF
1998
93views more  INFSOF 1998»
13 years 8 months ago
An effective class hierarchy concurrency control technique in object-oriented database systems
In this paper, we present a locking-based concurrency control scheme for object-oriented databases (OODBs). Our scheme deals with class hierarchy which is an important property in...
Woochun Jun, Le Gruenwald