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DOLAP
1999
ACM
15 years 11 months ago
Characterization of Hierarchies and Some Operators in OLAP Environment
Recently numerous proposals for modelling and querying Multidimensional Databases (MDDB) are proposed. Among the still open problems there is a rigorous classification of the diff...
Elaheh Pourabbas, Maurizio Rafanelli
ICCAD
1999
IEEE
67views Hardware» more  ICCAD 1999»
15 years 11 months ago
Realizable reduction for RC interconnect circuits
Interconnect reduction is an important step in the design and analysis of complex interconnects found in present-day integrated circuits. This paper presents techniques for obtain...
Anirudh Devgan, Peter R. O'Brien
APN
1999
Springer
15 years 11 months ago
Autonomous Continuous P/T Systems
Discrete event dynamic systems may have extremely large state spaces. For their analysis, it is usual to relax the description by removing the integrality constraints. Applying thi...
Laura Recalde, Enrique Teruel, Manuel Silva
VL
1999
IEEE
115views Visual Languages» more  VL 1999»
15 years 11 months ago
Derivative Meaning in Graphical Representations
This paper reports on the phenomenon that may be called "derivative meaning," where the basic semantic conventions for certain graphical representation systems give rise...
Atsushi Shimojima
HUC
1999
Springer
15 years 11 months ago
The Role of Connectivity in Supporting Context-Sensitive Applications
This paper considers the role of network connectivity in supporting context-sensitive applications. A range of context-sensitive applications are analysed with respect to connectiv...
Keith Cheverst, Nigel Davies, Keith Mitchell, Adri...