Sciweavers

476 search results - page 67 / 96
» Information Algebras
Sort
View
ER
2010
Springer
164views Database» more  ER 2010»
13 years 6 months ago
Querying Databases with Taxonomies
Traditional information search in which queries are posed against a known and rigid schema over a structured database is shifting towards a Web scenario in which exposed schemas ar...
Davide Martinenghi, Riccardo Torlone
WOSP
2005
ACM
14 years 2 months ago
Performance by unified model analysis (PUMA)
Evaluation of non-functional properties of a design (such as performance, dependability, security, etc.) can be enabled by design annotations specific to the property to be evalua...
C. Murray Woodside, Dorina C. Petriu, Dorin Bogdan...
CONSTRAINTS
1998
127views more  CONSTRAINTS 1998»
13 years 8 months ago
Experimental Analysis of Numeric and Symbolic Constraint Satisfaction Techniques for Temporal Reasoning
Many temporal applications like planning and scheduling can be viewed as special cases of the numeric and symbolic temporal constraint satisfaction problem. Thus we have developed ...
Malek Mouhoub, François Charpillet, Jean Pa...
RTAS
2008
IEEE
14 years 3 months ago
Modular Code Generation from Triggered and Timed Block Diagrams
In previous work we have shown how modular code can be automatically generated from a synchronous block diagram notation where all blocks fire at all times. Here, we extend this ...
Roberto Lublinerman, Stavros Tripakis
CIKM
2005
Springer
14 years 2 months ago
Access control for XML: a dynamic query rewriting approach
We introduce the notion of views as a mechanism for securing and providing access control in the context of XML. Research in XML has explored several efficient querying mechanism...
Sriram Mohan, Arijit Sengupta, Yuqing Wu