Sciweavers

1268 search results - page 36 / 254
» Modeling Natural Language Communication in Database Semantic...
Sort
View
MODELS
2010
Springer
13 years 7 months ago
Towards a Semantics of Activity Diagrams with Semantic Variation Points
Abstract. UML activity diagrams have become an established notamodel control and data flow on various levels of abstraction, ranging from fine-grained descriptions of algorithms ...
Hans Grönniger, Dirk Reiss, Bernhard Rumpe
ISTAR
2008
13 years 10 months ago
Improving the Syntax and Semantics of Goal Modelling Languages
One major obstacle to requirements engineering (RE) is the growing complexity of today's systems. Such a complexity can only be fficiently by powerful abstraction mechanisms a...
Raimundas Matulevicius
COOPIS
1998
IEEE
14 years 1 months ago
A Generative Communication Service for Database Interoperability
Parallel and distributed programming is conceptually harder to undertake and to understand than sequential programming, because a programmer often has to manage the coexistence an...
Wilhelm Hasselbring, Mark Roantree
ISW
2004
Springer
14 years 2 months ago
A Model for the Semantics of Attack Signatures in Misuse Detection Systems
Misuse Detection systems identify evidence of attacks by searching for patterns of known attacks (signatures). A main problem in this context is the modeling and specification of a...
Michael Meier
SIGMOD
2003
ACM
147views Database» more  SIGMOD 2003»
14 years 9 months ago
Formal semantics and analysis of object queries
Modern database systems provide not only powerful data models but also complex query languages supporting powerful features such as the ability to create new database objects and ...
Gavin M. Bierman