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SEKE
2004
Springer
14 years 3 months ago
Enhancing the Message Concept of the Object Constraint Language
The textual Object Constraint Language (OCL) is an official part of the Unified Modeling Language (UML). A new concept in the recently adopted OCL version 2.0 is the notion of O...
Stephan Flake
ANSS
2000
IEEE
14 years 2 months ago
Simulation of a Telecommunication System Using SimML
The cost of building a new system is usually quite high and without a proper design, a mismatch might occur between the proposed system and the actual system delivered. One aspect...
Neil A. Speirs, L. B. Arief
AGTIVE
2007
Springer
14 years 1 months ago
Verification and Synthesis of OCL Constraints Via Topology Analysis
On the basis of a case-study, we demonstrate the usefulness of topology invariants for model-driven systems development. Considering a graph grammar semantics for a relevant fragme...
Jörg Bauer, Werner Damm, Tobe Toben, Bernd We...
OMER
2001
13 years 11 months ago
Implementing Function Block Adapters
: Function Block Adapters (FBAs) are new modeling elements, responsible for the connection of UML capsules and function blocks of the IEC 61131-3 standard. FBAs contain an interfac...
Torsten Heverhagen, Rudolf Tracht
TREC
2007
13 years 11 months ago
Exploring Traits of Adjectives to Predict Polarity Opinion in Blogs and Semantic Filters in Genomics
: This paper presents the results of our team in the Genomics and Blog tracks in TREC 2007. We used the language model implementation provided by Indri for both tracks. For the BLO...
Miguel E. Ruiz, Ying Sun, Jianqiang Wang, Hongfang...