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ICFCA
2007
Springer
13 years 10 months ago
Some Notes on Pseudo-closed Sets
Pseudo-intents (also called pseudo-closed sets) of formal contexts have gained interest in recent years, since this notion is helpful for finding minimal representations of impli...
Sebastian Rudolph
ICFCA
2007
Springer
13 years 10 months ago
Computing Intensions of Digital Library Collections
We model a Digital Library as a formal context in which objects are documents and attributes are terms describing documents contents. A formal concept is very close to the notion o...
Carlo Meghini, Nicolas Spyratos
GECCO
2007
Springer
187views Optimization» more  GECCO 2007»
13 years 10 months ago
Agent-environment interaction in a multi-agent system: a formal model
In this paper, we introduce a formal-language model for explicitly formalizing agent-environment interaction in a multiagent systems (MAS) framework: Conversational Grammar System...
Gemma Bel Enguix, Maria Dolores Jiménez-L&o...
CALCO
2007
Springer
95views Mathematics» more  CALCO 2007»
13 years 10 months ago
Higher Dimensional Trees, Algebraically
In formal language theory, James Rogers published a series of innovative papers generalising strings and trees to higher dimensions.Motivated by applications in linguistics, his go...
Neil Ghani, Alexander Kurz
AGTIVE
2007
Springer
13 years 10 months ago
Applying a Grouping Operator in Model Transformations
The usability of model transformation languages depends on the abstractions one can work with in rules to perform complex operations on models. Recently, we have introduced a novel...
Daniel Balasubramanian, Anantha Narayanan, Sandeep...
AGTIVE
2007
Springer
13 years 10 months ago
Generation of Sierpinski Triangles: A Case Study for Graph Transformation Tools
In this paper, we consider a large variety of solutions for the generation of Sierpinski triangles, one of the case studies for the AGTIVE graph transformation tool contest [15]. A...
Gabriele Taentzer, Enrico Biermann, Dénes B...
AGTIVE
2007
Springer
13 years 10 months ago
Combining Quality Assurance and Model Transformations in Business-Driven Development
Abstract. Business-driven development is a methodology for developing IT solutions that directly satisfy business requirements. At its core are business processes, which are usuall...
Jana Koehler, Thomas Gschwind, Jochen Malte Kü...
AGTIVE
2007
Springer
13 years 10 months ago
Applications and Rewriting of Omnigraphs - Exemplified in the Domain of MDD
Oliver Denninger, Tom Gelhausen, Rubino Geiß
AGTIVE
2007
Springer
13 years 10 months ago
Ludo: A Case Study for Graph Transformation Tools
In this paper we describe the Ludo case, one of the case studies of the AGTIVE 2007 Tool Contest (see [22]). After summarising the case description, we give an overview of the subm...
Arend Rensink, Alexander Dotor, Claudia Ermel, Ste...