Formal Concept Analysis: Mathematical Foundations
Formal Concept Analysis: Mathematical Foundations
Challenges in Ubiquitous Data Management
Informatics - 10 Years Back. 10 Years Ahead.
Formalizing Context (Expanded Notes)
Formalizing Context (Expanded Notes)
Lucx: lucid enriched with context
Lucx: lucid enriched with context
TADL - An Architecture Description Language for Trustworthy Component-Based Systems
ECSA '08 Proceedings of the 2nd European conference on Software Architecture
Web Semantics: Science, Services and Agents on the World Wide Web
A formal component-based software engineering approach for developing trustworthy systems
A formal component-based software engineering approach for developing trustworthy systems
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Software that impact our lives are embedded in the environment in which we act and hence our security and safety are dependent on its flawless functioning. An assessment of dependability of such embedded software systems includes an assessment of the process to develop the system and the system’s observable properties. Dependability criteria depend on the domain in which the software system is to serve. Thus, it should be formulated from domain concepts. Concepts in the domain should be analyzed to construct components. A component of the system may function as expected in one context of application and may fail to function as expected in another context. The system is dependable if the services resulting from every interaction between system components satisfy the dependability criteria in every context of operation. This paper explores the roles of concept analysis and context in determining dependability criteria at the domain level, the role of domain models in an automatic derivation of components and component-based systems, and the integrated role of context and components in the construction of context-aware and service-oriented systems.