- Electronic Notes in Theoretical Computer Science 61(2001) URL: http://www.elsevier.nl/locate/entcs/volume61.html 13 pages
- Enterprise Software with Half-Duplex Interoperations
- Electronic Notes in Theoretical Computer Science 45 (2001) URL: http://www.elsevier.nl/locate/entcs/volume45.html 18 pages
- Electronic Notes in Theoretical Computer Science ??(2002) URL: http://www.elsevier.nl/locate/entcs/volume??.html 11 pages
- Submitted to GETCO Oriented Combinatorial Topology and
- View Updatability Based on the Models of a Formal Specification
- View Updatability Based on the Models of a Formal Specification
- EntityRelationship Models and Sketches
- View Updates in a Semantic Data Modelling Paradigm Michael Johnson
- On Category Theory as a (meta) Ontology for Information Systems Research
- Electronic Notes in Theoretical Computer Science 78(2002) URL: http://www.elsevier.nl/locate/entcs/volume78.html 18 pages
- Inconsistency Management and View Updates Catherine Menona,1
- Implementing a Categorical Information System Michael Johnson1
- Lenses, fibrations, and universal translations Michael Johnson
- Coproducts in Categorical Information System Speci cation
- Experience in developing interoperations among legacy information systems using partial reverse engineering
- Reverse Engineering Legacy Information Systems for Internet Based Interoperation
- Logged Rewriting for Monoids Anne Heyworth a;1 , Michael Johnson b ,
- ENTERPRISE INFORMATION SYSTEMS: SPECIFYING THE LINKS AMONG PROJECT DATA MODELS USING CATEGORY
- Mathematical Support for Ensemble Engineering
- Constant Complements, Reversibility and Universal View Updates
- Theory and Applications of Categories, Vol. 10, No. 3, 2002, pp. 94112. ENTITY-RELATIONSHIP-ATTRIBUTE DESIGNS AND SKETCHES
- HIC 2001 Realising Quality Health Care * Paper reviewed according to DETYA standard 1999
- Sketch Data Models, Relational Schema and Data Specifications
- Fibrations and universal view updatability Michael Johnson
- Ontology engineering, universal algebra, and category theory
- Algebras and Update Strategies For Derick Wood on his 70'th birthday
- A Relational Model of Incomplete Data without NULLs Michael Johnson1 Stefano Kasangian2
- Update Algorithms for the Sketch Data Model Michael Johnson
