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DATESO
2008
129views Database» more  DATESO 2008»
13 years 11 months ago
Database Engineering from the Category Theory Viewpoint
Abstract. This paper gives an overview of XML formal models, summarizes database engineering practices, problems and their evolution. We focus on categorical aspects of XML formal ...
David Toth
FLAIRS
2004
13 years 11 months ago
PIModel: A Pragmatic ITS Model Based on Instructional Automata Theory
It is a vital and challenging issue in AI community to get the "Right Information" to the "Right People" in the "Right Language" in the "Right T...
Jinxin Si, Xiaoli Yue, Cungen Cao, Yuefei Sui
ECIS
2003
13 years 11 months ago
Application of the theory of organized activity to the coordination of social information systems
Co-ordination is seen as a fundamental aspect of organisational activity where computers can help. This is motivated by the need to reconcile the conflicts that arise from the div...
José A. Moinhos Cordeiro, Joaquim Filipe
ECIS
2000
13 years 11 months ago
A Theory of Industry-Level Activity for Understanding the Adoption of Interorganizational Systems
Increasingly we wish to ask and research questions about the adoption of interorganizational systems and electronic commerce at the industry level but are hampered by the lack of a...
Robert B. Johnston, Shirley Gregor
CSCW
2002
ACM
13 years 9 months ago
Activity Theory and System Design: A View from the Trenches
An activity theory model and a mediating artifacts hierarchy were employed to help identify the needs for tools for customer support engineers who documented solutions to customer...
Patricia Collins, Shilpa Shukla, David F. Redmiles