Agents that reduce work and information overload
Communications of the ACM
Desktop agents in group-enabled products
Communications of the ACM
Instructible agents: software that just keeps getting better
IBM Systems Journal
An introduction to software agents
Software agents
An overview of agent-oriented programming
Software agents
Software agents
Communications of the ACM
Viewing WISs as database applications
Communications of the ACM
Communications of the ACM
Information infrastructure for electronic virtual organization management
Decision Support Systems - Special issue: intranets and intranetworking
Embedding formal knowledge models in active documents
Communications of the ACM
Personal Computing: The next generation of business data processing
Communications of the ACM
The entity-relationship model—toward a unified view of data
ACM Transactions on Database Systems (TODS) - Special issue: papers from the international conference on very large data bases: September 22–24, 1975, Framingham, MA
Technical opinion: essential business object design
Communications of the ACM
Object-oriented methods: current practices and attitudes
Journal of Systems and Software
Conversational interfaces for e-commerce applications
Communications of the ACM
The corporate portal as information infrastructure: towards a framework for portal design
International Journal of Information Management: The Journal for Information Professionals
Share dealing on the web: a comprehensive review of design specifications across the globe
International Journal of Information Management: The Journal for Information Professionals
Customer Knowledge Management and E-commerce: The role of customer perceived risk
International Journal of Information Management: The Journal for Information Professionals
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Web-based information systems (WIS) are new generation information systems and have recently received considerable attention in systems development. As yet little research has been reported on the general model for analysis and design of WIS. This paper describes an object-oriented model for WIS. Five components that support WIS are discussed. They are: the Web site, business processes, knowledge, the information infrastructure, and software agents. These elements are harmonised into a unified object-oriented paradigm. The proposed WIS model extends traditional information systems analysis into the context of WIS. It could be useful for the development of WIS by organisations in pursuing electronic commerce.