Development of Large Scale Information Systems
Gio Wiederhold
Stanford University
Development of Large Scale Information Systems
Large scale? Þ Information?
Decision-making (DM)
Information Leverage
Information overload Data starvation
Large, Autonomy É Heterogeneity
Data + KnowledgeÞ Information
Managing Large Scale Problems
Mediation to Transform Data to Information
Functional Layer
Evolution of mediation
Central Solutions do not Scale
Domain-specific Mediation
Allocation Flexibility
Middleware is heterogenous too
Vision for Large Information Systems
DM support is disjoint