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Bell, D. A.; And Others – Journal of the American Society for Information Science, 1990
Investigates the value of applying principles derived from simulated annealing to clustering tuples in database design, and compares this technique with a graph-collapsing clustering method. It is concluded that, while the new method does give superior results, the expense involved in algorithm run time is prohibitive. (24 references) (CLB)
Descriptors: Algorithms, Comparative Analysis, Computer Simulation, Cost Effectiveness
Baj, John; And Others – 1991
A project studied use of state unemployment insurance (UI) wage-record data for Program Year 1986 to assess the effectiveness of Job Training Partnership Act (JTPA) programs. Eleven of 27 interested states were selected by ability to meet data requirements. These issues associated with the use of UI data as an assessment tool were explored:…
Descriptors: Adult Education, Comparative Analysis, Cost Effectiveness, Database Design