case-based reasoning shih-hsiung, chou s.h, chou outline introduction of cbr architecture of cbr ...
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Case-Based Reasoning
Shih-Hsiung, Chou
S.H, Chou
Outline Introduction of CBR Architecture of CBR Ant Optimization Backpropagation Framework of ASCA-BP CBR model Applications of CBR
S.H, Chou
Introduction of CBR Recall the first time the car you drove.
Manual Auto Nissan Toyota Dodge speedometer and tachometer
Toyota Why can you drive so many cars that have
different types of dashboard?
S.H, Chou
Introduction of CBR How human beings solve problems?
by step-by-step instruction by knowledge by heuristic knowledge
You don’t know a reason; you can’t explain it by memories
solve problem by past experience. (similarity cases)
This is what CBR wants to do Memory-based problem-solving re-using past experiences
S.H, Chou
Introduction of CBR Definition:
Case-based reasoning (CBR), broadly construed, is the process of solving new problems based on the solutions of similar past problems. [1]
Field[2]: AI Machine Learning Data Mining Expert System
S.H, Chou
Architecture of CBR
Case Library
New Problem
Retrieved cases
Solution Domain Retrieved Solutions
Revised solution
Retained experience
RETRIEVE
REUSE
REVISE
RETAIN
CBR Cycle[2]
S.H, Chou
Ant Optimization (concept)[3]
A B
C D
S.H, Chou
Backpropagation[4]
Output layer
hidden layer
input layer
S.H, Chou
Framework of ASCA-BP CBR Sys[5]
Cases
Solutions
WebServer
ASCA
BP
Client
S.H, Chou
Applications of CBR Maintenance Delivery plan Web customers segmentation Failure analysis Sales support …
S.H, Chou
Bibliography [1] CBR from Wikipedia
http://en.wikipedia.org/wiki/Case- based_reasoning [2] David B.Leake, “Case-Based Reasoning”, AAAI Press,
The MIT Press, 1996. [3] http://www.aco-metaheuristic.org/ [4] Judith E. Dayhoff, “Neural network architectures : an
introduction “, Van Nostrand Reinhold, 1990 [5] R.J. Kuo, C.L.Cha, S.H. Chou, “Developing a diagnostic
system through integration of ant colony optimization systems and case-based reasoning,” International Journal of Advanced Manufacturing Technology, pp.1-11, March 2006.
S.H, Chou
Thank You
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