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B.Sc. Computer Technology - Anna University

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UNIT – III 9<br />

Membership Functions – Features of the Membership Functions – Standard Forms and<br />

Boundaries – Fuzzification – Membership Value Assignments – Fuzzy to Crisp Conversions –<br />

Lambda Cuts for Fuzzy Sets – Lambda Cut for Fuzzy Relations – Defuzzification Methods –<br />

Summary – References – Problems.<br />

UNIT – IV<br />

9<br />

Fuzzy Arithmetic, Numbers, Vectors and the Extension Principle – Extension Principle – Fuzzy<br />

Numbers – Interval Analysis in Arithmetic – Approximate Methods of Extension – Fuzzy Vectors<br />

– Classical Logic and Fuzzy logic – Classical Predicate Logic – Fuzzy Logic – Approximate<br />

Reasoning – Fuzzy Tautologies, contradictions, Equivalence, and Logical Proofs – other Forms<br />

of the Implication Operation – Other Forms of the Composition Operation.<br />

UNIT – V<br />

9<br />

Fuzzy Rule Based systems – Natural Language – Linguistic Hedges – Rules Based Systems –<br />

Graphical Techniques of Inference – Fuzzy Classification - Classification by Equivalence<br />

Relations – Cluster Analysis – cluster Validity – c-Means Clustering – Classification Metric –<br />

Hardening the Fuzzy c-Partition – Similarity Relations from Clustering.<br />

REFERENCE BOOKS:<br />

1. Timothy J Ross, “Fuzzy Logic with Engineering Applications”, McGraw – Hill, Inc, 1995.<br />

YCS011<br />

DECISION SUPPORT SYSTEMS<br />

45<br />

L T P C<br />

3 0 0 3<br />

UNIT – I DECISION-MAKING AND COMPUTERIZED SUPPORT 9<br />

Management Support Systems: An Overview, Decision Making, Systems, Modeling, and<br />

Support.<br />

UNIT – II DECISION SUPPORT SYSTEMS 9<br />

An Overview, Data Management: Warehousing, Access, and Visualization , Modeling and<br />

Analysis , Knowledge based Decision Support and Artificial Intelligence , User Interface and<br />

Decision Visualization Applications , Constructing a Decision Support System and DSS<br />

Research.<br />

UNIT – III COLLABORATION, COMMUNICATION, AND ENTERPRISE 9<br />

SUPPORT SYSTEMS<br />

Networked Decision Support: The Internet, Intranets, and Collaborative Technologies, Group<br />

Decision Support Systems, Executive Information and Support Systems.<br />

UNIT – IV FUNDAMENTALS OF EXPERT SYSTEMS AND INTELLIGEN SYSTEMS 9<br />

Fundamentals of Expert Systems, Knowledge Acquisition and Validation, Knowledge<br />

Representation, Inferences, Explanations, and Uncertainty, Building Expert Systems: Process<br />

and Tools.

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