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Lakshmanan, Laks V. S., 1959-

Uncertain deductive databases: A hybrid approach

Uncertainty in deductive databases and logic programming has been modeled using a variety of (numeric and non-numeric) formalisms in the past, including probabilistic, possibilistic, and fuzzy set-theoretic approaches, and many valued logic programming. In this paper, we consider a hybrid approach to the modeling of uncertainty in deductive databases.

Subjects--Topical Terms:
DEDUCTIVE DATABASES
LOGIC PROGRAMMING
UNCERTAIN INFORMATION
KNOWLEDGE-BASE SYSTEMS
QUERY OPTIMIZATION
CONTAINMENT AND EQUIVALENCE
TIME COMPLEXITY

Universal Decimal Class. No.: H004.65 INF