This assignment uses several heuristic search techniques to find possibly optimal truth assignments for variables in the given Boolean formulas (see the bottom of the assignment). The formulas are in conjunctive normal form (ANDs of ORs). The fitness of an assignment is the number of clauses (ORs) that the assignment satisfies. If there are ​​c clauses, then the highest fitness is bounded by ​c​. However, if the formula is not satisfiable, then you cannot simultaneously make all ​c​ clauses true. You will use three of the following seven techniques: DPLL Resolution Genetic algorithms Local search Simulated annealing GSAT WalkSAT You must choose at least one complete algorithm to implement - DPLL or Resolution

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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This assignment uses several heuristic search techniques to find possibly optimal truth assignments for variables in the given Boolean formulas (see the bottom of the assignment).

The formulas are in conjunctive normal form (ANDs of ORs). The fitness of an assignment is the number of clauses (ORs) that the assignment satisfies. If there are ​​c clauses, then the highest fitness is bounded by ​c​. However, if the formula is not satisfiable, then you cannot simultaneously make all ​c​ clauses true.

You will use three of the following seven techniques:

  1. DPLL
  2. Resolution
  3. Genetic algorithms
  4. Local search
  5. Simulated annealing
  6. GSAT
  7. WalkSAT

You must choose at least one complete algorithm to implement - DPLL or Resolution.

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