PIC matrices: A computationally tractable class of probabilistic query operators

Keyphrases

• Probabilistic Queries 100%
• Query Operators 100%
• Tractable Class 100%
• Parent Node 20%
• Probabilistic Interpretation 20%
• Bayesian Network 20%
• Vector Space Model 20%
• Boolean Query 20%
• Arbitrary Operators 20%
• Boolean Operators 20%
• Probabilistic Formulation 20%
• Computational Tractability 20%

Computer Science

• Probabilistic Formulation 50%
• Vector Space Models 50%
• Boolean Operator 50%
• Bayesian Networks 50%