Mathematics
Logic Programs
40%
Logic Programming
35%
Semantics
22%
Reasoning
18%
Logic
17%
Knowledge Base
15%
Ontology
12%
Framework
11%
Query
11%
Multi-agent Systems
10%
Language
10%
Stable Models
9%
Update
8%
Semantic Web
8%
Knowledge
8%
Well-founded Semantics
7%
Nonmonotonic Reasoning
7%
Model
6%
Belief Revision
6%
Dynamic Logic
5%
Argumentation
5%
Negation as Failure
5%
Artificial Intelligence
5%
Integrity Constraints
5%
Modeling
5%
Beliefs
5%
Engineering & Materials Science
Logic programming
100%
Semantics
51%
Ontology
21%
Semantic Web
18%
Multi agent systems
12%
Artificial intelligence
11%
Decision making
10%
Constraint satisfaction problems
7%
Knowledge representation
7%
Uncertainty
7%
Ambient intelligence
6%
Computer programming languages
6%
Fuzzy clustering
6%
Bayesian networks
5%
Inspection
5%
Decision support systems
5%