Linear time Algorithms 4 Basic properties 4 Circular-arc graph 4 Clique graphs 4 Complete solutions 4 Computable measures 4 Computer science 4 De Bruijn 4 Description complexity 4 Graph G 4 Graph theory 4 Graphic methods 4 Helly circular-arc graphs 4 Intersection graph 4 K-behavior 4 Mathematical operators 4 Proper Helly circular-arc graphs 4 Recognition algorithm 4 String complexity 4 Sub-strings 4 Artificial intelligence 2 Constructive logic 2 Datalog 2 Decision algorithms 2 Distributed knowledge 2 PIV 2 Translation (languages) 2 infon logic 2 translation 2