An algorithmic approach to concept exploration in a large knowledge network (automatic thesaurus consultation): Symbolic branch-and-bound search vs. connectionist Hopfield net activation

H. Chen, T. Ng
1995 Journal of the American Society for Information Science  
doi:10.1002/(sici)1097-4571(199506)46:5<348::aid-asi6>3.0.co;2-1 fatcat:oob3g3wglzdexn3geaaib6ju6y