The Natural Language Toolkit is a suite of program modules, data sets and tutorials supporting research and teaching in computational linguistics and natural language processing. ...
The Varro toolkit is a system for identifying and counting a major class of regularity in treebanks and annotated natural language data in the form of treestructures: frequently r...
This paper describes the first version of P (read “P flat”), a collection of Prolog predicates that aims to provide a pedagogical implementation of concepts and algorithms t...