A Formal Text Representation Model Based on Lexical Chaining.
Alexander Mehler, Ulli Waltinger, Armin Wegner · PUB – Publications at Bielefeld University (Bielefeld University) · 2007
This paper presents a formal text representation model as an alternative to the vector space model. It combines a tree-like model with graph-inducing lexical relations. The paper aims at formalizing two yet unrelated approaches, i.e. lexical chaining [3] and quantitative structure analysis [11], in order to combine content and structure modeling.