2 papers
physics.soc-ph2005
A quantitative analysis of concepts and semantic structure in written language: Long range correlations in dynamics of texts
E. Alvarez-Lacalle, B. Dorow, J. -P. Eckmann +1
Understanding texts requires memory: the reader has to keep in mind enough words to create meaning. This calls for a relation between the memory of the reader and the structure of…
cond-mat.other2004
Using Curvature and Markov Clustering in Graphs for Lexical Acquisition and Word Sense Discrimination
Beate Dorow, Dominic Widdows, Katarina Ling +3
We introduce two different approaches for clustering semantically similar words. We accommodate ambiguity by allowing a word to belong to several clusters. Both methods use a graph…