Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10481540 | Physica A: Statistical Mechanics and its Applications | 2012 | 10 Pages |
Abstract
⺠In this paper we have enhanced the statistics-based methods introducing new measurements of network topology and dynamics. ⺠For the first time, we used the diversity, betweenness and vulnerability to analyze texts. ⺠A better performance in automatic summarization is achieved in comparison to previous work employing complex networks. ⺠We have showed that the diversity measurement generates good summarizers because it usually choose good candidates for keywords.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Diego R. Amancio, Maria G.V. Nunes, Osvaldo N. Jr., Luciano da F. Costa,