Using the overlapping community structure of a network of tags to improve text clustering
Breadcrumbs is a folksonomy of news clips, where users can aggregate fragments of text
taken from online news. Besides the textual content, each news clip contains a set of …
taken from online news. Besides the textual content, each news clip contains a set of …
The community structure of a multidimensional network of news clips
JL Devezas, ÁR Figueira - International Journal of Web …, 2013 - inderscienceonline.com
We analysed the community structure of a network of news clips where relationships were
established by the co-reference of entities in pairs of clips. Community detection was applied …
established by the co-reference of entities in pairs of clips. Community detection was applied …
Community detection by local influence
N Cravino, Á Figueira - Advances in Information Systems and …, 2013 - Springer
We present a new algorithm to discover overlapping communities in networks with a scale
free structure. This algorithm is based on a node evaluation function that scores the local …
free structure. This algorithm is based on a node evaluation function that scores the local …
Interactive Visualization of a News Clips Network-A Journalistic Research and Knowledge Discovery Tool
J Devezas, Á Figueira - International Conference on Knowledge …, 2012 - scitepress.org
Interactive visualization systems are powerful tools in the task of exploring and
understanding data. We describe two implementations of this approach, where a …
understanding data. We describe two implementations of this approach, where a …
[PDF][PDF] Interactive Visualization of a News Clips Network
J Devezas, A Figueira - 2012 - academia.edu
Interactive visualization systems are powerful tools in the task of exploring and
understanding data. We describe two implementations of this approach, where a …
understanding data. We describe two implementations of this approach, where a …