Wataru Sunayama

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A four stage social network trend mining framework, the IGCV (Identification, Grouping, Clustering and Visualisation) framework, is described. The framework extracts trends from social network data and then applies a sequence of techniques (" tools ") to this data to facilitate interpretation of the identified trends. Of particular note is the visualisation(More)
In recent years, with the growth of electronic communication such as e-mail, blogs, and on-line reports, we have had many opportunities to write documents. Although a document is used to transfer information or intention, it may be hard to read even if the writer made strong efforts to make it readable. Therefore, there is need for a system that can supply(More)