Kok, Y.H.; Holaday, D. A.; Goh, A.; Holaday, D. A. - In: Aslib Proceedings 51 (1999) 10, pp. 361-371
This paper describes a software tool that aids researchers in the study of agenda setting. Agenda setting theory claims that the mass media influences what the public thinks and talks about. The tool is used to cluster documents into topically coherent groupings that are to represent issues...