haku: @author Roussinov, D. / yhteensä: 1
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| Tekijä: | Roussinov, D. Chen, H. |
| Otsikko: | Document clustering for electronic meetings: an experimental comparison of two techniques |
| Lehti: | Decision Support Systems
1999 : NOV, VOL. 27:1,2, p. 67-79 |
| Asiasana: | DECISION SUPPORT SYSTEMS ELECTRONICS INDUSTRY DOCUMENTATION |
| Kieli: | eng |
| Tiivistelmä: | In this article, the authors report the implementation and comparison of two text clustering techniques. One is based on Ward's clustering and the other on Kohonen's Self-organizing Maps. The authors have evaluated how closely clusters produced by a computer resemble those created by human experts. The authors have also measured the time that it takes for an expert to "clean up" the automatically produced clusters. The technique based on Ward's clustering was found to be more precise. |
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