1. Bar-Ilan, J.: An Outsider’s View on “Topic-oriented” Blogging. In: 13th International Conference on World Wide Web Alternate Papers Track, pp. 28–34 (2004)
2. Bekkerman, R., Raghavan, H., Allan, J., Eguchi, K.: Interactive Clustering of Text Collections According to a User-Specified Criterion. In: 20th International Joint Conference on Artificial Intelligence, pp. 684–689 (2007)
3. Esuli, A., Sebastiani, F.: SentiWordNet: A Publicly Available Lexical Resource for Opinion Mining. In: Fifth International Conference on Language Resources and Evaluation, pp. 417–422 (2006)
4. Ferragina, P., Gulli, A.: A Personalized Search Engine based on Web-snippet Hierarchical Clustering. In: 14th International Conference on World Wide Web, pp. 801–810 (2005)
5. Glance, N., Hurst, M., Tornkiyo, T.: Blogpulse: Automated Trend Discovery for Weblogs. In: WWW 2004 Workshop on the Weblogging Ecosystem (2004)