Using Tags and Clustering to Identify Topic-specific Blogs
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The document discusses using tags and clustering methods to identify topic-specific blogs. It finds that clustering blog posts based on their tags does not group similar blogs well. Clustering the full blog content works better. Some bloggers, called "A-bloggers", contribute more relevant tags than others. A-bloggers' posts tend to be more similar to each other and the identified topic of their cluster compared to other bloggers. They also write more consistently about the same topics over time.
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Using Tags and Clustering to Identify Topic-specific Blogs
- 1. Using Tags and Clustering to Identify Topic-specific Blogs Conor Hayes Digital Enterprise Research Institute, National University of Ireland, Galway, Ireland Paolo Avesani, Bruno Kessler Institute (ITC-IRST) Trento, Italy
- 3. Tag clouds
- 8. Partitioning the tag space
- 15. Verification 2: by Google
- 16. Similarity to pages from Google
- 17. Consistency over time ?