29th European Conference on IR Research, ECIR 2007, Rome, Italy, April 2-5, 2007. Proceedings
Lecture Notes in Computer Science > Advances in Information Retrieval > Classification and Clustering > 295-306
Lecture Notes in Computer Science > Advances in Information Retrieval > Classification and Clustering > 307-318
Lecture Notes in Computer Science > Advances in Information Retrieval > Classification and Clustering > 319-330
Lecture Notes in Computer Science > Advances in Information Retrieval > Classification and Clustering > 331-342