A. Hotho, A. Maedche, and S. Staab. ICDM '01: Proceedings of the 2001 IEEE International Conference on Data Mining, page 607--608. Washington, DC, USA, IEEE Computer Society, (2001)
A. Hotho, A. Maedche, and S. Staab. ICDM '01: Proceedings of the 2001 IEEE International Conference on Data Mining, page 607--608. Washington, DC, USA, IEEE Computer Society, (2001)