Eda, T.; Yoshikawa, M.; Uchiyama, T. & Uchiyama, T. (2009), 'The Effectiveness of Latent Semantic Analysis for Building Up a Bottom-up Taxonomy from Folksonomy Tags.', World Wide Web 12 , 421-440 .
Eda, T.; Yoshikawa, M.; Uchiyama, T. & Uchiyama, T. (2009), 'The Effectiveness of Latent Semantic Analysis for Building Up a Bottom-up Taxonomy from Folksonomy Tags.', World Wide Web 12 , 421--440 .
Eda, T.; Yoshikawa, M.; Uchiyama, T. & Uchiyama, T. (2009), 'The Effectiveness of Latent Semantic Analysis for Building Up a Bottom-up Taxonomy from Folksonomy Tags.', World Wide Web 12 , 421-440 .
Eda, T.; Yoshikawa, M. & Yamamuro, M. (2008), Locally Expandable Allocation of Folksonomy Tags in a Directed Acyclic Graph., in James Bailey; David Maier; Klaus-Dieter Schewe; Bernhard Thalheim & Xiaoyang Sean Wang, ed., 'WISE' , Springer, , pp. 151-162 .