Yusuke Nojima, Yasuhito Asano, Masatoshi Yoshikawa. Greedy Approximation Algorithms for Generalized Maximum Flow Problem towards Relation Extraction in Information Networks. In Jin Akiyama, Mikio Kano, Toshinori Sakai, editors, Computational Geometry and Graphs - Thailand-Japan Joint Conference, TJJCCGG 2012, Bangkok, Thailand, December 6-8, 2012, Revised Selected Papers. Volume 8296 of Lecture Notes in Computer Science, pages 132-142, Springer, 2012. [doi]
Abstract is missing.