Yang Wei. An Iterative Approach to Keywords Extraction. In Ying Tan, Yuhui Shi, Zhen Ji, editors, Advances in Swarm Intelligence - Third International Conference, ICSI 2012, Shenzhen, China, June 17-20, 2012 Proceedings, Part II. Volume 7332 of Lecture Notes in Computer Science, pages 93-99, Springer, 2012. [doi]