On computing text-based similarity in scientific literature

Seok-Ho Yoon, Sang-Wook Kim, Ji-Soo Kim, Won-Seok Hwang
2011 Proceedings of the 20th international conference companion on World wide web - WWW '11  
This paper addresses computing of similarity among papers using text-based measures. First, we analyze the accuracy of the similarities computed using different parts of a paper, and propose a method of Keyword-Extension, which is very useful when text information is incomplete.
doi:10.1145/1963192.1963278 dblp:conf/www/YoonKKH11 fatcat:35bisvro75cwpaa57qn43cwhne