Book Review: Graph-Based Natural Language Processing and Information Retrieval by Rada Mihalcea and Dragomir Radev Chris Biemann author 2012-03 text journal article Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal biemann-2012-book 10.1162/COLI_r_00089 https://aclanthology.org/J12-1007/ 2012-03 38 1