Clairlib: A Toolkit for Natural Language Processing, Information Retrieval, and Network Analysis Amjad Abu-Jbara author Dragomir Radev author 2011-06 text Proceedings of the ACL-HLT 2011 System Demonstrations Sadao Kurohashi editor Association for Computational Linguistics Portland, Oregon conference publication abu-jbara-radev-2011-clairlib https://aclanthology.org/P11-4021/ 2011-06 121 126