Making Semantic Topicality Robust Through Term Abstraction Paul M Heider author Rohini K Srihari author 2009-06 text Proceedings of the Workshop on Semantic Evaluations: Recent Achievements and Future Directions (SEW-2009) Eneko Agirre editor Lluís Màrquez editor Richard Wicentowski editor Association for Computational Linguistics Boulder, Colorado conference publication heider-srihari-2009-making https://aclanthology.org/W09-2407/ 2009-06 46 51