Data-Driven Graph Construction for Semi-Supervised Graph-Based Learning in NLP Andrei Alexandrescu author Katrin Kirchhoff author 2007-04 text Human Language Technologies 2007: The Conference of the North American Chapter of the Association for Computational Linguistics; Proceedings of the Main Conference Candace Sidner editor Tanja Schultz editor Matthew Stone editor ChengXiang Zhai editor Association for Computational Linguistics Rochester, New York conference publication alexandrescu-kirchhoff-2007-data https://aclanthology.org/N07-1026/ 2007-04 204 211