Markov Chains for Robust Graph-Based Commonsense Information Extraction Niket Tandon author Dheeraj Rajagopal author Gerard de Melo author 2012-12 text Proceedings of COLING 2012: Demonstration Papers Martin Kay editor Christian Boitet editor The COLING 2012 Organizing Committee Mumbai, India conference publication tandon-etal-2012-markov https://aclanthology.org/C12-3055/ 2012-12 439 446