Regular Expression Learning for Information Extraction Yunyao Li author Rajasekar Krishnamurthy author Sriram Raghavan author Shivakumar Vaithyanathan author H V Jagadish author 2008-10 text Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing Mirella Lapata editor Hwee Tou Ng editor Association for Computational Linguistics Honolulu, Hawaii conference publication li-etal-2008-regular https://aclanthology.org/D08-1003/ 2008-10 21 30