A Semantic Approach To Textual Entailment: System Evaluation and Task Analysis Aljoscha Burchardt author Nils Reiter author Stefan Thater author Anette Frank author 2007-06 text Proceedings of the ACL-PASCAL Workshop on Textual Entailment and Paraphrasing Satoshi Sekine editor Kentaro Inui editor Ido Dagan editor Bill Dolan editor Danilo Giampiccolo editor Bernardo Magnini editor Association for Computational Linguistics Prague conference publication burchardt-etal-2007-semantic https://aclanthology.org/W07-1402/ 2007-06 10 15