Non-decreasing Sub-modular Function for Comprehensible Summarization Litton J Kurisinkel author Pruthwik Mishra author Vigneshwaran Muralidaran author Vasudeva Varma author Dipti Misra Sharma author 2016-06 text Proceedings of the NAACL Student Research Workshop Jacob Andreas editor Eunsol Choi editor Angeliki Lazaridou editor Association for Computational Linguistics San Diego, California conference publication j-kurisinkel-etal-2016-non 10.18653/v1/N16-2014 https://aclanthology.org/N16-2014/ 2016-06 94 101