A Temporally Sensitive Submodularity Framework for Timeline Summarization Sebastian Martschat author Katja Markert author 2018-10 text Proceedings of the 22nd Conference on Computational Natural Language Learning Anna Korhonen editor Ivan Titov editor Association for Computational Linguistics Brussels, Belgium conference publication martschat-markert-2018-temporally 10.18653/v1/K18-1023 https://aclanthology.org/K18-1023/ 2018-10 230 240