Improving the Similarity Measure of Determinantal Point Processes for Extractive Multi-Document Summarization Sangwoo Cho author Logan Lebanoff author Hassan Foroosh author Fei Liu author 2019-07 text Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics Anna Korhonen editor David Traum editor Lluís Màrquez editor Association for Computational Linguistics Florence, Italy conference publication cho-etal-2019-improving 10.18653/v1/P19-1098 https://aclanthology.org/P19-1098/ 2019-07 1027 1038