ProEchoMem: Enhancing Long Video Understanding via Multi-Trace Probe-Echo Memory.

@inproceedings{xu-2026-proechomem, author = {Derong Xu and Mahmoud F. Sayed and Yanxin Chen and Ani Nenkova and Tong Xu and Mahmoud F. Sayed and Yanxin Chen and Wanyu Wang and William Cox and Anna Shtok and Xiangyu Zhao and Wanyu Wang and William Cox and Jonah Lynn Rivera and Pengyue Jia and Jonah Lynn Rivera and Pengyue Jia and Caitlin Christian-Lamb and Chao Zhang and Caitlin Christian-Lamb and Chao Zhang and Maolin Wang and Modassir Iqbal and Maolin Wang and Modassir Iqbal and Douglas W. Oard and Yiqi Wang and Hongzhi Yin and Yulan He and Douglas W. Oard and Yiqi Wang and Jipeng Qiang and Katie Shilton and Jipeng Qiang and Katie Shilton and Xuetao Wei and Hongzhi Yin and Yulan He and Ani Nenkova and Tong Xu and Anna Shtok and Xiangyu Zhao}, editor = {Hannah Bast and Alistair Moffat and Falk Scholer and Marc Najork and Min Zhang and Hannah Bast and Marc Najork and Min Zhang}, title = {{ProEchoMem: Enhancing Long Video Understanding via Multi-Trace Probe-Echo Memory}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {2084--2095}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809599}, doi = {https://doi.org/10.1145/3805712.3809599} }