Query and Answer Expansion from Conversation History.

@inproceedings{yang-2019-query, author = {Jheng-Hong Yang and Sheng-Chieh Lin and Chuan-Ju Wang and Jimmy Lin and Ming-Feng Tsai}, editor = {Ellen M. Voorhees and Angela Ellis}, title = {{Query and Answer Expansion from Conversation History}}, booktitle = {{Proceedings of the Twenty-Eighth Text REtrieval Conference, TREC 2019, Gaithersburg, Maryland, USA, November 13-15, 2019}}, series = {NIST Special Publication}, volume = {1250}, publisher = {National Institute of Standards and Technology (NIST)}, year = {2019}, url = {https://trec.nist.gov/pubs/trec28/papers/CFDA_CLIP.C.pdf} }