Iterative Relevance Feedback for Answer Passage Retrieval with Passage-Level Semantic Match.

@inproceedings{bi-2019-iterative, author = {Keping Bi and Qingyao Ai and W. Bruce Croft}, editor = {Leif Azzopardi and Benno Stein and Norbert Fuhr and Philipp Mayr and Claudia Hauff and Djoerd Hiemstra}, title = {{Iterative Relevance Feedback for Answer Passage Retrieval with Passage-Level Semantic Match}}, booktitle = {{Advances in Information Retrieval - 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14-18, 2019, Proceedings, Part I}}, series = {Lecture Notes in Computer Science}, volume = {11437}, pages = {558--572}, publisher = {Springer}, year = {2019}, url = {https://doi.org/10.1007/978-3-030-15712-8_36}, doi = {https://doi.org/10.1007/978-3-030-15712-8_36} }