Combining term-based and event-based matching for question answering.

@inproceedings{wiegand-2007-combining, author = {Michael Wiegand and Jochen L. Leidner and Dietrich Klakow}, editor = {Wessel Kraaij and Arjen P. de Vries and Charles L. A. Clarke and Norbert Fuhr and Noriko Kando}, title = {{Combining term-based and event-based matching for question answering}}, booktitle = {{SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007}}, pages = {715--716}, publisher = {ACM}, year = {2007}, url = {https://doi.org/10.1145/1277741.1277873}, doi = {https://doi.org/10.1145/1277741.1277873} }