N -Gram vs. Keyword-Based Passage Retrieval for Question Answering.

@inproceedings{buscaldi-2006-n, author = {Davide Buscaldi and Jos\'{e} Manuel G\'{o}mez Soriano and Paolo Rosso and Emilio Sanchis}, editor = {Carol Peters and Paul D. Clough and Fredric C. Gey and Jussi Karlgren and Bernardo Magnini and Douglas W. Oard and Maarten de Rijke and Maximilian Stempfhuber}, title = {{N -Gram vs. Keyword-Based Passage Retrieval for Question Answering}}, booktitle = {{Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers}}, series = {Lecture Notes in Computer Science}, volume = {4730}, pages = {377--384}, publisher = {Springer}, year = {2006}, url = {https://doi.org/10.1007/978-3-540-74999-8_45}, doi = {https://doi.org/10.1007/978-3-540-74999-8_45} }