Abstract
Previous works in Information Retrieval show that using pieces of text obtain better results than using the whole document as the basic unit to compare with the user's query. This kind of IR systems is usually called Passage Retrieval (PR). This paper discusses the use of our PR system in the question answering process (QA). Our main objective is to examine if a PR system provide a better support for QA than Information Retrieval systems based in the whole document. © 2002 Springer-Verlag Berlin Heidelberg.
Cite
CITATION STYLE
Llopis, F., Vicedo, J. L., & Ferrández, A. (2002). Using a passage retrieval system to support question answering process. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 2329 LNCS, pp. 61–69). Springer Verlag. https://doi.org/10.1007/3-540-46043-8_5
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
