TY - CHAP AU - García de Figuerola Paniagua, Luis Carlos AU - Zazo Rodríguez, Ángel Francisco AU - Alonso Berrocal, José Luis AU - Rodríguez Vázquez de Aldana, Emilio PY - 2005 UR - http://hdl.handle.net/10366/55714 UR - http://hdl.handle.net/10366/55714 AB - The Question Answering Task requires user interaction. Users can help the system by reformulating the questions, adding information to them or selecting the documents on which the system should work to obtain the answers. Our group has researched the... LA - Inglés PB - Springer (Berlín, Alemania) KW - User interaction KW - Infomation retrieval KW - Interaction KW - Retrieval system KW - Recuperación de la información KW - Interacción hombre-máquina (Informática) TI - Interactive and bilingual question answeringusing term suggestion and passage retrieval ER -