dc.contributor
Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics
dc.contributor
Universitat Politècnica de Catalunya. GPLN - Grup de Processament del Llenguatge Natural
dc.contributor.author
Sapena Masip, Emilio
dc.contributor.author
González Pérez, Manuel
dc.contributor.author
Padró, Lluís
dc.contributor.author
Turmo Borras, Jorge
dc.identifier
Sapena, E., González, M., Padró, L., Turmo, J. "A question-driven information system adaptable via information extraction techniques". 2008.
dc.identifier
https://hdl.handle.net/2117/86809
dc.description.abstract
This paper presents a system is composed by two main parts: The Information Extraction Process, which crawls the web and extracts all relevant knowledge that is then stored in the database, and the Question Processor which interprets user questions and obtains a SQL statement that can be executed on the database.
dc.description.abstract
Postprint (published version)
dc.format
application/pdf
dc.subject
Àrees temàtiques de la UPC::Informàtica::Intel·ligència artificial
dc.subject
Information extraction
dc.subject
Entity disambiguation
dc.subject
Question answer
dc.title
A question-driven information system adaptable via information extraction techniques
dc.type
External research report
