Please use this identifier to cite or link to this item: http://hdl.handle.net/11422/1921
Type: Relatório
Title: Do neural-network question answering systems have a role to play in the deployment of information systems?
Author(s)/Inventor(s): Alencar, Antonio Juarez Sylvio de Menezes de
Wo, Renata Chaomei
Schimitz, Eber Assis
Lima, Priscila Machado Vieira
Ferreira, Armando Leite
Abstract: As Internet users become more numerous, experienced and skillful, and the number of companies doing ecommerce increases worldwide, so does the demand for online information about products and services. To satisfy this increasing demand for on-line information many companies have resorted to providing customer support services over a variety of on-line means of communication such as e.mail, chat services, voice on internet protocol (VOIP), etc. This article presents a stepwise approach to the construction of hybrid question answering systems based upon neural network technologies and natural language processing. These special kind of information systems not only provides high speed answers to questions posed by customers, but they also allow customers to receive answers to their questions on a 24/7 basis, provide well conceived standard answers to those questions, allow for a precise recording of customer communication, and make the management of customer support services easier. All of this is made clear by a case study about the development of an automatic question answering systems to the “SEBRAE Challenge”, a business game involving university students in seven different countries in South America.
Keywords: Redes neurais (Ciência da computação)
Sistemas de informação
Sistemas de perguntas e respostas
Information systems
Subject CNPq: CNPQ::CIENCIAS EXATAS E DA TERRA::CIENCIA DA COMPUTACAO
Department : Instituto Tércio Pacitti de Aplicações e Pesquisas Computacionais
In: Relatório técnico NCE
Issue: 0406
Issue Date: 31-Dec-2006
Publisher country: Brasil
Language: eng
Right access: Acesso Aberto
Citation: ALENCAR, A. J. Do neural-network question answering systems have a role to play in the deployment of information systems?. Rio de Janeiro: NCE, UFRJ, 2006. 10 p. (Relatório Técnico, 04/06)
Appears in Collections:Relatórios Técnicos e de Pesquisa

Files in This Item:
File Description SizeFormat 
04_06_000668091.pdf542,79 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.