Quality of knowledge in group decision support systems

In this work it is addressed the problem of knowledge evaluation in a VirtualECare Group Decision Supporting System (GDSS), in terms of an Multi-valued Extended Logic Programming language, which is aimed at sustaining online healthcare services. Indeed, reasoning with incomplete and uncertain knowle...

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Bibliographic Details
Main Author: Lima, Luís (author)
Other Authors: Costa, Ricardo (author), Novais, Paulo (author), Analide, César (author), Neves, José (author), Cruz, José Bulas (author)
Format: conferencePaper
Language:eng
Published: 2009
Subjects:
Incomplete information
Knowledge representation
Group decision support system
Idea generation and argumentation
Science & Technology
Online Access:http://hdl.handle.net/1822/19089
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/19089
Description
Summary:In this work it is addressed the problem of knowledge evaluation in a VirtualECare Group Decision Supporting System (GDSS), in terms of an Multi-valued Extended Logic Programming language, which is aimed at sustaining online healthcare services. Indeed, reasoning with incomplete and uncertain knowledge have to be dealt with, due to the particular nature of the healthcare services, where the awful consequences of bad decisions, or lack of timely ones, demand for a responsible answer.

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