Crossing the Man-Machine Divide: A Mapping Based on Empirical Results

Authors:
G. Ghinea;J. P. Thomas
Affiliations:
Department of Information Systems and Computing, Brunel University, Uxbridge, Middlesex, United Kingdom;Department of Computer Science, Oklahoma State University Tulsa, Ok 74112 USA
Venue:
Journal of VLSI Signal Processing Systems
Year:
2001

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Abstract

An approach to the design of user-centred communications protocols is presented. Quality of Perception (QoP) is a novel term which includes not only users' enjoyment and satisfaction with a multimedia presentation, but also their ability to assimilate its informational content. We show that a relation of proportionality can be obtained between QoP and low-level Quality of Service (QoS) parameters if the multimedia presentation content is taken into account. This relation could provide the basis for a preferential QoS parameter management scheme which is also user-oriented.