A new service discovery scheme adapting to user behavior for ubiquitous computing

Authors:
Yeo Bong Yoon;Hee Yong Youn
Affiliations:
School of Information and Communications Engineering, Sungkyunkwan University, Suwon, Korea;School of Information and Communications Engineering, Sungkyunkwan University, Suwon, Korea
Venue:
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part III
Year:
2005

Citing 4
Cited 0

DEAPspace: transient ad hoc networking of prevasive devices

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Abstract

Discovering primary services requested by users is a very difficult but crucial task in networked system, especially in ubiquitous computing system. The service discovery also has to be an accurate, fast, and stable operation. The typical lookup services such as SLP, Jini, and UPnP focus on either wired networks or particular networks. In this paper, thus, we propose a new service discovery algorithm using service agents adapted to user behavior. We compare the proposed algorithm with the DEAPspace algorithm using real experiment. It reveals that the proposed scheme offers services to the users seamlessly and accurately as much as DEAPspace, while the number of packets used is about half of it.