Context-aware semantic discovery for next generation mobile systems

被引:36
作者
Bellavista, Paolo [1 ]
Corradi, Antonio [1 ]
Montanari, Rebecca [1 ]
Toninelli, Alessandra [1 ]
机构
[1] Univ Bologna, I-40126 Bologna, Italy
关键词
D O I
10.1109/MCOM.2006.1705981
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A mass market of users with differentiated preferences and heterogeneous wireless terminals will increasingly access services dynamically introduced by competitor providers. In next-generation mobile systems, novel solutions for user-centric service discovery are crucial to provide personalized views of only the services of potential interest. The service view personalization should be based on user context, for example, user preferences, access device capabilities, and environment conditions, and should exploit semantic technologies to allow flexible matching between requirements and capabilities in open and dynamic deployment scenarios. Our MIDAS middleware exemplifies how to exploit context awareness based on user/device/service profile metadata and semantic-based matchmaking.
引用
收藏
页码:62 / 71
页数:10
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