DocumentCode :
3108513
Title :
An Architecture for Dynamical News Providers
Author :
Falcinelli, Emanuela ; Marcugini, Stefano ; Milani, Alfredo
Author_Institution :
Dept. of Math. & Comput. Sci., Perugia Univ.
fYear :
2006
fDate :
18-22 Dec. 2006
Firstpage :
200
Lastpage :
203
Abstract :
In this work we introduce an adaptive architecture for supporting news information services in a dynamical Web environment. In the news provider problem, a system continuously generates service instances (e.g. the news of a online newspaper) which should meet the requirements of a market of readers/agents which are supposed unknown. The only way for the system to know the evaluation of a service instance, i.e. a newspaper instance, is the feedback obtained after delivering it to the reader. In a dynamical environment the domain of the service offered is changing and the readers/agents are changing their preferences over the time. The proposed algorithm for newspapers production employs typical genetic operators in order to optimize the product delivered and to adapt it to the environment feedback and domain evolution. Experiments shows the capability of dynamical adaptation of the algorithm
Keywords :
Internet; information resources; open systems; adaptive architecture; dynamical Web environment; dynamical news providers; news information services; Adaptive systems; Computer architecture; Computer science; Feedback; Genetics; Intelligent agent; Internet; Mathematics; Production systems; Service oriented architecture;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Web Intelligence and Intelligent Agent Technology Workshops, 2006. WI-IAT 2006 Workshops. 2006 IEEE/WIC/ACM International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
0-7695-2749-3
Type :
conf
DOI :
10.1109/WI-IATW.2006.35
Filename :
4053235
Link To Document :
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