Measuring Semantic Closeness of Ontologically Demarcated Resources

Title
Measuring Semantic Closeness of Ontologically Demarcated Resources
Authors
이상근이지혜박면웅Michal SzymczakGrzegorz FrackowiakMaria GanzhaMarcin Paprzycki
Keywords
ontological matchmaking; semantic closeness; recommender system; resource management; resource matching
Issue Date
2009-12
Publisher
Fundamenta informaticae
Citation
VOL 96, NO 4, 395-418
Abstract
In our work, an agent-based system supporting workers in an organization is centered around utilization of ontologically demarcated data. In this system, ontological matchmaking, understood as a way of establishing closeness between resources, is one of key functionalities. Specifically, it is used to autonomously provide recommendations to the user, who is represented by her/his personal agent. These recommendations specify, which among available resources are relevant / of interest to the worker. In this paper, we discuss our approach to measuring semantic closeness between ontologically demarcated information objects, while a Duty Trip Support application is used as a case study. General description of the algorithm is followed by a recommendation example based on support for a worker who is seeking advice in planning a duty trip.
URI
http://pubs.kist.re.kr/handle/201004/37085
ISSN
0169-2968
Appears in Collections:
KIST Publication > Article
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