Method and system for modeling service using bayesian network and status information in distributed environment
First Claim
1. A method of modeling a service using a Bayesian network and status information in a distributed environment, the method comprising the operations of:
- creating a scenario for modeling at least one service;
categorizing the service into models according to properties based on the scenario;
setting interrelationships including a chronological relationship, a hierarchical relationship, and correlation between the categorized models; and
deriving information including a service goal and status information with respect to the models and completing service modeling.
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Abstract
Provided are a method and system for modeling a service using a Bayesian network and status information in a distributed environment. The method includes creating a scenario for modeling at least one service, categorizing the service into models according to properties based on the scenario, setting interrelationships including a chronological relationship, a hierarchical relationship, and correlation between the categorized models, and deriving information including a service goal and status information with respect to the models and completing service modeling. Accordingly, a service provider, which digitally provides various services in a ubiquitous environment, can efficiently and actively provide intelligent services. In addition, since a specific method of modeling a service based on probabilities is provided, an intelligent service is modeled efficiently and diversely.
49 Citations
11 Claims
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1. A method of modeling a service using a Bayesian network and status information in a distributed environment, the method comprising the operations of:
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creating a scenario for modeling at least one service;
categorizing the service into models according to properties based on the scenario;
setting interrelationships including a chronological relationship, a hierarchical relationship, and correlation between the categorized models; and
deriving information including a service goal and status information with respect to the models and completing service modeling. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system for modeling a service in a distributed environment using a Bayesian network and status information, the system comprising:
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at least one agent accessing an ontology server, providing a service, collecting status information, and transmitting the status information to a service model server;
at least one service model server selecting a service model appropriate to the status information and providing the selected service model; and
at least one ontology server managing an ontology describing the service model, wherein the agent, the service model, and the ontology server are connected to one another through an ontology-based communication network. - View Dependent Claims (8, 9, 10)
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11. A computer-readable recording medium for recording a program for executing a method of modeling a service using a Bayesian network and status information in a distributed environment, the method comprising:
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creating a scenario for modeling at least one service;
categorizing the service into models according to properties based on the scenario;
setting interrelationships including a chronological relationship, a hierarchical relationship, and correlation between the categorized models; and
deriving information including a service goal and status information with respect to the models and completing service modeling.
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Specification