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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
Natural Language Interface for Composite Web Services |
ÀúÀÚ(Author) |
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JongHyun Lim
Kyong-Ho Lee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 16 NO. 02 PP. 0144 ~ 0156 (2010. 02) |
Çѱ۳»¿ë (Korean Abstract) |
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¿µ¹®³»¿ë (English Abstract) |
With the wide spread of Web services in various fields, there is a growing interest in building a composite Web service, however, it is very difficult for ordinary users to specify how to compose services. Therefore, a convenient interface for generating and invoking composite Web services are required. This paper proposes a natural language interface to invoke services. The proposed interface provides a way to describe users¡¯ requests for composite Web Services in a natural language. A user with no technical knowledge about Web services can describe requests for composite Web services through the proposed interface. The proposed method extracts a complex workflow and finds appropriate Web services from the requests. Experimental results show that the proposed method extracts a sophisticated workflow from complex sentences with many phrases and control constructs. |
Å°¿öµå(Keyword) |
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ÀÚ¿¬¾î ÀÎÅÍÆäÀ̽º
Composite Web services
Semantic Web services
Natural language interfaces
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