Web service discovery method based on semantic expansion
A Web service discovery method based on semantic expansion was provided.It semantically expanded the conception of service description and service request.The semantic expansion way includes equivalent expansion,feature expansion and compose expansion.It gave the definition of extend semantic subsum...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2007-01-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74660361/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841537374093312000 |
|---|---|
| author | ZHANG Zheng ZUO Chun WANG Yu-guo |
| author_facet | ZHANG Zheng ZUO Chun WANG Yu-guo |
| author_sort | ZHANG Zheng |
| collection | DOAJ |
| description | A Web service discovery method based on semantic expansion was provided.It semantically expanded the conception of service description and service request.The semantic expansion way includes equivalent expansion,feature expansion and compose expansion.It gave the definition of extend semantic subsume during the period of input/output matching.The experiment tells that this algorithm can improve the recall while maintaining a high level precision.If sin-gle service can not match the service request,the way can attempt service composition to match service request.The heu-ristic algorithm based on H*changed the composition problem to searching problem.Because of the adoption of estima-tion function,the efficiency is improved distinctly. |
| format | Article |
| id | doaj-art-1cd40307fbab4da7b0170580e1ba34ad |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2007-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-1cd40307fbab4da7b0170580e1ba34ad2025-01-14T08:37:00ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2007-01-01576374660361Web service discovery method based on semantic expansionZHANG ZhengZUO ChunWANG Yu-guoA Web service discovery method based on semantic expansion was provided.It semantically expanded the conception of service description and service request.The semantic expansion way includes equivalent expansion,feature expansion and compose expansion.It gave the definition of extend semantic subsume during the period of input/output matching.The experiment tells that this algorithm can improve the recall while maintaining a high level precision.If sin-gle service can not match the service request,the way can attempt service composition to match service request.The heu-ristic algorithm based on H*changed the composition problem to searching problem.Because of the adoption of estima-tion function,the efficiency is improved distinctly.http://www.joconline.com.cn/zh/article/74660361/service discoverysemantic expansionsemantic subsumedomain ontology |
| spellingShingle | ZHANG Zheng ZUO Chun WANG Yu-guo Web service discovery method based on semantic expansion Tongxin xuebao service discovery semantic expansion semantic subsume domain ontology |
| title | Web service discovery method based on semantic expansion |
| title_full | Web service discovery method based on semantic expansion |
| title_fullStr | Web service discovery method based on semantic expansion |
| title_full_unstemmed | Web service discovery method based on semantic expansion |
| title_short | Web service discovery method based on semantic expansion |
| title_sort | web service discovery method based on semantic expansion |
| topic | service discovery semantic expansion semantic subsume domain ontology |
| url | http://www.joconline.com.cn/zh/article/74660361/ |
| work_keys_str_mv | AT zhangzheng webservicediscoverymethodbasedonsemanticexpansion AT zuochun webservicediscoverymethodbasedonsemanticexpansion AT wangyuguo webservicediscoverymethodbasedonsemanticexpansion |