The Experts below are selected from a list of 32748 Experts worldwide ranked by ideXlab platform
Ying Zhang - One of the best experts on this subject based on the ideXlab platform.
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a dynamic agent based Web Service invocation infrastructure
Advances in Computer-Human Interaction, 2008Co-Authors: Hao Yang, Junliang Chen, Xiangwu Meng, Ying ZhangAbstract:Web Services have led a revolution of Internet technology Architecture by their platform-independence, language- independence and other characters. But traditional Web Service Architecture is based on "Client/Server" model, where server is always providing Service reactively. Software agents are now increasingly used in commercial applications to solve complex engineering problems, for their autonomous, proactive and social capabilities. And these applications often make use of Web Services. As such, this paper presents a Web Service invocation infrastructure based on software agents. The infrastructure is a hybrid peer-to-peer model, using agents to describe Service providers and Service customers. This invocation model is more flexible than traditional Web Service model, for (l)agents can invoke Services in a proactive manner no matter whether they act like Service customers or providers, and(2)agents can also act as multi-role actors in Service domain. And with inspiration from Aspect-Oriented programming, Web Services are mapped as aspects, while agents are mapped as node. In this way, Web Service policies in an agent can be considered to be form an filter chain, either incoming filter chain or outgoing filter chain, which is used to describe agent's request or response filter policies. When Service contractor satisfies both the incoming filter chain and the outgoing filter chain at the same time, the corresponding Service can be invoked dynamically. And experiments show that dynamic Service invocation can be achieved in our infrastructure.
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ACHI - A Dynamic Agent-Based Web Service Invocation Infrastructure
First International Conference on Advances in Computer-Human Interaction, 2008Co-Authors: Hao Yang, Junliang Chen, Xiangwu Meng, Ying ZhangAbstract:Web Services have led a revolution of Internet technology Architecture by their platform-independence, language- independence and other characters. But traditional Web Service Architecture is based on "Client/Server" model, where server is always providing Service reactively. Software agents are now increasingly used in commercial applications to solve complex engineering problems, for their autonomous, proactive and social capabilities. And these applications often make use of Web Services. As such, this paper presents a Web Service invocation infrastructure based on software agents. The infrastructure is a hybrid peer-to-peer model, using agents to describe Service providers and Service customers. This invocation model is more flexible than traditional Web Service model, for (l)agents can invoke Services in a proactive manner no matter whether they act like Service customers or providers, and(2)agents can also act as multi-role actors in Service domain. And with inspiration from Aspect-Oriented programming, Web Services are mapped as aspects, while agents are mapped as node. In this way, Web Service policies in an agent can be considered to be form an filter chain, either incoming filter chain or outgoing filter chain, which is used to describe agent's request or response filter policies. When Service contractor satisfies both the incoming filter chain and the outgoing filter chain at the same time, the corresponding Service can be invoked dynamically. And experiments show that dynamic Service invocation can be achieved in our infrastructure.
Hao Yang - One of the best experts on this subject based on the ideXlab platform.
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a dynamic agent based Web Service invocation infrastructure
Advances in Computer-Human Interaction, 2008Co-Authors: Hao Yang, Junliang Chen, Xiangwu Meng, Ying ZhangAbstract:Web Services have led a revolution of Internet technology Architecture by their platform-independence, language- independence and other characters. But traditional Web Service Architecture is based on "Client/Server" model, where server is always providing Service reactively. Software agents are now increasingly used in commercial applications to solve complex engineering problems, for their autonomous, proactive and social capabilities. And these applications often make use of Web Services. As such, this paper presents a Web Service invocation infrastructure based on software agents. The infrastructure is a hybrid peer-to-peer model, using agents to describe Service providers and Service customers. This invocation model is more flexible than traditional Web Service model, for (l)agents can invoke Services in a proactive manner no matter whether they act like Service customers or providers, and(2)agents can also act as multi-role actors in Service domain. And with inspiration from Aspect-Oriented programming, Web Services are mapped as aspects, while agents are mapped as node. In this way, Web Service policies in an agent can be considered to be form an filter chain, either incoming filter chain or outgoing filter chain, which is used to describe agent's request or response filter policies. When Service contractor satisfies both the incoming filter chain and the outgoing filter chain at the same time, the corresponding Service can be invoked dynamically. And experiments show that dynamic Service invocation can be achieved in our infrastructure.
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ACHI - A Dynamic Agent-Based Web Service Invocation Infrastructure
First International Conference on Advances in Computer-Human Interaction, 2008Co-Authors: Hao Yang, Junliang Chen, Xiangwu Meng, Ying ZhangAbstract:Web Services have led a revolution of Internet technology Architecture by their platform-independence, language- independence and other characters. But traditional Web Service Architecture is based on "Client/Server" model, where server is always providing Service reactively. Software agents are now increasingly used in commercial applications to solve complex engineering problems, for their autonomous, proactive and social capabilities. And these applications often make use of Web Services. As such, this paper presents a Web Service invocation infrastructure based on software agents. The infrastructure is a hybrid peer-to-peer model, using agents to describe Service providers and Service customers. This invocation model is more flexible than traditional Web Service model, for (l)agents can invoke Services in a proactive manner no matter whether they act like Service customers or providers, and(2)agents can also act as multi-role actors in Service domain. And with inspiration from Aspect-Oriented programming, Web Services are mapped as aspects, while agents are mapped as node. In this way, Web Service policies in an agent can be considered to be form an filter chain, either incoming filter chain or outgoing filter chain, which is used to describe agent's request or response filter policies. When Service contractor satisfies both the incoming filter chain and the outgoing filter chain at the same time, the corresponding Service can be invoked dynamically. And experiments show that dynamic Service invocation can be achieved in our infrastructure.
Kamalendu Pal - One of the best experts on this subject based on the ideXlab platform.
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ANT/SEIT - Ontology-Based Web Service Architecture for Retail Supply Chain Management
Procedia Computer Science, 2018Co-Authors: Kamalendu PalAbstract:Abstract Service-oriented computing (SOC) technologies provide numerous opportunities and value-added Service capabilities that global retail business requires to remain competitive in the market. Initiative to semantic Web Service provision is playing a crucial role to realize the possibility of heterogenous information systems integration in supply chain. The ability to dynamically discover and invoke a Web Service is an important aspects of semantic Web Service-based Architecture. An essential part of the Service discovery process is the ontology-based semantic Web Service matchmaking algorithm. This paper presents the key features of an improved matchmaking algorithm to calculate the similarity between concepts on ontology for semantic Web Service. The matchmaking is taking place in the context of OWL-S (Ontology Web Language for Services) based retail sales management. The paper describes the Semantic Web Service Architecture-II (SWSA-II), which uses a hybrid knowledge-based system; and it consists of Structural Case-Based Reasoning (S-CBR), Rule-Based Reasoning (RBR), and an ontological concept similarity assessment algorithm. Finally, a business scenario is used to demonstrate the functionality of the algorithm.
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ANT/SEIT - A Semantic Web Service Architecture for Supply Chain Management
Procedia Computer Science, 2017Co-Authors: Kamalendu PalAbstract:Abstract: In recent years, manufacturing supply chains are inclined to be worldwide business activity due to economic advantage of product development and Service deployment in globalized world. This worldwide nature encompasses of complex business interactions and interchange of information between geographically distributed enterprises in different business sectors. Semantic Web Service can provide appropriate information exchange Architectures for global supply chain business operations. This paper describes the main features of an ontology-based Semantic Web Service Architecture (SWSA), for which a prototype system was built for material procurement systems of a manufacturing supply chain. Description Logics (DL) are used to represent the terminological knowledge of SWSA in a structured way. The Architecture uses a hybrid knowledge-based system which consists of Structured Case-Based Reasoning (S-CBR), Rule-Based Reasoning (RBR), and a Service concept matching algorithm. SWSA includes: (1) a collection of Web Service descriptions in Ontology Web Language-Based Service (OWL-S), (2) Service advertisement using business Complex Concept (CC), and (3) a concept similarity assessment algorithm. Finally, an example of this concept similarity assessment algorithm is presented to demonstrate its functionality.
Won Ryu - One of the best experts on this subject based on the ideXlab platform.
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Revised texts for living list on Web Service Architecture over NGN
2009Co-Authors: Gyu Myoung Lee, Noel Crespi, Jun Kyun Choi, Won RyuAbstract:This contribution is revised texts for living list on Web Service Architecture over NGN which is working in Q.12/13. At the last May Q.12/13 interim meeting, we have discussed several issues for current living list on NGN-Web. Based on the result of last meeting, we have modified some texts and figures for further progress. So, in this meeting, we would like to discuss the revised texts and expect this proposal to be a valuable input for initiating a draft recommendation.
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Proposed figure for NGN Architecture with Web Service component
2009Co-Authors: Gyu Myoung Lee, Noel Crespi, Jun Kyun Choi, Won RyuAbstract:This contribution discusses the proposed Architecture for NGN-Web convergence and also requests to insert our proposed figure instead of current figure in a living list (Web Service Architecture over NGN) of Q.12/13.
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Proposal for Service classification according to different Service control in NGN-Web convergence environment
2009Co-Authors: Gyu Myoung Lee, Noel Crespi, Jun Kyun Choi, Won RyuAbstract:This contribution discusses the proposed Service differentiations in NGN-Web convergence environment and also requests to insert our proposed texts and figure (in Section 2) in the appropriate section in a living list (Web Service Architecture over NGN) of Q.12/13 for further development of related functionalities.
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Proposal for a new Web Service component in NGN Architecture for multi-Service capabilities
2009Co-Authors: Gyu Myoung Lee, Noel Crespi, Jun Kyun Choi, Won RyuAbstract:This contribution discusses the proposed Web Service component in NGN Architecture and also requests to include our proposal (the Section 2) in the Appendix of current living list (Web Service Architecture over NGN) of Q.12/13 for encouraging contributions and developing an initial draft recommendation on this work.
Junliang Chen - One of the best experts on this subject based on the ideXlab platform.
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a dynamic agent based Web Service invocation infrastructure
Advances in Computer-Human Interaction, 2008Co-Authors: Hao Yang, Junliang Chen, Xiangwu Meng, Ying ZhangAbstract:Web Services have led a revolution of Internet technology Architecture by their platform-independence, language- independence and other characters. But traditional Web Service Architecture is based on "Client/Server" model, where server is always providing Service reactively. Software agents are now increasingly used in commercial applications to solve complex engineering problems, for their autonomous, proactive and social capabilities. And these applications often make use of Web Services. As such, this paper presents a Web Service invocation infrastructure based on software agents. The infrastructure is a hybrid peer-to-peer model, using agents to describe Service providers and Service customers. This invocation model is more flexible than traditional Web Service model, for (l)agents can invoke Services in a proactive manner no matter whether they act like Service customers or providers, and(2)agents can also act as multi-role actors in Service domain. And with inspiration from Aspect-Oriented programming, Web Services are mapped as aspects, while agents are mapped as node. In this way, Web Service policies in an agent can be considered to be form an filter chain, either incoming filter chain or outgoing filter chain, which is used to describe agent's request or response filter policies. When Service contractor satisfies both the incoming filter chain and the outgoing filter chain at the same time, the corresponding Service can be invoked dynamically. And experiments show that dynamic Service invocation can be achieved in our infrastructure.
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ACHI - A Dynamic Agent-Based Web Service Invocation Infrastructure
First International Conference on Advances in Computer-Human Interaction, 2008Co-Authors: Hao Yang, Junliang Chen, Xiangwu Meng, Ying ZhangAbstract:Web Services have led a revolution of Internet technology Architecture by their platform-independence, language- independence and other characters. But traditional Web Service Architecture is based on "Client/Server" model, where server is always providing Service reactively. Software agents are now increasingly used in commercial applications to solve complex engineering problems, for their autonomous, proactive and social capabilities. And these applications often make use of Web Services. As such, this paper presents a Web Service invocation infrastructure based on software agents. The infrastructure is a hybrid peer-to-peer model, using agents to describe Service providers and Service customers. This invocation model is more flexible than traditional Web Service model, for (l)agents can invoke Services in a proactive manner no matter whether they act like Service customers or providers, and(2)agents can also act as multi-role actors in Service domain. And with inspiration from Aspect-Oriented programming, Web Services are mapped as aspects, while agents are mapped as node. In this way, Web Service policies in an agent can be considered to be form an filter chain, either incoming filter chain or outgoing filter chain, which is used to describe agent's request or response filter policies. When Service contractor satisfies both the incoming filter chain and the outgoing filter chain at the same time, the corresponding Service can be invoked dynamically. And experiments show that dynamic Service invocation can be achieved in our infrastructure.