Web Services Publishing and Discovery on Peer-to-Peer Overlay

Applications of Web Services in Bioinformatics

Peer-to-Peer Computing ◽

10.4018/978-1-59140-429-3.ch012 ◽

2011 ◽

pp. 265-277

Author(s):

Xin Li ◽

Aryya Gangopadhyay

Keyword(s):

Web Services ◽

Web Service ◽

Peer To Peer ◽

P2p Computing ◽

Bioinformatics Tools ◽

The Relationship

This chapter introduces applications of Web services in bioinformatics as a specialized application of peer-to-peer (P2P) computing. It explains the relationship between P2P and applications of Web service in bioinformatics, states some problems faced in current bioinformatics tools, and describes the mechanism of Web services framework. It then argues that Web services framework can help to address those problems, and gives a methodology to solve the problems in terms of composition, integration, automation, and discovery.

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To Implement an Open-MAS Architecture for Semantic Web Services Discovery

Information Retrieval and Management ◽

10.4018/978-1-5225-5191-1.ch051 ◽

2018 ◽

pp. 1184-1199

Author(s):

Mohamed Gharzouli ◽

Makhlouf Derdour

Keyword(s):

Web Services ◽

Semantic Web ◽

Distributed System ◽

Peer To Peer ◽

Semantic Web Services ◽

P2p Networks ◽

Traffic Generation ◽

Distributed Technologies ◽

Multi Agents

Recently, several models have been proposed to design distributed and collaborative infrastructures for web services based systems. In this area, Peer-to-Peer (P2P) networks and Multi-Agents Systems offer many techniques for web services discovery and composition. However, both of the two combinations (P2P/web services and MAS/web services) have suffered from some problems. This article presents a generic P2P/MAS architecture for semantic web services discovery. It tries to merge these two distributed technologies and demonstrate how P2P networks can implement open-MAS architectures to build a collaborative distributed system. The main objective of this article is to find the most appropriate P2P protocol to make such systems. Before the presentation of the proposed architecture, it already presents a background of P2P categories and models. After, it chooses four different P2P protocols wherever it analyzes and discusses, for each one, the stabilization and traffic generation of the network.

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To Implement an Open-MAS Architecture for Semantic Web Services Discovery

International Journal of Agent Technologies and Systems ◽

10.4018/ijats.2014070103 ◽

2014 ◽

Vol 6 (3) ◽

pp. 58-71 ◽

Cited By ~ 1

Author(s):

Mohamed Gharzouli ◽

Makhlouf Derdour

Keyword(s):

Web Services ◽

Semantic Web ◽

Distributed System ◽

Peer To Peer ◽

Semantic Web Services ◽

P2p Networks ◽

Traffic Generation ◽

Distributed Technologies ◽

Multi Agents

Recently, several models have been proposed to design distributed and collaborative infrastructures for web services based systems. In this area, Peer-to-Peer (P2P) networks and Multi-Agents Systems offer many techniques for web services discovery and composition. However, both of the two combinations (P2P/web services and MAS/web services) have suffered from some problems. This article presents a generic P2P/MAS architecture for semantic web services discovery. It tries to merge these two distributed technologies and demonstrate how P2P networks can implement open-MAS architectures to build a collaborative distributed system. The main objective of this article is to find the most appropriate P2P protocol to make such systems. Before the presentation of the proposed architecture, it already presents a background of P2P categories and models. After, it chooses four different P2P protocols wherever it analyzes and discusses, for each one, the stabilization and traffic generation of the network.

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Active XML Transactions

Services and Business Computing Solutions with XML ◽

10.4018/978-1-60566-330-2.ch003 ◽

2010 ◽

pp. 39-56

Author(s):

Debmalya Biswas ◽

Il-Gon Kim

Keyword(s):

Early Detection ◽

Web Services ◽

Web Service ◽

Peer To Peer ◽

Xml Documents ◽

Innovative Solution ◽

Inherent Problem ◽

Locking Protocol ◽

Xml Web ◽

Active Xml

Active XML (AXML) provides an elegant platform to integrate the power of XML, Web services and Peer to Peer (P2P) paradigms by allowing (active) Web service calls to be embedded within XML documents. In this chapter, the authors present some interesting aspects encountered while investigating a transactional framework for AXML systems. They present an integrated locking protocol for the scenario where the structure of both data and transactions are nested. They show how to construct the undo operations dynamically, and outline an algorithm to compute a correct optimum undo order in the presence of nesting and parallelism. Finally, to overcome the inherent problem of peer disconnection, the authors propose an innovative solution based on ”chaining” the active peers for early detection and recovery from peer disconnection.

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