scholarly journals The Semantic Automated Discovery and Integration (SADI) Web service Design-Pattern, API and Reference Implementation

2011 ◽  
Author(s):  
Mark Wilkinson ◽  
Benjamin Vandervalk ◽  
Luke McCarthy
Keyword(s):  
Web Service ◽  
Design Pattern ◽  
Service Design ◽  
Reference Implementation ◽  
Automated Discovery ◽  
Discovery And Integration

Multi-criteria Web Services Selection: Balancing the Quality of Design and Quality of Service

2022 ◽  
Vol 22 (1) ◽  
pp. 1-31
Author(s):  
Marwa Daaji ◽  
Ali Ouni ◽  
Mohamed Mohsen Gammoudi ◽  
Salah Bouktif ◽  
Mohamed Wiem Mkaouer
Keyword(s):  
Quality Of Service ◽  
Web Services ◽  
Web Service ◽  
State Of The Art ◽  
Service Selection ◽  
Service Design ◽  
Design Quality ◽  
Trade Off ◽  
Selection Approach

Web service composition allows developers to create applications via reusing available services that are interoperable to each other. The process of selecting relevant Web services for a composite service satisfying the developer requirements is commonly acknowledged to be hard and challenging, especially with the exponentially increasing number of available Web services on the Internet. The majority of existing approaches on Web Services Selection are merely based on the Quality of Service (QoS) as a basic criterion to guide the selection process. However, existing approaches tend to ignore the service design quality, which plays a crucial role in discovering, understanding, and reusing service functionalities. Indeed, poorly designed Web service interfaces result in service anti-patterns, which are symptoms of bad design and implementation practices. The existence of anti-pattern instances in Web service interfaces typically complicates their reuse in real-world service-based systems and may lead to several maintenance and evolution problems. To address this issue, we introduce a new approach based on the Multi-Objective and Optimization on the basis of Ratio Analysis method (MOORA) as a multi-criteria decision making (MCDM) method to select Web services based on a combination of their (1) QoS attributes and (2) QoS design. The proposed approach aims to help developers to maintain the soundness and quality of their service composite development processes. We conduct a quantitative and qualitative empirical study to evaluate our approach on a Quality of Web Service dataset. We compare our MOORA-based approach against four commonly used MCDM methods as well as a recent state-of-the-art Web service selection approach. The obtained results show that our approach outperforms state-of-the-art approaches by significantly improving the service selection quality of top- k selected services while providing the best trade-off between both service design quality and desired QoS values. Furthermore, we conducted a qualitative evaluation with developers. The obtained results provide evidence that our approach generates a good trade-off for what developers need regarding both QoS and quality of design. Our selection approach was evaluated as “relevant” from developers point of view, in improving the service selection task with an average score of 3.93, compared to an average of 2.62 for the traditional QoS-based approach.

An Event Based Approach to Web Service Design and Interaction

2003 ◽  
pp. 333-340 ◽  
Author(s):  
Wilfried Lemahieu ◽  
Monique Snoeck ◽  
Cindy Michiels ◽  
Frank Goethals
Keyword(s):  
Web Service ◽  
Service Design ◽  
Event Based

Design of an Integrated Web Services Brokering System

2009 ◽  
Vol 4 (3) ◽  
pp. 58-77 ◽  
Author(s):  
Frederick Petry ◽  
Roy Ladner ◽  
Kalyan Moy Gupta ◽  
Philip Moore ◽  
David W. Aha
Keyword(s):  
Web Services ◽  
Web Service ◽  
Application Integration ◽  
Specific Context ◽  
Specific Domain ◽  
Specific Data ◽  
Multiple Data ◽  
Standard Interface ◽  
Automated Discovery ◽  
Community Standard

This article describes an Integrated Web Services Brokering System (IWB) to support the automated discovery and application integration of Web Services. In contrast to more static broker approaches that deal with specific data servers, our approach creates a dynamic knowledge base from Web Service interface specifications. This assists with brokering of requests to multiple data providers even when those providers have not implemented a community standard interface or have implemented different versions of a community standard interface. A specific context we illustrate here is the domain of meteorological and oceanographic (MetOc) Web Services. Our approach includes the use of specific domain ontologies and has evaluated the use of case-based classification in the IWB to support automated Web Services discovery. It was also demonstrated that the mediation approach could be extended to OGC Web Coverage Services.

scholarly journals A new reference implementation of the PSICQUIC web service

2013 ◽  
Vol 41 (W1) ◽  
pp. W601-W606 ◽  
Author(s):  
Noemi del-Toro ◽  
Marine Dumousseau ◽  
Sandra Orchard ◽  
Rafael C. Jimenez ◽  
Eugenia Galeota ◽  
...  
Keyword(s):  
Web Service ◽  
Reference Implementation

Web service design defects detection: A bi-level multi-objective approach

2020 ◽  
Vol 121 ◽  
pp. 106255
Author(s):  
Soumaya Rebai ◽  
Marouane Kessentini ◽  
Hanzhang Wang ◽  
Bruce Maxim
Keyword(s):  
Web Service ◽  
Service Design ◽  
Multi Objective ◽  
Design Defects

The MAIS Approach to Web Service Design

2011 ◽  
Author(s):  
Marzia Adorni ◽  
Francesca Arcelli ◽  
Carlo Batini ◽  
Marco Comerio ◽  
Flavio De Paoli ◽  
...  
Keyword(s):  
Web Service ◽  
Service Design

IT Framework for Disaster Mitigation Information Sharing

2008 ◽  
Vol 3 (6) ◽  
pp. 467-478 ◽  
Author(s):  
Itsuki Noda ◽  
◽  
Hiroki Shimora ◽  
Hiroki Matsui ◽  
Hiroshi Yokota ◽  
...  
Keyword(s):  
Information Sharing ◽  
Web Service ◽  
Service Design ◽  
General Purpose ◽  
Disaster Mitigation ◽  
Loosely Coupled ◽  
Noteworthy Feature ◽  
Standard Module ◽  
Post Disaster

The robust, loosely coupled network-based Web-service design and standard module-integrating protocol we propose serve as a general-purpose framework for information sharing supporting post-disaster rescue and restoration. Results of experiments confirmed the feasibility of our proposals. A noteworthy feature of our work is the simplicity of its elements and implementation.

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