Context-Aware Web Service Development

2010 ◽  
pp. 3-29 ◽  
Author(s):  
Georgia Kapitsaki ◽  
George Prezerakos ◽  
Nikolaos Tselikas
Keyword(s):  
Web Service ◽  
Service Development ◽  
Context Aware

scholarly journals Context aware benchmarking and tuning of a TByte-scale air quality database and web service

2021 ◽  
Author(s):  
Clara Betancourt ◽  
Björn Hagemeier ◽  
Sabine Schröder ◽  
Martin G. Schultz
Keyword(s):  
Air Quality ◽  
Web Service ◽  
Statistical Processing ◽  
Quality Metrics ◽  
Context Aware ◽  
Near Surface ◽  
On Demand ◽  
Air Quality Measurements ◽  
Present Context ◽  
And Performance

AbstractWe present context-aware benchmarking and performance engineering of a mature TByte-scale air quality database system which was created by the Tropospheric Ozone Assessment Report (TOAR) and contains one of the world’s largest collections of near-surface air quality measurements. A special feature of our data service https://join.fz-juelich.de is on-demand processing of several air quality metrics directly from the TOAR database. As a service that is used by more than 350 users of the international air quality research community, our web service must be easily accessible and functionally flexible, while delivering good performance. The current on-demand calculations of air quality metrics outside the database together with the necessary transfer of large volume raw data are identified as the major performance bottleneck. In this study, we therefore explore and benchmark in-database approaches for the statistical processing, which results in performance enhancements of up to 32%.

Research for SOA Frame Based on WebSphere Platform

2011 ◽  
Vol 121-126 ◽  
pp. 4074-4079
Author(s):  
Yue Jin Lin ◽  
Bing Yue Liu ◽  
Hui Ling Chen
Keyword(s):  
Web Service ◽  
Programming Languages ◽  
Data Storage ◽  
Operating Systems ◽  
Service Oriented Architecture ◽  
Service Development ◽  
Loose Coupling ◽  
Application Architecture ◽  
Service Oriented ◽  
System 2

To meet the requirements of enterprises in different developing phases, often using the latest technology under the circumstances that lead to existing many and various hardware, operating systems, middleware, programming languages, data storage, reusable redundant code in the enterprise. Service-Oriented Architecture (SOA)[1] is naturally chose as an application architecture by many enterprises because of its innate loose coupling and co-operating. In this paper you will see the Web service development tools supplied by WebSphere platform and you will also see that Web service function which is supplied by J2EE can easily build up SOA system [2] and visit the the existing business process.

Design and Implementation of Dynamic Web Services Publishing Software Based on CXF

2014 ◽  
Vol 989-994 ◽  
pp. 4350-4354
Author(s):  
Chun Shan ◽  
Lu Xia Wu ◽  
Yang Yang ◽  
Jing Feng Xue
Keyword(s):  
Web Services ◽  
Web Service ◽  
Large Scale ◽  
Heterogeneous Systems ◽  
Enterprise Application Integration ◽  
Service Development ◽  
Enterprise Application ◽  
Dynamic Web ◽  
Real Time Information ◽  
Military Enterprise

Communication between heterogeneous systems is difficult to be achieved without affecting the existing systems in Enterprise Application Integration. A kind of dynamic web services publishing software based on CXF is proposed in this paper. The purpose of this software are twofold. Firstly, it encapsulates specified data called by other systems into web service published dynamically which unifies customization among heterogeneous systems. Secondly, the function of service monitoring provided allows users to get the real-time information of published web services. The proposal software has been deployed in a Chinese large-scale military enterprise. Practice in the enterprise shows that the software can simplify web service development, quickly build a web service which encapsulates large amounts of data, and achieve information sharing within the enterprise environment.

Context Aware Post-filtering for Web Service Clustering

2014 ◽  
Author(s):  
Banage T. G. S. Kumara ◽  
Incheon Paik ◽  
Hiroki Ohashi ◽  
Wuhui Chen ◽  
Koswatte R. C. Koswatte
Keyword(s):  
Web Service ◽  
Context Aware ◽  
Service Clustering
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