Integrating a Context Model in Web Services

Exploiting context information in a web search engine helps fine-tuning web services and applications to deliver custom-made information to end users. While context, including user and environment information, cannot be exploited efficiently in the wired Internet interaction type, it is becoming accessible with the mobile web where users have an intimate relationship with their handsets. In this type of interaction, context plays a significant role enhancing information search and therefore, allowing a search engine to detect relevant content in all digital forms and formats. This chapter proposes a context model and an architecture that promote integration of context information for individuals and social communities to add value to their interaction with the mobile web. The architecture relies on efficient knowledge management of multimedia resources for a wide range of applications and web services. The research is illustrated with a corporate case study showing how efficient context integration improves usability of a mobile search engine.

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A Context Model for Semantic Mediation in Web Services Composition

Conceptual Modeling - ER 2006 - Lecture Notes in Computer Science ◽

10.1007/11901181_3 ◽

2006 ◽

pp. 12-25 ◽

Cited By ~ 11

Author(s):

Michael Mrissa ◽

Chirine Ghedira ◽

Djamal Benslimane ◽

Zakaria Maamar

Keyword(s):

Web Services ◽

Web Services Composition ◽

Context Model ◽

Services Composition ◽

Semantic Mediation

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Architecture Models to Facilitate Communication of Clinical Information

Methods of Information in Medicine ◽

10.1055/s-0038-1634410 ◽

1999 ◽

Vol 38 (04/05) ◽

pp. 326-331

Author(s):

S. Kay

Keyword(s):

Health Care ◽

Clinical Information ◽

Reference Architecture ◽

Context Model ◽

Electronic Health

AbstractThis is an account of the development and use of a context model for facilitating the communication of clinical information. Its function is to articulate the principle of context within a reference architecture for the Electronic Health Care Record (EHCR). The work required a re-examination of established models of communication, the purpose being to use them to support an architecture that could be reasonably expected to accommodate future, and by definition unforeseeable, developments in EHCR communication. The Context Model is built upon seven recognized constituents of communication. These constituents, although having their origin in the engineering of signal communication, have been found to be useful for explication both in the verbal and textual communication of narratives between people. The electronic health care record architecture supported by the model is the European prestandard ENV13606-1.

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WS-Security on PRODML

ACMIT Proceedings ◽

10.33555/acmit.v1i1.16 ◽

2014 ◽

Vol 1 (1) ◽

pp. 9-34

Author(s):

Bobby Suryajaya

Keyword(s):

Web Services ◽

Digital Signature ◽

Data Transfer ◽

Web Services Security ◽

Soap Message ◽

Simulation Results ◽

End To End

SKK Migas plans to apply end-to-end security based on Web Services Security (WS-Security) for Sistem Operasi Terpadu (SOT). However, there are no prototype or simulation results that can support the plan that has already been communicated to many parties. This paper proposes an experiment that performs PRODML data transfer using WS-Security by altering the WSDL to include encryption and digital signature. The experiment utilizes SoapUI, and successfully loaded PRODML WSDL that had been altered with WSP-Policy based on X.509 to transfer a SOAP message.

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