Collaborative learning using service-oriented architecture: A framework design

Chua, Fang-Fang; Lee, Chien‐Sing

doi:10.1016/j.knosys.2009.01.003

Cited by 50 publications

(14 citation statements)

References 4 publications

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“…SOA is such a solution that can facilitate the integration of various applications implemented with heterogeneous technologies as long as these applications release their services in the form of standardized interfaces (Guo et al 2010). In SOA the application logics contained in various systems across the organization are exposed as services that can then be consumed by other applications (Chua and Lee 2009). This can help organizations mitigate the problems of legacy systems and increase the interoperability, reusability and flexibility while reducing the cost of development and maintenance.…”

Section: System Designmentioning

confidence: 99%

Querying Similar Water Masses Visualization Tool Design and Implementation Based on Polynomial Regression

Wu¹,

Lin²,

Kuo³

2014

Terr. Atmos. Ocean. Sci.

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The temperature-salinity relationship is one of the most important characteristics used for identifying water masses in marine research. Nonetheless, it is not easy to search, compare or analyse the temperature-salinity characteristic efficiently in the ocean database of a wide ranging area. Since marine data are typically collected over a wide range area, how to represent, manage and share such data flexibly and responsively is a critical issue in marine research. Visualization techniques are powerful media for data presentation and knowledge discovery. The temperature-salinity relationship that signifies the characteristics of water mass is modelled in this study as a polynomial function whose coefficients can be estimated through statistical regression. Based on such representation, the distance between two temperature-salinity characteristics could be measured automatically, allowing the comparison of similar water masses for a wide range area to be efficiently performed. The proposed approach can effectively reduce the amount of computations by aggregating the data with seasonal and spatial variations, facilitating the comparison of different water masses through sampling the temperature-salinity characteristics without degrading their discriminating capabilities. With reduced scale data it becomes feasible to visualize or compare them in real time. This tool is helpful for querying geographic locations with similar temperature-salinity characteristic interactively and for tracking specific patterns of water masses, such as the Kuroshio near Taiwan or those in the South China Sea.

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Section: System Designmentioning

confidence: 99%

Querying Similar Water Masses Visualization Tool Design and Implementation Based on Polynomial Regression

Wu¹,

Lin²,

Kuo³

2014

Terr. Atmos. Ocean. Sci.

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“…4.4 Collaborative learning using SOA: a framework design (Fang Fang and Chien Sing, 2009) This work proposes, based the results of a related works, a SOA approach to enhance the interoperability, flexibility and reusability of e-learning content in a collaborative environment. The preliminary review studied some works on SOA, distributed infrastructure, BPM and highlights the need to integrate SOA technologies for meaningful and interactive collaborative learning processes.…”

Section: Application Component Development Of Osgi Andmentioning

confidence: 99%

A survey on reuse in the business process management domain

Fantinato

Toledo

Thom

et al. 2012

IJBPIM

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Business process management (BPM) is an important technological support to improve organisation competitiveness. BPM can benefit from reuse approaches and techniques at several stages of the business process life cycle in order to increase dynamism, flexibility and competitiveness. Existing reuse techniques from areas such as software engineering can be extended to this emerging domain. This paper presents the results of a literature review of reuse in the BPM domain. It aims to provide an overview and an overall discussion of most relevant research projects that have been developed applying reuse in BPM.

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“…So, the use of SB3 in services permits the application of Service Oriented Architecture (SOA) concepts [10] to the definition and implementation of business scenarios based on the blocks defined. As an example, [9] presents how to model a collaborative learning framework using SOA, using UML models and defining learning processes by means of Business Process Management (BPM) [11]. Other fields where similar concepts have been applied are e-government [32] or chemical process modeling [8].…”

Section: Introductionmentioning

confidence: 99%

Definition of standards-based building blocks for multimedia content management

Llorente

Delgado

Maroñas

et al. 2014

Multimed Tools Appl

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-The emergence of new ways of rendering multimedia content from a multiplicity of devices like tablets, smartphones, consoles or smart TVs, opens a complete set of new opportunities for multimedia services providers. It is important that the development of those disruptive services is done in an interoperable way. Existing service-oriented middleware platforms and recently developed standards devoted to the definition and implementation of complex multimedia services may speed up its development. In this context, the identification of different content management scenarios including the high level functionalities they require is an important aspect to be able to implement services in a flexible and interoperable way. Use of standards and standards-based architectures will be a key aspect to combine services offered by different providers. In this paper we propose the definition of standards-based building blocks based on the high level functionalities required by content management and distribution scenarios.This will facilitate provision of complex new services specially focused, but not limited to, the management and distribution of multimedia content.

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Collaborative learning using service-oriented architecture: A framework design

Cited by 50 publications

References 4 publications

Querying Similar Water Masses Visualization Tool Design and Implementation Based on Polynomial Regression

Querying Similar Water Masses Visualization Tool Design and Implementation Based on Polynomial Regression

A survey on reuse in the business process management domain

Definition of standards-based building blocks for multimedia content management

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