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With the development and application of big data, big data governance is becoming more and more important. Big data governance is as a new stage of the development of data governance, especially, the exploration of its theory and practice is of great significance to the improvement of organizational data management and utilization. In this paper, the actor network of big data governance is constructed...
Business architecture is not only an important embodiment of enterprise vision and IT strategy, and but also the foundation of the enterprise information systems' planning and design. The traditional business architecture planning mainly relies on experiences to make a strategic decision. It is lack of synergy analysis of various factors affecting business architecture and has strong subjectivity,...
The issue on how to guarantee the quality of service (QoS) is one of the hot topics for Test-Bed in cloud computing environment. In this paper, a new QoS evaluation model is proposed based on the evaluation index system. Firstly, the key parameters of QoS are determined as subjective index, objective index and the third-party index based on the evaluation index system. Then, a reasonable method is...
The issue that how to deal with the heterogeneous, distributed and dynamics data is one of the hot topics recently. In this paper, a new data processing mechanism is proposed based on the cooperation of distributed data management (Co-DDM) and the cooperation of task scheduling (Co-TS). The cooperative processing flow is also designed with the analysis of the member role, sharing object, cooperative...
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