An Enhanced QoS Prediction Approach for Service Selection


In this paper, we propose an enhanced QoS prediction approach to predict the missing QoS values for QoS-based selection. Compared with existing QoS prediction methods, our proposed A Smooth approach has two differences: 1) using A-cosine equation for similarity calculation to remove the impact of different QoS scale, 2) adding a data Smoothing process to… (More)
DOI: 10.1109/SCC.2011.46


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@article{Chen2011AnEQ, title={An Enhanced QoS Prediction Approach for Service Selection}, author={Liang Chen and Yipeng Feng and Jian Wu and Zibin Zheng}, journal={2011 IEEE International Conference on Services Computing}, year={2011}, pages={727-728} }