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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xie Cui-hua Zhong Wei-jun Zhang Yu-lin He Qi-zhi |
| Copyright Year | 2007 |
| Description | Author affiliation: Southeast Univ., Nanjing (Xie Cui-hua; Zhong Wei-jun; Zhang Yu-lin; He Qi-zhi) |
| Abstract | The development and deployment of private forecasting technologies could allow supply chain collaborations to take place without revealing any participants' data to the others, reaping the benefits of collaboration while avoiding the drawbacks. Atallah (2004) [1,3] is a step towards this goal, as it gives protocols for forecasting that reveal to the participants the desired answers yet do not reveal to any participant any other participant's private data. But the smoothing coefficient OC used in Atallah (2004) [1,3] is assumed to be public and constant, but most of the time series, particularly in the complex economic system, many random observations of the sequence do not have a smoothing coefficient which does not change. Therefore, traditional exponential smoothing model for forecasting has a marked deviation, even serious distortion. So the assumption of constant is out of accordance with the practice. A novel part of this work is that the dynamic smoothing coefficient is established for exponential smoothing, and a corresponding privacy preserving collaborative forecasting algorithm is provided. |
| Starting Page | 730 |
| Ending Page | 734 |
| File Size | 443557 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424412938 |
| DOI | 10.1109/GSIS.2007.4443370 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-11-18 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Privacy Smoothing methods Protocols Supply chains Collaboration Demand forecasting Predictive models Economic forecasting Collaborative work Technology forecasting |
| Content Type | Text |
| Resource Type | Article |
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