Adaptive Localization through Transfer Learning in Indoor Wi-Fi Environment

  title={Adaptive Localization through Transfer Learning in Indoor Wi-Fi Environment},
  author={Zhuo Sun and Yiqiang Chen and Juan Qi and Junfa Liu},
  journal={2008 Seventh International Conference on Machine Learning and Applications},
In a Wi-Fi based indoor localization system (WILS), mobile clients use received Wi-Fi signal strength to determine their locations. A major problem is the variation of signal distributions caused by multiple factors, which makes the old localization model inaccurate. Therefore, the transfer learning problem in a WILS aims to transfer the knowledge from an old model to a new one. In this paper, we study the characteristics of signal variation and conclude the chief factors as time and devices… CONTINUE READING
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