Damage Assessment of Ancient Wooden Building Based on Alternative Projection Algorithm and EM Algorithm

  • Qian DingEmail author
  • Tao Shang
  • Qiaohui Tong
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 126)


Ancient wooden building is a valuable material and spiritual wealth. In order to evaluate the damage of the building and make rational protection, this paper established a damage assessment index system. The coefficient of each index is calculated based on the samples rather than prior assigned, which will make the evaluation more objectively. Then the interactive projection algorithm between the convex set is introduced to make least squares estimation for the regression model. The proposed model and algorithm provides a new analysis method for damage assessment of ancient wooden buildings.


Natural Rubber Weighted Coefficient Data Block Damage Assessment Progressive Collapse 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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© Springer-Verlag GmbH Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.School of Urban DesignWuhan UniversityWuhanChina

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