eigenmap

English

Etymology

From eigen- +‎ map.

Noun

eigenmap (plural eigenmaps)

1. (mathematics) The graph in which data points function as nodes and connectivity between nodes is governed by the proximity or correlation between data points.
   • 2008, Dimitris Metaxas, Leon Axel, Gabor Fichtinger, Medical Image Computing and Computer-Assisted Intervention, page 150:

     Interestingly, if we compute the Laplace-Beltrami eigenmap of the sphere, its Reeb graph also has a chain structure as in Fig.2(c).

   • 2016, Zhiqiu Huang, Xingming Sun, Junzhou Luo, Cloud Computing and Security, page 551:

     In this paper, a method of Semantic-based Laplacian Eigenmap (SBLE) is proposed.

Anagrams

• pegamine