Persistence paths and signature features in topological data analysis
We introduce a new feature map for barcodes as they arise in persistent homology computation. The main idea is to first realize each barcode as a path in a convenient vector space, and to then compute its path signature which takes values in the tensor algebra of that vector space. The composition o...
主要な著者: | Chevyrev, I, Nanda, V, Oberhauser, H |
---|---|
フォーマット: | Journal article |
出版事項: |
Institute of Electrical and Electronics Engineers
2018
|
類似資料
-
Persistence paths and signature features in topological data analysis
著者:: Chevyrev, I, 等
出版事項: (2018) -
Persistence paths and signature features in topological data analysis
著者:: Chevyrev, I, 等
出版事項: (2018) -
Signature moments to characterize laws of stochastic processes
著者:: Chevyrev, I, 等
出版事項: (2022) -
Characteristic functions of path signatures and applications
著者:: Chevyrev, I
出版事項: (2015) -
A topological approach to mapping space signatures
著者:: Giusti, C, 等
出版事項: (2024)