Persistent Homology: An Introduction and a New Text Representation for Natural Language Processing

@inproceedings{Zhu2013PersistentHA,
  title={Persistent Homology: An Introduction and a New Text Representation for Natural Language Processing},
  author={Xiaojin Zhu},
  booktitle={IJCAI},
  year={2013}
}
Persistent homology is a mathematical tool from topological data analysis. It performs multi-scale analysis on a set of points and identifies clusters, holes, and voids therein. These latter topological structures complement standard feature representations, making persistent homology an attractive feature extractor for artificial intelligence. Research on persistent homology for AI is in its infancy, and is currently hindered by two issues: the lack of an accessible introduction to AI… CONTINUE READING
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