Abstract
In this paper the problem of estimating the intrinsic dimension of a data set is investigated. An approach based on the Grassberger–Procaccia's algorithm has been studied. Since this algorithm does not yield accurate measures in high-dimensional data sets, an empirical procedure has been developed. Grassberger–Procaccia's algorithm was tested on two different benchmarks and was compared to a TRN-based method.
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Camastra, F., Vinciarelli, A. Intrinsic Dimension Estimation of Data: An Approach Based on Grassberger–Procaccia's Algorithm. Neural Processing Letters 14, 27–34 (2001). https://doi.org/10.1023/A:1011326007550
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DOI: https://doi.org/10.1023/A:1011326007550