An orthogonal forward regression technique for sparse kernel density estimation
نویسندگان
چکیده
منابع مشابه
An orthogonal forward regression technique for sparse kernel density estimation
Using the classical Parzen window (PW) estimate as the desired response, the kernel density estimation is formulated as a regression problem and the orthogonal forward regression technique is adopted to construct sparse kernel density (SKD) estimates. The proposed algorithm incrementally minimises a leave-one-out test score to select a sparse kernel model, and a local regularisation method is i...
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ژورنال
عنوان ژورنال: Neurocomputing
سال: 2008
ISSN: 0925-2312
DOI: 10.1016/j.neucom.2007.02.008