A Novel Approach to Extracting Non-Negative Latent Factors From Non-Negative Big Sparse Matrices
نویسندگان
چکیده
منابع مشابه
non-corrective approach to pronunciation
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Non-negative sparse coding is a method for decomposing multivariate data into non-negative sparse components. In this paper we briefly describe the motivation behind this type of data representation and its relation to standard sparse coding and non-negative matrix factorization. We then give a simple yet efficient multiplicative algorithm for finding the optimal values of the hidden components...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2016
ISSN: 2169-3536
DOI: 10.1109/access.2016.2556680