Title:
METHOD OF PROCESSING INPUT DATA
Document Type and Number:
Japanese Patent JP2016004579
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method of dividing data points acquired from a sensor into clusters in industrial usage and a method of processing based upon a graph for signal noise removal, etc.SOLUTION: A data point 301 of input data is processed 310 by finding a Laplacian matrix of the data first. A spectrum of the Laplacian matrix includes an attraction spectrum having a positive characteristic value, a repulsion spectrum having a negative characteristic value, and a neutral spectrum having a characteristic value of 0. An operation for processing is determined 320 using the Laplacian matrix and also using information associated with the attraction spectrum, repulsion spectrum, and neutral spectrum. The information includes those spectra and properties derived from those spectra. Then the determined operation is executed 330 and processed data 302 is generated.
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Inventors:
ANDREI KNIAZEV
Application Number:
JP2015108858A
Publication Date:
January 12, 2016
Filing Date:
May 28, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G06F17/16
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida
Satoshi Iino
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida
Satoshi Iino
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