Systems and Methods for Processing High-Dimensional Data
First Claim
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1. A method for factorizing high-dimensional data, comprising:
- simultaneously capturing factors for all data dimensions and their correlations in a factor model; and
generating a corresponding loss function to evaluate the factor model.
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Abstract
Systems and methods are disclosed for factorizing high-dimensional data by simultaneously capturing factors for all data dimensions and their correlations in a factor model, wherein the factor model provides a parsimonious description of the data; and generating a corresponding loss function to evaluate the factor model.
15 Citations
20 Claims
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1. A method for factorizing high-dimensional data, comprising:
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simultaneously capturing factors for all data dimensions and their correlations in a factor model; and generating a corresponding loss function to evaluate the factor model. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for factorizing high-dimensional observed data, comprising:
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a. deriving a generative model that simultaneously captures factors for all data dimensions and their correlations; b. generating predicted data and mapping the generative model into a non-negative tensor factorization; and c. minimizing the predetermined loss between the observed data and the predicted data and to generate a tensor that represents the correlations among the factors in different dimensions of data. - View Dependent Claims (18, 19, 20)
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Specification