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Product Analysis: Learning to Model Observations as Products of Hidden Variables

Neural Information Processing Systems

Factor analysis and principal components analysis can be used to model linear relationships between observed variables and linearly map high-dimensional data to a lower-dimensional hidden space. In factor analysis, the observations are modeled as a linear com(cid:173) bination of normally distributed hidden variables. We describe a nonlinear generalization of factor analysis, called "product analy(cid:173) sis", that models the observed variables as a linear combination of products of normally distributed hidden variables. Just as fac(cid:173) tor analysis can be viewed as unsupervised linear regression on unobserved, normally distributed hidden variables, product anal(cid:173) ysis can be viewed as unsupervised linear regression on products of unobserved, normally distributed hidden variables. The map(cid:173) ping between the data and the hidden space is nonlinear, so we use an approximate variational technique for inference and learn(cid:173) ing.


Artificial Intelligence in Manufacturing and Supply Chain Market Share, By Product Analysis, Application, End-Use, Regional Outlook, Competitive Strategies & Forecast up to 2025

#artificialintelligence

Global Artificial Intelligence in Manufacturing and Supply Chain Market 2020 by Manufacturers, Type and Application, forecast to 2025 is a comprehensive study that delivers market data with characteristics, era, and market chain with analysis and developments and increases. The report offers a prompt point of view on the Artificial Intelligence in Manufacturing and Supply Chain market, explaining the industry supply, marketplace demand, value, competition, and its analysis of key players with industry forecast from 2020 to 2025. It speaks about the market major leading players, market size over the forecast period from 2020 to 2025. The Artificial Intelligence in Manufacturing and Supply Chain market report offers significant information regarding this business vertical. As per the document, the market is estimated to record considerable growth as well as amass notable gains during the estimated timeframe.


Artificial Intelligence (AI) In Fintech Market Size By Product Analysis, Application, End-Users โ€ฆ

#artificialintelligence

Artificial Intelligence (AI) In Fintech Market Size By Product Analysis, Application, End-Users, Regional Outlook, Competitive Strategies And Forecast Upย โ€ฆ


Product Analysis: Learning to Model Observations as Products of Hidden Variables

Neural Information Processing Systems

Factor analysis and principal components analysis can be used to model linear relationships between observed variables and linearly map high-dimensional data to a lower-dimensional hidden space. In factor analysis, the observations are modeled as a linear combination of normally distributed hidden variables. We describe a nonlinear generalization of factor analysis, called "product analysis", that models the observed variables as a linear combination of products of normally distributed hidden variables. Just as factor analysis can be viewed as unsupervised linear regression on unobserved, normally distributed hidden variables, product analysis can be viewed as unsupervised linear regression on products of unobserved, normally distributed hidden variables. The mapping between the data and the hidden space is nonlinear, so we use an approximate variational technique for inference and learning.


Product Analysis: Learning to Model Observations as Products of Hidden Variables

Neural Information Processing Systems

Factor analysis and principal components analysis can be used to model linear relationships between observed variables and linearly map high-dimensional data to a lower-dimensional hidden space. In factor analysis, the observations are modeled as a linear combination of normally distributed hidden variables. We describe a nonlinear generalization of factor analysis, called "product analysis", that models the observed variables as a linear combination of products of normally distributed hidden variables. Just as factor analysis can be viewed as unsupervised linear regression on unobserved, normally distributed hidden variables, product analysis can be viewed as unsupervised linear regression on products of unobserved, normally distributed hidden variables. The mapping between the data and the hidden space is nonlinear, so we use an approximate variational technique for inference and learning.


Product Analysis: Learning to Model Observations as Products of Hidden Variables

Neural Information Processing Systems

Factor analysis and principal components analysis can be used to model linear relationships between observed variables and linearly map high-dimensional data to a lower-dimensional hidden space. In factor analysis, the observations are modeled as a linear combination ofnormally distributed hidden variables. We describe a nonlinear generalization of factor analysis, called "product analysis", thatmodels the observed variables as a linear combination of products of normally distributed hidden variables. Just as factor analysiscan be viewed as unsupervised linear regression on unobserved, normally distributed hidden variables, product analysis canbe viewed as unsupervised linear regression on products of unobserved, normally distributed hidden variables. The mapping betweenthe data and the hidden space is nonlinear, so we use an approximate variational technique for inference and learning.