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Bayesian Nonparametric Models: Applications and Extensions in Complex Data Modeling

Jingyao Wang

Abstract


The large-scale emergence of complex data (high-dimensional, heterogeneous, dynamic, and sparse) in fields such as finance,
biomedicine, and artificial intelligence poses severe challenges to the preset structures and fixed-dimensional assumptions of traditional
parametric models. Bayesian nonparametric models, leveraging their core advantages of “adaptive parameter dimensionality,” “strong prior
flexibility,” and “accurate uncertainty quantification,” have become a key tool for complex data modeling.

Keywords


Bayesian Nonparametric Models; Complex Data Modeling; Dirichlet Process; Indian Buffet Process; Gaussian Process; Model Extension; High-Dimensional Data; Heterogeneous Data

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References


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DOI: http://dx.doi.org/10.18686/fm.v10i6.14342

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