Search Results for author: Conor Tillinghast

Found 3 papers, 0 papers with code

Nonparametric Sparse Tensor Factorization with Hierarchical Gamma Processes

no code implementations19 Oct 2021 Conor Tillinghast, Zheng Wang, Shandian Zhe

Compared with the existent works, our model not only leverages the structural information underlying the observed entry indices, but also provides extra interpretability and flexibility -- it can simultaneously estimate a set of location factors about the intrinsic properties of the tensor nodes, and another set of sociability factors reflecting their extrovert activity in interacting with others; users are free to choose a trade-off between the two types of factors.

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