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Talk by Prof. Tatsuya YOKOTA (Nagoya Institute of Technology)

Fri, 25 Oct 2019 11:00 - 12:00

RIKEN AIP Nihonbashi (Open space)

Nihonbashi 1-chome Mitsui Building, 15th floor, 1-4-1 Nihonbashi,Chuo-ku, Tokyo 103-0027, Japan

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Description

Title: Multiway delay embedding transform for tensors and its applications

Abstract:
In this presentation, I will introduce a multiway delay embedding transform (MDT) as an extension of delay embedding which is usually used for time series signals in dynamical system analysis. The MDT has several promising applications by combinatory using classical data models. I will show two examples: Tucker decomposition (CVPR2018) and auto-encoder (arXiv) for tensor/image completion task.

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