Search Results for author: Zhiyong Zhou

Found 5 papers, 1 papers with code

Location reference recognition from texts: A survey and comparison

no code implementations4 Jul 2022 Xuke Hu, Zhiyong Zhou, Hao Li, Yingjie Hu, Fuqiang Gu, Jens Kersten, Hongchao Fan, Friederike Klan

Further, there lacks a comprehensive review and comparison of existing approaches for location reference recognition, which is the first and a core step of geoparsing.

Computational Efficiency Information Retrieval +2

A Unified Framework for Constructing Nonconvex Regularizations

no code implementations11 Jun 2021 Zhiyong Zhou

Over the past decades, many individual nonconvex methods have been proposed to achieve better sparse recovery performance in various scenarios.

valid

Sparse recovery based on the generalized error function

no code implementations26 May 2021 Zhiyong Zhou

In this paper, we propose a novel sparse recovery method based on the generalized error function.

MRI Reconstruction

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