Search Results for author: Mengjie Guo

Found 3 papers, 1 papers with code

AS-Net: Fast Photoacoustic Reconstruction with Multi-feature Fusion from Sparse Data

1 code implementation22 Jan 2021 Mengjie Guo, Hengrong Lan, Changchun Yang, Fei Gao

In this paper, we firstly propose to employ a novel signal processing method to make sparse PA raw data more suitable for the neural network, concurrently speeding up image reconstruction.

Image Reconstruction

Towards Accurate Deceptive Opinion Spam Detection based on Word Order-preserving CNN

no code implementations25 Nov 2017 Siyuan Zhao, Zhiwei Xu, Limin Liu, Mengjie Guo

In order to effectively identify deceptive opinions, we need to comprehensively study the characteristics of deceptive opinions, and explore novel characteristics besides the textual semantics and emotional polarity that have been widely used in text analysis.

Spam detection text-classification +1

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