Search Results for author: Chuangbai Xiao

Found 4 papers, 1 papers with code

COSPLAY: Concept Set Guided Personalized Dialogue Generation Across Both Party Personas

1 code implementation2 May 2022 Chen Xu, Piji Li, Wei Wang, Haoran Yang, Siyun Wang, Chuangbai Xiao

In this work, we propose COSPLAY(COncept Set guided PersonaLized dialogue generation Across both partY personas) that considers both parties as a "team": expressing self-persona while keeping curiosity toward the partner, leading responses around mutual personas, and finding the common ground.

Dialogue Generation

Dual Reweighted Lp-Norm Minimization for Salt-and-pepper Noise Removal

no code implementations22 Nov 2018 Huiwen Dong, Jing Yu, Chuangbai Xiao

The robust principal component analysis (RPCA), which aims to estimate underlying low-rank and sparse structures from the degraded observation data, has found wide applications in computer vision.

Salt-And-Pepper Noise Removal

Edge-Based Blur Kernel Estimation Using Sparse Representation and Self-Similarity

no code implementations17 Nov 2018 Jing Yu, Zhenchun Chang, Chuangbai Xiao

Blind image deconvolution is the problem of recovering the latent image from the only observed blurry image when the blur kernel is unknown.

Deblurring Image Deconvolution

A Convolutional Neural Network for Aspect Sentiment Classification

no code implementations4 Jul 2018 Yongping Xing, Chuangbai Xiao, Yifei Wu, Ziming Ding

If the aspect is picture quality, then the expected sentiment polarity is 'positive', if the battery life aspect is considered, then the sentiment polarity should be 'negative'; therefore, aspect is important to consider when we explore aspect sentiment in the sentence.

Classification General Classification +3

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