Search Results for author: Qing-Feng Liu

Found 4 papers, 0 papers with code

Nested Model Averaging on Solution Path for High-dimensional Linear Regression

no code implementations16 May 2020 Yang Feng, Qing-Feng Liu

We study the nested model averaging method on the solution path for a high-dimensional linear regression problem.

regression Vocal Bursts Intensity Prediction

GSANet: Semantic Segmentation with Global and Selective Attention

no code implementations14 Feb 2020 Qing-Feng Liu, Mostafa El-Khamy, Dongwoon Bai, Jungwon Lee

The proposed Global and Selective Attention Network (GSANet) features Atrous Spatial Pyramid Pooling (ASPP) with a novel sparsemax global attention and a novel selective attention that deploys a condensation and diffusion mechanism to aggregate the multi-scale contextual information from the extracted deep features.

Segmentation Semantic Segmentation

Textual Analysis for Studying Chinese Historical Documents and Literary Novels

no code implementations11 Oct 2015 Chao-Lin Liu, Guan-Tao Jin, Hongsu Wang, Qing-Feng Liu, Wen-Huei Cheng, Wei-Yun Chiu, Richard Tzong-Han Tsai, Yu-Chun Wang

To showcase the potentials and challenges of computer-assisted analysis of Chinese literatures, we explored some interesting yet non-trivial questions about two of the Four Great Classical Novels of China: (1) Which monsters attempted to consume the Buddhist monk Xuanzang in the Journey to the West (JTTW), which was published in the 16th century, (2) Which was the most powerful monster in JTTW, and (3) Which major role smiled the most in the Dream of the Red Chamber, which was published in the 18th century.

A Novel Locally Linear KNN Model for Visual Recognition

no code implementations CVPR 2015 Qing-Feng Liu, Chengjun Liu

And then the locally linear KNN model based classifier (LLKNNC), which shows its connection to the Bayes decision rule for minimum error in the view of kernel density estimation, is proposed for classification.

Action Recognition Density Estimation +5

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