no code implementations • ALTA 2021 • Qian Sun, Aili Shen, Hiyori Yoshikawa, Chunpeng Ma, Daniel Beck, Tomoya Iwakura, Timothy Baldwin
Hierarchical document categorisation is a special case of multi-label document categorisation, where there is a taxonomic hierarchy among the labels.
no code implementations • 20 Apr 2021 • ZengShun Zhaoa, Yulong Wang, Ke Liu, Haoran Yang, Qian Sun, Heng Qiao
Besides, the adversarial loss aggressively encourages the output image to be close to the distribution of the ground truth.
2 code implementations • CVPR 2020 • Fengting Yang, Qian Sun, Hailin Jin, Zihan Zhou
In computer vision, superpixels have been widely used as an effective way to reduce the number of image primitives for subsequent processing.
no code implementations • 30 Jul 2014 • Binbin Lin, Qingyang Li, Qian Sun, Ming-Jun Lai, Ian Davidson, Wei Fan, Jieping Ye
The effectiveness of gene expression pattern annotation relies on the quality of feature representation.
no code implementations • NeurIPS 2011 • Qian Sun, Rita Chattopadhyay, Sethuraman Panchanathan, Jieping Ye
In this paper we propose a two-stage domain adaptation methodology which combines weighted data from multiple sources based on marginal probability differences (first stage) as well as conditional probability differences (second stage), with the target domain data.