Search Results for author: Andy Song

Found 11 papers, 1 papers with code

MLP Can Be A Good Transformer Learner

1 code implementation8 Apr 2024 Sihao Lin, Pumeng Lyu, Dongrui Liu, Tao Tang, Xiaodan Liang, Andy Song, Xiaojun Chang

We identify that regarding the attention layer in bottom blocks, their subsequent MLP layers, i. e. two feed-forward layers, can elicit the same entropy quantity.

SWAP-NAS: Sample-Wise Activation Patterns for Ultra-fast NAS

no code implementations7 Mar 2024 Yameng Peng, Andy Song, Haytham M. Fayek, Vic Ciesielski, Xiaojun Chang

The SWAP-Score is strongly correlated with ground-truth performance across various search spaces and tasks, outperforming 15 existing training-free metrics on NAS-Bench-101/201/301 and TransNAS-Bench-101.

Neural Architecture Search

On the Sparse DAG Structure Learning Based on Adaptive Lasso

no code implementations7 Sep 2022 Danru Xu, Erdun Gao, Wei Huang, Menghan Wang, Andy Song, Mingming Gong

Learning the underlying Bayesian Networks (BNs), represented by directed acyclic graphs (DAGs), of the concerned events from purely-observational data is a crucial part of evidential reasoning.

PRE-NAS: Predictor-assisted Evolutionary Neural Architecture Search

no code implementations27 Apr 2022 Yameng Peng, Andy Song, Vic Ciesielski, Haytham M. Fayek, Xiaojun Chang

This often requires a high computational overhead to evaluate a number of candidate networks from the set of all possible networks in the search space during the search.

Neural Architecture Search

Unsupervised Person Re-Identification: A Systematic Survey of Challenges and Solutions

no code implementations1 Sep 2021 Xiangtan Lin, Pengzhen Ren, Chung-Hsing Yeh, Lina Yao, Andy Song, Xiaojun Chang

Therefore, comprehensive surveys on this topic are essential to summarise challenges and solutions to foster future research.

Unsupervised Person Re-Identification

MoParkeR : Multi-objective Parking Recommendation

no code implementations10 Jun 2021 Mohammad Saiedur Rahaman, Wei Shao, Flora D. Salim, Ayad Turky, Andy Song, Jeffrey Chan, Junliang Jiang, Doug Bradbrook

Existing parking recommendation solutions mainly focus on finding and suggesting parking spaces based on the unoccupied options only.

Recommendation Systems

Adaptive Re-ranking of Deep Feature for Person Re-identification

no code implementations21 Nov 2018 Yong Liu, Lin Shang, Andy Song

First, we propose a Deep Feature Fusion (DFF) method to exploit the diverse information embedded in a deep feature.

Person Re-Identification Re-Ranking +1

Background Subtraction using Compressed Low-resolution Images

no code implementations24 Oct 2018 Min Chen, Andy Song, Shivanthan A. C. Yhanandan, Jing Zhang

The essential first step involved in almost all the visual tasks is background subtraction with a static camera.

Saliency Preservation in Low-Resolution Grayscale Images

no code implementations ECCV 2018 Shivanthan A. C. Yohanandan, Adrian G. Dyer, DaCheng Tao, Andy Song

In this study, we explain the biological and computational motivation for LG, and show, through a range of human eye-tracking and computational modeling experiments, that saliency information is preserved in LG images.

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