1 code implementation • 17 Sep 2024 • Ahmet Soyyigit, Shuochao Yao, Heechul Yun
This work addresses the challenge of adapting dynamic deadline requirements for LiDAR object detection deep neural networks (DNNs).
no code implementations • 25 Aug 2022 • Ahmet Soyyigit, Shuochao Yao, Heechul Yun
We propose a scheduling algorithm, which intelligently selects the subset of the components to make effective time and accuracy trade-off on the fly.
no code implementations • CVPR 2023 • Yizhuo Chen, Kaizhao Liang, Zhe Zeng, Yifei Yang, Shuochao Yao, Huajie Shao
Moreover, our method achieves good performance for discriminative deep DGMs compression.
no code implementations • ACL 2021 • Aston Zhang, Alvin Chan, Yi Tay, Jie Fu, Shuohang Wang, Shuai Zhang, Huajie Shao, Shuochao Yao, Roy Ka-Wei Lee
Orthogonality constraints encourage matrices to be orthogonal for numerical stability.
no code implementations • 13 May 2021 • Hongpeng Guo, Shuochao Yao, Zhe Yang, Qian Zhou, Klara Nahrstedt
Video cameras are pervasively deployed in city scale for public good or community safety (i. e. traffic monitoring or suspected person tracking).
1 code implementation • The 18th Conference on Embedded Networked Sensor Systems 2020 • Shuochao Yao, Jinyang Li, Dongxin Liu, Tianshi Wang, Shengzhong Liu, Huajie Shao, Tarek Abdelzaher
With comprehensive evaluations, our system can consistently reduce end-to-end latency by 2× to 4× with 1% accuracy loss, compared to state-of-the-art neural network offloading systems.
no code implementations • 2 Nov 2020 • Shuochao Yao, Yifan Hao, Yiran Zhao, Huajie Shao, Dongxin Liu, Shengzhong Liu, Tianshi Wang, Jinyang Li, Tarek Abdelzaher
The paper presents an efficient real-time scheduling algorithm for intelligent real-time edge services, defined as those that perform machine intelligence tasks, such as voice recognition, LIDAR processing, or machine vision, on behalf of local embedded devices that are themselves unable to support extensive computations.
4 code implementations • 31 Oct 2020 • Huajie Shao, Zhisheng Xiao, Shuochao Yao, Aston Zhang, Shengzhong Liu, Tarek Abdelzaher
ControlVAE is a new variational autoencoder (VAE) framework that combines the automatic control theory with the basic VAE to stabilize the KL-divergence of VAE models to a specified value.
1 code implementation • 5 Oct 2020 • Wanzheng Zhu, Chao Zhang, Shuochao Yao, Xiaobin Gao, Jiawei Han
We propose SHMM, a multi-modal spherical hidden Markov model for semantics-rich human mobility modeling.
no code implementations • 15 Sep 2020 • Huajie Shao, Haohong Lin, Qinmin Yang, Shuochao Yao, Han Zhao, Tarek Abdelzaher
Existing methods, such as $\beta$-VAE and FactorVAE, assign a large weight to the KL-divergence term in the objective function, leading to high reconstruction errors for the sake of better disentanglement.
1 code implementation • 11 May 2020 • Chaoqi Yang, Ruijie Wang, Shuochao Yao, Tarek Abdelzaher
Previous hypergraph expansions are solely carried out on either vertex level or hyperedge level, thereby missing the symmetric nature of data co-occurrence, and resulting in information loss.
no code implementations • ICML 2020 • Huajie Shao, Shuochao Yao, Dachun Sun, Aston Zhang, Shengzhong Liu, Dongxin Liu, Jun Wang, Tarek Abdelzaher
Variational Autoencoders (VAE) and their variants have been widely used in a variety of applications, such as dialog generation, image generation and disentangled representation learning.
no code implementations • 13 Apr 2020 • Huajie Shao, Dachun Sun, Jiahao Wu, Zecheng Zhang, Aston Zhang, Shuochao Yao, Shengzhong Liu, Tianshi Wang, Chao Zhang, Tarek Abdelzaher
Motivated by this trend, we describe a novel item-item cross-platform recommender system, $\textit{paper2repo}$, that recommends relevant repositories on GitHub that match a given paper in an academic search system such as Microsoft Academic.
no code implementations • 30 Mar 2020 • Chaoqi Yang, Ruijie Wang, Shuochao Yao, Shengzhong Liu, Tarek Abdelzaher
Oversmoothing has been assumed to be the major cause of performance drop in deep graph convolutional networks (GCNs).
1 code implementation • 13 Feb 2020 • Chaoqi Yang, Jinyang Li, Ruijie Wang, Shuochao Yao, Huajie Shao, Dongxin Liu, Shengzhong Liu, Tianshi Wang, Tarek F. Abdelzaher
In the synthetic dataset, our model reduces error by 40%.
1 code implementation • 21 Feb 2019 • Shuochao Yao, Ailing Piao, Wenjun Jiang, Yiran Zhao, Huajie Shao, Shengzhong Liu, Dongxin Liu, Jinyang Li, Tianshi Wang, Shaohan Hu, Lu Su, Jiawei Han, Tarek Abdelzaher
IoT applications, however, often measure physical phenomena, where the underlying physics (such as inertia, wireless signal propagation, or the natural frequency of oscillation) are fundamentally a function of signal frequencies, offering better features in the frequency domain.
no code implementations • 19 Sep 2018 • Shuochao Yao, Yiran Zhao, Huajie Shao, Shengzhong Liu, Dongxin Liu, Lu Su, Tarek Abdelzaher
We show that changing neural network size does not proportionally affect performance attributes of interest, such as execution time.
no code implementations • 9 Sep 2017 • Shuochao Yao, Yiran Zhao, Huajie Shao, Aston Zhang, Chao Zhang, Shen Li, Tarek Abdelzaher
Recent advances in deep learning have led various applications to unprecedented achievements, which could potentially bring higher intelligence to a broad spectrum of mobile and ubiquitous applications.
1 code implementation • 5 Jun 2017 • Shuochao Yao, Yiran Zhao, Aston Zhang, Lu Su, Tarek Abdelzaher
It is thus able to shorten execution time by 71. 4% to 94. 5%, and decrease energy consumption by 72. 2% to 95. 7%.
1 code implementation • 7 Nov 2016 • Shuochao Yao, Shaohan Hu, Yiran Zhao, Aston Zhang, Tarek Abdelzaher
For many mobile applications, it is hard to find a distribution that exactly describes the noise in practice.