1 code implementation • NeurIPS 2023 • Haocheng Xi, Changhao Li, Jianfei Chen, Jun Zhu
To achieve this, we carefully analyze the specific structures of activation and gradients in transformers to propose dedicated quantizers for them.
2 code implementations • CVPR 2023 • Xinyu Sun, Peihao Chen, LiangWei Chen, Changhao Li, Thomas H. Li, Mingkui Tan, Chuang Gan
The latest attempts seek to learn a representation model by predicting the appearance contents in the masked regions.
Ranked #2 on Self-Supervised Action Recognition on HMDB51
1 code implementation • 4 Feb 2024 • Yinqiu Huang, Shuli Wang, Min Gao, Xue Wei, Changhao Li, Chuan Luo, Yinhua Zhu, Xiong Xiao, Yi Luo
ECUP consists of two primary components: 1) the Entire Chain-Enhanced Network, which utilizes user behavior patterns to estimate ITE throughout the entire chain space, models the various impacts of treatments on each task, and integrates task prior information to enhance context awareness across all stages, capturing the impact of treatment on different tasks, and 2) the Treatment-Enhanced Network, which facilitates fine-grained treatment modeling through bit-level feature interactions, thereby enabling adaptive feature adjustment.
no code implementations • 27 Sep 2022 • Xue Sun, Changhao Li, Lei Yan, Suzhi Cao
Therefore, this paper proposes a centralized approach to automatically manage cognitive DTN nodes in low earth orbit (LEO) satellite constellation scenarios based on the advanced reinforcement learning (RL) strategy advantage actor-critic (A2C).
no code implementations • 7 Oct 2022 • Japinder Nijjer, Mrityunjay Kothari, Changhao Li, Thomas Henzel, Qiuting Zhang, Jung-Shen B. Tai, Shuang Zhou, Sulin Zhang, Tal Cohen, Jing Yan
Active nematics are the nonequilibrium analog of passive liquid crystals in which anisotropic units consume free energy to drive emergent behavior.
no code implementations • 10 Aug 2023 • Wenjun Jiang, Tianlong Fan, Changhao Li, Chuanfu Zhang, Tao Zhang, Zong-fu Luo
However, the performance of the proposed CNN model varies: for evaluation tasks that are consistent with the trained network type, the proposed CNN model consistently achieves accurate evaluations of both attack curves and robustness values across all removal scenarios.
no code implementations • 18 Sep 2023 • Niraj Kumar, Romina Yalovetzky, Changhao Li, Pierre Minssen, Marco Pistoia
However, as data sizes grow, traditional methods for constructing and retraining decision trees become increasingly slow, scaling polynomially with the number of training examples.
no code implementations • 22 Sep 2023 • Niraj Kumar, Jamie Heredge, Changhao Li, Shaltiel Eloul, Shree Hari Sureshbabu, Marco Pistoia
However, standard neural network-based federated learning models have been shown to be susceptible to data leakage from the gradients shared with the server.
no code implementations • 19 Oct 2023 • Changhao Li, Boning Li, Omar Amer, Ruslan Shaydulin, Shouvanik Chakrabarti, Guoqing Wang, Haowei Xu, Hao Tang, Isidor Schoch, Niraj Kumar, Charles Lim, Ju Li, Paola Cappellaro, Marco Pistoia
Privacy in distributed quantum computing is critical for maintaining confidentiality and protecting the data in the presence of untrusted computing nodes.
no code implementations • 7 Dec 2023 • Changhao Li, Niraj Kumar, Zhixin Song, Shouvanik Chakrabarti, Marco Pistoia
Distributed quantum computing, particularly distributed quantum machine learning, has gained substantial prominence for its capacity to harness the collective power of distributed quantum resources, transcending the limitations of individual quantum nodes.