no code implementations • 12 Mar 2024 • Ting Yu, Xiaojun Lin, Shuhui Wang, Weiguo Sheng, Qingming Huang, Jun Yu
Three-Dimensional (3D) dense captioning is an emerging vision-language bridging task that aims to generate multiple detailed and accurate descriptions for 3D scenes.
no code implementations • 29 Feb 2024 • Ajinkya Kiran Mulay, Xiaojun Lin
However, there has been little work that studies sparse basis recovery in the Federated Learning (FL) setting, where the client data's differential privacy (DP) must also be simultaneously protected.
no code implementations • 16 Jan 2024 • Linghan Zheng, Hui Liu, Xiaojun Lin, Jiayuan Dong, Yue Sheng, Gang Shi, Zhiwei Liu, Hongwei Chen
In previous studies, code-based models have consistently outperformed text-based models in reasoning-intensive scenarios.
no code implementations • 21 Sep 2022 • Dongwei Zhao, Hao Wang, Jianwei Huang, Xiaojun Lin
A proper insurance design needs to resolve the following two challenges: (i) users' reliability preference is private information; and (ii) the insurance design is tightly coupled with the renewable energy investment decision.
no code implementations • 4 Jun 2022 • Peizhong Ju, Xiaojun Lin, Ness B. Shroff
Our upper bound reveals that, between the two hidden-layers, the test error descends faster with respect to the number of neurons in the second hidden-layer (the one closer to the output) than with respect to that in the first hidden-layer (the one closer to the input).
1 code implementation • 26 May 2022 • Liren Yu, Jiaming Xu, Xiaojun Lin
However, most previous GNNs for this task use a semi-supervised approach, which requires a large number of seeds and cannot learn knowledge that is transferable to unseen graphs.
no code implementations • 13 Dec 2021 • Dongwei Zhao, Hao Wang, Jianwei Huang, Xiaojun Lin
Such a pricing scheme provides users with incentives to invest in behind-the-meter energy storage and to shift peak load towards low-price intervals.
no code implementations • CVPR 2021 • Guanzhe Hong, Zhiyuan Mao, Xiaojun Lin, Stanley H. Chan
Feature-based student-teacher learning, a training method that encourages the student's hidden features to mimic those of the teacher network, is empirically successful in transferring the knowledge from a pre-trained teacher network to the student network.
no code implementations • 9 Mar 2021 • Peizhong Ju, Xiaojun Lin, Ness B. Shroff
Specifically, for a class of learnable functions, we provide a new upper bound of the generalization error that approaches a small limiting value, even when the number of neurons $p$ approaches infinity.
no code implementations • 23 Feb 2021 • Liren Yu, Jiaming Xu, Xiaojun Lin
Under the Chung-Lu random graph model with $n$ vertices, max degree $\Theta(\sqrt{n})$, and the power-law exponent $2<\beta<3$, we show that as soon as $D> \frac{4-\beta}{3-\beta}$, by optimally choosing the first slice, with high probability our algorithm can correctly match a constant fraction of the true pairs without any error, provided with only $\Omega((\log n)^{4-\beta})$ initial seeds.
no code implementations • 26 Sep 2020 • Dongwei Zhao, Hao Wang, Jianwei Huang, Xiaojun Lin
We also show that the proposed contracts can reduce the system social cost by over 30%, compared with no storage investment benchmark.
Systems and Control Systems and Control
1 code implementation • 8 Apr 2020 • Liren Yu, Jiaming Xu, Xiaojun Lin
We establish non-asymptotic performance guarantees of perfect matching for both $1$-hop and $2$-hop algorithms, showing that our new $2$-hop algorithm requires substantially fewer correct seeds than the $1$-hop algorithm when graphs are sparse.
1 code implementation • NeurIPS 2020 • Peizhong Ju, Xiaojun Lin, Jia Liu
Under a sparse true linear regression model with $p$ i. i. d.
no code implementations • 3 Jul 2019 • Dongwei Zhao, Hao Wang, Jianwei Huang, Xiaojun Lin
In our simulation results, the proposed storage virtualization model can reduce the physical energy storage investment of the aggregator by 54. 3% and reduce the users' total costs by 34. 7%, compared to the case where users acquire their own physical storage.