no code implementations • 26 Feb 2024 • Yifu Gao, Linbo Qiao, Zhigang Kan, Zhihua Wen, Yongquan He, Dongsheng Li
Temporal knowledge graph question answering (TKGQA) poses a significant challenge task, due to the temporal constraints hidden in questions and the answers sought from dynamic structured knowledge.
1 code implementation • 29 Jan 2024 • Hengyue Pan, Yixin Chen, Zhiliang Tian, Peng Qiao, Linbo Qiao, Dongsheng Li
To get the balance between the computation complexity and memory usage, we propose a new network structure, namely Time-Frequency Domain Mixture Network (TFDMNet), which combines the advantages of both convolution layers and EMLs.
no code implementations • 23 Sep 2022 • Zhigang Kan, Linhui Feng, Zhangyue Yin, Linbo Qiao, Xipeng Qiu, Dongsheng Li
In this paper, we propose a novel composable prompt-based generative framework, which could be applied to a wide range of tasks in the field of Information Extraction.
1 code implementation • 10 Jun 2022 • Zhiquan Lai, Shengwei Li, Xudong Tang, Keshi Ge, Weijie Liu, Yabo Duan, Linbo Qiao, Dongsheng Li
These features make it necessary to apply 3D parallelism, which integrates data parallelism, pipeline model parallelism and tensor model parallelism, to achieve high training efficiency.
1 code implementation • 30 Mar 2022 • Yu Tang, Chenyu Wang, Yufan Zhang, Yuliang Liu, Xingcheng Zhang, Linbo Qiao, Zhiquan Lai, Dongsheng Li
To the best of our knowledge, we are the first to make a reasonable dynamic runtime scheduler on the combination of tensor swapping and tensor recomputation without user oversight.
no code implementations • 30 Jan 2021 • Linbo Qiao, Tao Sun, Hengyue Pan, Dongsheng Li
In recent years, the Deep Learning Alternating Minimization (DLAM), which is actually the alternating minimization applied to the penalty form of the deep neutral networks training, has been developed as an alternative algorithm to overcome several drawbacks of Stochastic Gradient Descent (SGD) algorithms.
1 code implementation • 10 Jun 2020 • Yu Tang, Zhigang Kan, Dequan Sun, Jingjing Xiao, Zhiquan Lai, Linbo Qiao, Dongsheng Li
We also provide novel update rules and theoretical convergence analysis.
no code implementations • 2 Jun 2020 • Zhigang Kan, Linbo Qiao, Sen yang, Feng Liu, Feng Huang
However, the F-Score of event arguments extraction is much lower than that of event trigger extraction, i. e. in the most recent work, event trigger extraction achieves 80. 7%, while event arguments extraction achieves only 58%.
no code implementations • ACL 2019 • Sen Yang, Dawei Feng, Linbo Qiao, Zhigang Kan, Dongsheng Li
Traditional approaches to the task of ACE event extraction usually depend on manually annotated data, which is often laborious to create and limited in size.
no code implementations • 11 Sep 2018 • Lei Guan, Linbo Qiao, Dongsheng Li, Tao Sun, Keshi Ge, Xicheng Lu
Support vector machines (SVMs) with sparsity-inducing nonconvex penalties have received considerable attentions for the characteristics of automatic classification and variable selection.
no code implementations • 30 Jan 2018 • Linbo Qiao, Wei Liu, Steven Hoi
The stationary point of Problem 2 is NOT the stationary point of Problem 1.
no code implementations • 23 Jan 2018 • Tao Sun, Linbo Qiao, Dongsheng Li
The non-ergodic O(1/k) rate is proved for proximal inertial gradient descent with constant stepzise when the objective function is coercive.
no code implementations • 22 Jan 2018 • Linbo Qiao, Tianyi Lin, Qi Qin, Xicheng Lu
In this paper, we propose a stochastic Primal-Dual Hybrid Gradient (PDHG) approach for solving a wide spectrum of regularized stochastic minimization problems, where the regularization term is composite with a linear function.
2 code implementations • CVPR 2018 • Zhengfa Liang, Yiliu Feng, Yulan Guo, Hengzhu Liu, Wei Chen, Linbo Qiao, Li Zhou, Jianfeng Zhang
The second part performs matching cost calculation, matching cost aggregation and disparity calculation to estimate the initial disparity using shared features.
no code implementations • 20 Aug 2017 • Tianyi Lin, Linbo Qiao, Teng Zhang, Jiashi Feng, Bofeng Zhang
This optimization model abstracts a number of important applications in artificial intelligence and machine learning, such as fused Lasso, fused logistic regression, and a class of graph-guided regularized minimization.
no code implementations • 19 Nov 2016 • Jingjing Xiao, Qiang Lan, Linbo Qiao, Ales Leonardis
Since each branch in NetT is trained by the videos of a specific category or groups of similar categories, NetT encodes category-based features for tracking.