no code implementations • 13 Feb 2024 • Thomas Pöllabauer, Julius Kühn, Jiayi Li, Arjan Kuijper
Estimating the 3D shape of an object using a single image is a difficult problem.
no code implementations • 1 Feb 2024 • Kaie Kubjas, Jiayi Li, Maximilian Wiesmann
The dimension serves as a geometric measure for the expressivity of the network, the learning degree is a measure for the complexity of training the network and provides upper bounds on the number of learnable functions.
no code implementations • 16 Jan 2024 • Chongzhi Zhang, Mingyuan Zhang, Zhiyang Teng, Jiayi Li, Xizhou Zhu, Lewei Lu, Ziwei Liu, Aixin Sun
Our method involves the direct generation of a global 2D temporal map via a conditional denoising diffusion process, based on the input video and language query.
no code implementations • 11 Jan 2024 • Ruilin Luo, Tianle Gu, Haoling Li, Junzhe Li, Zicheng Lin, Jiayi Li, Yujiu Yang
Temporal Knowledge Graph Completion (TKGC) is a complex task involving the prediction of missing event links at future timestamps by leveraging established temporal structural knowledge.
no code implementations • 2 Jan 2024 • Yuping Hu, Xin Huang, Jiayi Li, Zhen Zhang
Semantic segmentation techniques for extracting building footprints from high-resolution remote sensing images have been widely used in many fields such as urban planning.
no code implementations • 1 Dec 2023 • Jiayi Li, Rohan Taori, Tatsunori B. Hashimoto
Active learning aims to enhance model performance by strategically labeling informative data points.
1 code implementation • 23 Oct 2023 • N'Dah Jean Kouagou, Caglar Demir, Hamada M. Zahera, Adrian Wilke, Stefan Heindorf, Jiayi Li, Axel-Cyrille Ngonga Ngomo
Most of them obtain embeddings by learning the structure of the knowledge graph within a link prediction setting.
1 code implementation • 25 Sep 2023 • Jiayi Li, Ruilin Luo, Jiaqi Sun, Jing Xiao, Yujiu Yang
Bilinear based models are powerful and widely used approaches for Knowledge Graphs Completion (KGC).
Ranked #4 on Link Property Prediction on ogbl-biokg
1 code implementation • 26 May 2023 • Gongye Liu, Haoze Sun, Jiayi Li, Fei Yin, Yujiu Yang
Recently, diffusion models have demonstrated a remarkable ability to solve inverse problems in an unsupervised manner.
no code implementations • 19 May 2023 • Xingyu Bai, Taiqiang Wu, Han Guo, Zhe Zhao, Xuefeng Yang, Jiayi Li, Weijie Liu, Qi Ju, Weigang Guo, Yujiu Yang
Event Extraction (EE), aiming to identify and classify event triggers and arguments from event mentions, has benefited from pre-trained language models (PLMs).
1 code implementation • 16 May 2023 • Taiqiang Wu, Cheng Hou, Zhe Zhao, Shanshan Lao, Jiayi Li, Ngai Wong, Yujiu Yang
Knowledge Distillation (KD) is a predominant approach for BERT compression.
no code implementations • 21 Apr 2023 • Jiayi Li, Jinyu Xie, YiSi Luo, XiLe Zhao, Jianli Wang
In the t-SVD, there are two key building blocks: (i) the low-rank enhanced transform and (ii) the accompanying low-rank characterization of transformed frontal slices.
no code implementations • 25 Feb 2023 • Chengze Yu, Taiqiang Wu, Jiayi Li, Xingyu Bai, Yujiu Yang
To the best of our knowledge, we are the first one to introduce syntactic information to generative ABSA frameworks.
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1
1 code implementation • 29 May 2022 • Xin Tong, Yixuan Li, Jiayi Li, Rongqi Bei, Luyao Zhang
Minority groups have been using social media to organize social movements that create profound social impacts.
no code implementations • 15 Feb 2022 • Jiayi Li, Yujiu Yang
Therefore, we propose a corresponding bilinear model Scaling Translation and Rotation (STaR) consisting of the above two parts.
no code implementations • 1 Dec 2021 • Chengxiu Ling, Jiayi Li, Yixuan Liu, Zhiyan Cai
Catastrophic losses caused by natural disasters receive a growing concern about the severe rise in magnitude and frequency.
no code implementations • 18 Oct 2021 • Shilun Li, Tracy Cai, Jiayi Li
Predicting traffic agents' trajectories is an important task for auto-piloting.
no code implementations • 3 Oct 2021 • Wenqi Cui, Jiayi Li, Baosen Zhang
We explicitly engineer the structure of neural network controllers such that they satisfy the Lipschitz constraints by design.
no code implementations • ICLR 2022 • Jiayi Li, Tao Lu, Xiaoge Cao, Yinghao Cai, Shuo Wang
Our approach relies only on human videos and does not require robot demonstration, which facilitates data collection and is more in line with human imitation behavior.
no code implementations • 16 Nov 2020 • Boyao Li, Tao Lu, Jiayi Li, Ning Lu, Yinghao Cai, Shuo Wang
Exploration in environments with sparse feedback remains a challenging research problem in reinforcement learning (RL).
no code implementations • 23 May 2020 • Guruprasad Raghavan, Jiayi Li, Matt Thomson
Biological neural networks have evolved to maintain performance despite significant circuit damage.