no code implementations • 24 Nov 2024 • Haotian Li, Rui Zhang, Lingzhi Wang, Bin Yu, Youwei Wang, Yuliang Wei, Kai Wang, Richard Yi Da Xu, Bailing Wang
Recent progress in knowledge graph completion (KGC) has focused on text-based approaches to address the challenges of large-scale knowledge graphs (KGs).
no code implementations • 3 Jul 2024 • Zhihua Jin, Shiyi Liu, Haotian Li, Xun Zhao, Huamin Qu
To tackle these challenges, we introduce JailbreakHunter, a visual analytics approach for identifying jailbreak prompts in large-scale human-LLM conversational datasets.
1 code implementation • IEEE International Conference on Robotics and Biomimetics (ROBIO) 2023 • Haotian Li, Yuxiang Sun
However, current state-of-the-art methods simply use networks to fuse features on multi-modality inexplicably, rather than designing a fusion method based on the intrinsic characteristics of RGB images and thermal images.
Ranked #9 on Thermal Image Segmentation on MFN Dataset
no code implementations • 27 Sep 2023 • Haotian Li, Yun Wang, Huamin Qu
Data storytelling is powerful for communicating data insights, but it requires diverse skills and considerable effort from human creators.
1 code implementation • 26 Sep 2023 • Haotian Li, Bin Yu, Yuliang Wei, Kai Wang, Richard Yi Da Xu, Bailing Wang
Knowledge graph completion (KGC) revolves around populating missing triples in a knowledge graph using available information.
Ranked #1 on Link Prediction on WN18RR
no code implementations • 17 Apr 2023 • Haotian Li, Yun Wang, Q. Vera Liao, Huamin Qu
Data storytelling plays an important role in data workers' daily jobs since it boosts team collaboration and public communication.
1 code implementation • 12 Jan 2023 • Jiarong Lin, Chongjiang Yuan, Yixi Cai, Haotian Li, Yunfan Ren, Yuying Zou, Xiaoping Hong, Fu Zhang
This voxel-wise meshing operation is delicately designed for the purpose of efficiency; it first performs a dimension reduction by projecting 3D points to a 2D local plane contained in the voxel, and then executes the meshing operation with pull, commit and push steps for incremental reconstruction of triangle facets.
1 code implementation • 2 Jul 2022 • Haotian Li, QiYue Yu
Currently, orthogonal time frequency space (OTFS) modulation has drawn much attention to reliable communications in high-mobility scenarios.
1 code implementation • 13 May 2022 • Tianshu Zheng, Cong Sun, Weihao Zheng, Wen Shi, Haotian Li, Yi Sun, Yi Zhang, Guangbin Wang, Chuyang Ye, Dan Wu
Thus, the METSC is composed with three stages, an embedding stage, a sparse representation stage, and a mapping stage.
1 code implementation • 18 Dec 2021 • Haotian Li, Hongri Liu, Yao Wang, Guodong Xin, Yuliang Wei
Link prediction for knowledge graphs is the task aiming to complete missing facts by reasoning based on the existing knowledge.
2 code implementations • 12 Dec 2021 • Yuliang Wei, Haotian Li, Guodong Xin, Yao Wang, Bailing Wang
In this paper, we study the problem of learning logical rules for reasoning on knowledge graphs for completing missing factual triplets.
no code implementations • 16 Oct 2021 • Yunkai Li, Haotian Li, Beatriz Martinez-Pastor, Shen Wang
A well-designed resilient and sustainable urban transportation system can recover quickly from the non-recurrent road congestion (NRC), which is often caused by en-route events (e. g., road closure due to car collisions).
no code implementations • 3 Jan 2021 • Zhuqing Jiang, Haotian Li, Liangjie Liu, Aidong Men, Haiying Wang
The generated reflectance, which is assumed to be irrelevant of illumination by Retinex, is treated as enhanced brightness.
1 code implementation • 18 Sep 2020 • Alexander Cloninger, Haotian Li, Naoki Saito
We introduce a set of novel multiscale basis transforms for signals on graphs that utilize their "dual" domains by incorporating the "natural" distances between graph Laplacian eigenvectors, rather than simply using the eigenvalue ordering.
no code implementations • 4 Aug 2020 • Haotian Li, Huan Wei, Yong Wang, Yangqiu Song, Huamin Qu
Specifically, we model the relationship between students and questions using student interactions to construct the student-interaction-question network and further present a new GNN model, called R^2GCN, which intrinsically works for the heterogeneous networks, to achieve generalizable student performance prediction in interactive online question pools.
no code implementations • 17 Nov 2018 • Haoxin Ma, Haotian Li, Zhiwen Qian, Shengxian Shi, Tingting Mu
The precise combination of image sensor and micro-lens array enables lenslet light field cameras to record both angular and spatial information of incoming light, therefore, one can calculate disparity and depth from light field images.