1 code implementation • 4 Mar 2024 • XUDONG ZHU, Zhao Kang, Bei Hui
State-of-the-art DocRE methods use a graph structure to connect entities across the document to capture dependency syntax information.
no code implementations • 4 Dec 2023 • Jinchuan Zhang, Bei Hui, Chong Mu, Ling Tian
Concretely, it comprises three distinct modules concentrating on multiple aspects of graph structure knowledge within TKGs, including concurrent and evolutional patterns along timestamps, query-specific correlations across timestamps, and semantic dependencies of timestamps, which capture TKG features from various perspectives.
1 code implementation • IEEE Transactions on Big Data 2023 • Xovee Xu, Zhiyuan Wang, Qiang Gao, Ting Zhong, Bei Hui, Fan Zhou, Goce Trajcevski
Fine-grained urban flow inference (FUFI) problem aims to infer the fine-grained flow maps from coarse-grained ones, benefiting various smart-city applications by reducing electricity, maintenance, and operation costs.
Ranked #1 on Fine-Grained Urban Flow Inference on TaxiBJ-P4
no code implementations • 7 Mar 2022 • Lizong Zhang, Yiming Wang, Bei Hui, Xiujian Zhang, Sijuan Liu, Shuxin Feng
Specifically, behavior recognition may even rely more on the modeling of temporal information containing short-range and long-range motions; this contrasts with computer vision tasks involving images that focus on the understanding of spatial information.
2 code implementations • 10 Feb 2021 • Yi Luo, Aiguo Chen, Bei Hui, Ke Yan
Conventional Supervised Learning approaches focus on the mapping from input features to output labels.
Ranked #1 on Link Property Prediction on ogbl-ddi