Search Results for author: Juanhui Li

Found 9 papers, 7 papers with code

Mixture of Link Predictors

no code implementations13 Feb 2024 Li Ma, Haoyu Han, Juanhui Li, Harry Shomer, Hui Liu, Xiaofeng Gao, Jiliang Tang

Link prediction, which aims to forecast unseen connections in graphs, is a fundamental task in graph machine learning.

Link Prediction

Distance-Based Propagation for Efficient Knowledge Graph Reasoning

1 code implementation2 Nov 2023 Harry Shomer, Yao Ma, Juanhui Li, Bo Wu, Charu C. Aggarwal, Jiliang Tang

A new class of methods have been proposed to tackle this problem by aggregating path information.

LPFormer: An Adaptive Graph Transformer for Link Prediction

1 code implementation17 Oct 2023 Harry Shomer, Yao Ma, Haitao Mao, Juanhui Li, Bo Wu, Jiliang Tang

In recent years, a new class of methods has emerged that combines the advantages of message-passing neural networks (MPNN) and heuristics methods.

Inductive Bias Link Prediction

Revisiting Link Prediction: A Data Perspective

1 code implementation1 Oct 2023 Haitao Mao, Juanhui Li, Harry Shomer, Bingheng Li, Wenqi Fan, Yao Ma, Tong Zhao, Neil Shah, Jiliang Tang

We recognize three fundamental factors critical to link prediction: local structural proximity, global structural proximity, and feature proximity.

Link Prediction

Learning Representations for Hyper-Relational Knowledge Graphs

1 code implementation30 Aug 2022 Harry Shomer, Wei Jin, Juanhui Li, Yao Ma, Jiliang Tang

It motivates us to design a framework that utilizes multiple aggregators to learn representations for hyper-relational facts: one from the perspective of the base triple and the other one from the perspective of the qualifiers.

Are Message Passing Neural Networks Really Helpful for Knowledge Graph Completion?

1 code implementation21 May 2022 Juanhui Li, Harry Shomer, Jiayuan Ding, Yiqi Wang, Yao Ma, Neil Shah, Jiliang Tang, Dawei Yin

This suggests a conflation of scoring function design, loss function design, and MP in prior work, with promising insights regarding the scalability of state-of-the-art KGC methods today, as well as careful attention to more suitable MP designs for KGC tasks tomorrow.

Graph Enhanced BERT for Query Understanding

no code implementations3 Apr 2022 Juanhui Li, Yao Ma, Wei Zeng, Suqi Cheng, Jiliang Tang, Shuaiqiang Wang, Dawei Yin

In other words, GE-BERT can capture both the semantic information and the users' search behavioral information of queries.

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