Bulletin of the Technical Committee on

Data
Engineering

June 2023 Vol. 47 No. 2   IEEE Computer Society

Letters

Letter from the Editor-in-Chief   Haixun Wang 1
Letter from the TCDE Service Award Winner   Kyu-Young Whang 2
Letter from the Special Issue Editor   Karthik Subbian 4

Opinions

Unstructured and structured data: Can we have the best of both worlds with large language models?    
    Wang-Chiew Tan 5

Special Issue on Graph Neural Networks

Heterophily and Graph Neural Networks: Past, Present and Future    
    Jiong Zhu, Yujun Yan, Mark Heimann, Lingxiao Zhao, Leman Akoglu, Danai Koutra 12
A Survey on Explainability of Graph Neural Networks    
    Jaykumar Kakkad, Jaspal Jannu, Kartik Sharma, Charu Aggarwal, Sourav Medya 35
Generative Explanation for Graph Neural Network: Methods and Evaluation    
    Jialin Chen, Kenza Amara, Junchi Yu, Rex Ying 64
Graph Contrastive Learning: An Odyssey towards Generalizable, Scalable and Principled Representation  
Learning on Graphs   Yan Han, Yuning You, Wenqing  
    Zheng, Scott Hoang, Tianxin Wei, Majdi Hassan, Tianlong Chen, Ying Ding, Yang Shen, Zhangyang Wang 80
Limitations of low dimensional graph embeddings   C. Seshadri 96
Customized Graph Nerual Networks   Yiqi Wang, Yao Ma, Wei Jin, Chaozhuo Li, Charu Aggarwal, Jiliang Tang 108
Fact Ranking over Large-Scale Knowledge Graphs with Reasoning Embedding Models   Hongyu Ren,  
    Ali Mousavi, Anil Pacaci, Shihabur R. Chowdhury, Jason Mohoney,  
    Ihab F. Ilyas, Yunyao Li, Theodoros Rekatsinas 126
Graph Data Augmentation for Graph Machine Learning: A Survey    
    Tong Zhao, Wei Jin, Yozen Liu, Yingheng Wang, Gang Liu, Stephan Gunnemann, Neil Shah, Meng Jiang 140

Conference and Journal Notices

TCDE Membership Form   166