AixelNet: A Pre-trained Model with Table-aware Adaptation for Structured Data Prediction

Summary: AixelNet: a pre-trained model for heterogeneous tabular prediction that extracts table-level meta-features and uses a multi-predictor backbone to avoid task-specific retraining. A hypernetwork dynamically composes base predictors per table, with regularizers for balanced/diverse usage and sparse updates for efficiency, improving accuracy on 40 tabular tasks versus eight SOTA baselines. (summarized by gpt-5-mini on Feb 11 2026)

Paper ID: 7600
Venue: SIGMOD
Year: 2026
Pagerank: 5.093636e-05
Overall Rank: 10,390 | 28.72%
DOI: 10.1145/3769814

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Authors

1. Liming Wang (Beijing Institute of Technology)
2. Meihui Zhang (Beijing Institute of Technology)
3. Zhaojing Luo (Beijing Institute of Technology)

BibTeX Citation

@inproceedings{wang_sigmod26,
        title = {{AixelNet: A Pre-trained Model with Table-aware Adaptation for Structured Data Prediction}},
        author = {Wang, Liming and Zhang, Meihui and Luo, Zhaojing},
        series = {{SIGMOD} '26},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/3769814},
        url = {https://dl.acm.org/doi/10.1145/3769814},
        year = {2026}
}

Incoming Citations (Sorted by Pagerank)

Showing 0 of 0 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank

Outgoing Citations (Sorted by Pagerank)

Showing 16 of 16 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
1,444	CatSQL: Towards Real World Natural Language to SQL Applications	2023	VLDB	0.00010769944
3,221	Camel: Managing Data for Efficient Stream Learning	2022	SIGMOD	7.6271601e-05
3,376	Robust and Transferable Log-based Anomaly Detection	2023	SIGMOD	7.4605908e-05
4,062	AutoOD: Automatic Outlier Detection	2023	SIGMOD	6.9309994e-05
4,390	ARM-Net: Adaptive Relation Modeling Network for Structured Data	2021	SIGMOD	6.7290926e-05
4,808	Selective Data Acquisition in the Wild for Model Charging	2022	VLDB	6.4991553e-05
5,489	Through the Fairness Lens: Experimental Analysis and Evaluation of Entity Matching	2023	VLDB	6.200289e-05
7,106	Incremental Tabular Learning on Heterogeneous Feature Space	2023	SIGMOD	5.7005795e-05
7,613	LakeCompass: An End-to-End System for Data Maintenance, Search and Analysis in Data Lakes	2024	VLDB	5.5817761e-05
7,961	Array DBMS: Past, Present, and (Near) Future	2021	VLDB	5.5181056e-05
8,352	PACE: Learning Effective Task Decomposition for Human-in-the-loop Healthcare Delivery	2021	SIGMOD	5.4453394e-05
8,888	TabEE: Tabular Embeddings Explanations	2024	SIGMOD	5.3512451e-05
9,470	Powering In-Database Dynamic Model Slicing for Structured Data Analytics	2024	VLDB	5.2634238e-05
9,474	LightCTS: A Lightweight Framework for Correlated Time Series Forecasting	2023	SIGMOD	5.2634238e-05
11,209	Database Native Model Selection: Harnessing Deep Neural Networks in Database Systems	2024	VLDB	5.093636e-05
11,391	Regularized Pairwise Relationship based Analytics for Structured Data	2023	SIGMOD	5.093636e-05

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