Kwei-Herng Lai

938 total citations · 1 hit paper
14 papers, 296 citations indexed

About

Kwei-Herng Lai is a scholar working on Artificial Intelligence, Signal Processing and Management Science and Operations Research. According to data from OpenAlex, Kwei-Herng Lai has authored 14 papers receiving a total of 296 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Artificial Intelligence, 2 papers in Signal Processing and 2 papers in Management Science and Operations Research. Recurrent topics in Kwei-Herng Lai's work include Anomaly Detection Techniques and Applications (5 papers), Machine Learning and Data Classification (4 papers) and Advanced Graph Neural Networks (4 papers). Kwei-Herng Lai is often cited by papers focused on Anomaly Detection Techniques and Applications (5 papers), Machine Learning and Data Classification (4 papers) and Advanced Graph Neural Networks (4 papers). Kwei-Herng Lai collaborates with scholars based in United States, Taiwan and Canada. Kwei-Herng Lai's co-authors include Xia Hu, Daochen Zha, Kaixiong Zhou, Junjie Xu, Yue Zhao, Fan Yang, Shaochen Zhong, Zhimeng Jiang, Na Zou and Yile Chen and has published in prestigious journals such as ACM Computing Surveys, ACM Transactions on Knowledge Discovery from Data and PubMed.

In The Last Decade

Kwei-Herng Lai

13 papers receiving 286 citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Data-centric Artificial Intelligence: A Survey

2025 35 citations Daochen Zha, Kwei-Herng Lai et al. ACM Computing Surveys profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Kwei-Herng Lai United States	9	228	65	51	50	31	14	296
Lanxiao Huang United States	5	153 0.7×	54 0.8×	44 0.9×	43 0.9×	19 0.6×	7	257
Yuta Tsuboi Japan	11	353 1.5×	41 0.6×	70 1.4×	54 1.1×	11 0.4×	21	441
Syed Muhammad Saqlain Pakistan	9	190 0.8×	48 0.7×	57 1.1×	22 0.4×	12 0.4×	24	377
João Roberto Bertini Brazil	10	175 0.8×	35 0.5×	31 0.6×	20 0.4×	14 0.5×	36	268
Hai Huang China	9	69 0.3×	65 1.0×	82 1.6×	65 1.3×	31 1.0×	40	276
Minhao Cheng United States	12	379 1.7×	31 0.5×	95 1.9×	69 1.4×	21 0.7×	28	468
Zhiyun Zheng China	13	179 0.8×	75 1.2×	33 0.6×	53 1.1×	20 0.6×	37	361
Anders Holst Sweden	7	341 1.5×	23 0.4×	36 0.7×	30 0.6×	47 1.5×	23	441

Countries citing papers authored by Kwei-Herng Lai

Since Specialization

Citations

This map shows the geographic impact of Kwei-Herng Lai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kwei-Herng Lai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kwei-Herng Lai more than expected).

Fields of papers citing papers by Kwei-Herng Lai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kwei-Herng Lai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kwei-Herng Lai. The network helps show where Kwei-Herng Lai may publish in the future.

Co-authorship network of co-authors of Kwei-Herng Lai

This figure shows the co-authorship network connecting the top 25 collaborators of Kwei-Herng Lai. A scholar is included among the top collaborators of Kwei-Herng Lai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kwei-Herng Lai. Kwei-Herng Lai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Zha, Daochen, Kwei-Herng Lai, Fan Yang, et al.. (2025). Data-centric Artificial Intelligence: A Survey. ACM Computing Surveys. 57(5). 1–42. 35 indexed citations breakdown →

Lai, Kwei-Herng, et al.. (2024). Fair-RGNN: Mitigating Relational Bias on Knowledge Graphs. ACM Transactions on Knowledge Discovery from Data. 19(2). 1–18.

Lai, Kwei-Herng, Daochen Zha, Ruixiang Tang, et al.. (2023). DiscoverPath: A Knowledge Refinement and Retrieval System for Interdisciplinarity on Biomedical Research. PubMed. 2023. 5021–5025. 2 indexed citations

Zha, Daochen, Kwei-Herng Lai, Fan Yang, et al.. (2023). Data-centric AI: Techniques and Future Perspectives. 5839–5840. 10 indexed citations

Chen, Huiyuan, Kaixiong Zhou, Kwei-Herng Lai, et al.. (2022). Adversarial Graph Perturbations for Recommendations at Scale. Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval. 1854–1858. 6 indexed citations

Zha, Daochen, et al.. (2022). Towards Automated Imbalanced Learning with Deep Hierarchical Reinforcement Learning. Proceedings of the 31st ACM International Conference on Information & Knowledge Management. 2476–2485. 9 indexed citations

Zha, Daochen, et al.. (2022). AutoVideo: An Automated Video Action Recognition System. Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence. 5952–5955. 4 indexed citations

Lai, Kwei-Herng, et al.. (2021). Revisiting Time Series Outlier Detection: Definitions and Benchmarks. Neural Information Processing Systems. 39 indexed citations

Lai, Kwei-Herng, Daochen Zha, Junjie Xu, et al.. (2021). TODS: An Automated Time Series Outlier Detection System. Proceedings of the AAAI Conference on Artificial Intelligence. 35(18). 16060–16062. 31 indexed citations

10.

Lai, Kwei-Herng, Daochen Zha, Kaixiong Zhou, & Xia Hu. (2020). Policy-GNN: Aggregation Optimization for Graph Neural Networks. 461–471. 53 indexed citations

11.

Zha, Daochen, et al.. (2020). RLCard: A Platform for Reinforcement Learning in Card Games. 5264–5266. 19 indexed citations

12.

Zha, Daochen, et al.. (2020). Meta-AAD: Active Anomaly Detection with Deep Reinforcement Learning. 771–780. 34 indexed citations

13.

Zha, Daochen, Kwei-Herng Lai, Kaixiong Zhou, & Xia Hu. (2019). Experience Replay Optimization. 4243–4249. 51 indexed citations

14.

Lai, Kwei-Herng, Chih‐Ming Chen, Ming-Feng Tsai, & Chuan‐Ju Wang. (2018). NavWalker: Information Augmented Network Embedding. 290. 9–16. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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