Chengjin Xu

996 total citations
30 papers, 495 citations indexed

About

Chengjin Xu is a scholar working on Artificial Intelligence, Management Science and Operations Research and Information Systems. According to data from OpenAlex, Chengjin Xu has authored 30 papers receiving a total of 495 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Artificial Intelligence, 8 papers in Management Science and Operations Research and 4 papers in Information Systems. Recurrent topics in Chengjin Xu's work include Advanced Graph Neural Networks (18 papers), Topic Modeling (15 papers) and Data Quality and Management (8 papers). Chengjin Xu is often cited by papers focused on Advanced Graph Neural Networks (18 papers), Topic Modeling (15 papers) and Data Quality and Management (8 papers). Chengjin Xu collaborates with scholars based in China, Germany and Australia. Chengjin Xu's co-authors include Jens Lehmann, Ming Bao, Mojtaba Nayyeri, Jiangang Lu, Chen Xue, Ye Wei, Wei Ye, Yung-Yu Chen, Bo Xiong and Yuanzhuo Wang and has published in prestigious journals such as Frontiers in Psychology, IEEE Transactions on Knowledge and Data Engineering and Neural Networks.

In The Last Decade

Chengjin Xu

26 papers receiving 473 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Chengjin Xu China 12 291 178 87 59 48 30 495
Jeremy Frank United States 10 102 0.4× 77 0.4× 36 0.4× 30 0.5× 57 1.2× 36 342
Hai Zhu China 10 156 0.5× 131 0.7× 24 0.3× 32 0.5× 20 0.4× 71 408
Liwei Song China 14 149 0.5× 203 1.1× 7 0.1× 49 0.8× 13 0.3× 41 528
Ahmed Younes Egypt 10 236 0.8× 45 0.3× 20 0.2× 16 0.3× 9 0.2× 55 399
Cunxi Yu United States 16 240 0.8× 460 2.6× 14 0.2× 33 0.6× 14 0.3× 68 768
A.M. Colla Italy 7 296 1.0× 45 0.3× 14 0.2× 106 1.8× 16 0.3× 20 437
Zhan Gao China 9 157 0.5× 95 0.5× 21 0.2× 34 0.6× 9 0.2× 32 374
Li Yao China 9 175 0.6× 55 0.3× 9 0.1× 80 1.4× 17 0.4× 41 320
Zhiyuan He China 14 116 0.4× 148 0.8× 8 0.1× 167 2.8× 30 0.6× 28 508

Countries citing papers authored by Chengjin Xu

Since Specialization
Citations

This map shows the geographic impact of Chengjin Xu'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 Chengjin Xu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chengjin Xu more than expected).

Fields of papers citing papers by Chengjin Xu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chengjin Xu. 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 Chengjin Xu. The network helps show where Chengjin Xu may publish in the future.

Co-authorship network of co-authors of Chengjin Xu

This figure shows the co-authorship network connecting the top 25 collaborators of Chengjin Xu. A scholar is included among the top collaborators of Chengjin Xu 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 Chengjin Xu. Chengjin Xu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Shi, Zhichao, Chengjin Xu, Zixuan Li, et al.. (2024). Unlocking the Power of Large Language Models for Entity Alignment. 7566–7583. 6 indexed citations
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Luo, Yi, Yuhao Zhang, Chengjin Xu, et al.. (2024). Ensuring Safe and High-Quality Outputs: A Guideline Library Approach for Language Models. 1 indexed citations
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Xu, Chengjin, et al.. (2023). Meta-Learning Based Knowledge Extrapolation for Temporal Knowledge Graph. 2433–2443. 4 indexed citations
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Xu, Chengjin, et al.. (2023). Temporal Extrapolation and Knowledge Transfer for Lifelong Temporal Knowledge Graph Reasoning. 6736–6746. 1 indexed citations
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Li, Zijian, et al.. (2022). Uniskgrep: A Unified Representation Learning Framework of Social Network and Knowledge Graph. SSRN Electronic Journal. 1 indexed citations
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Li, Zijian, et al.. (2022). UniSKGRep: A unified representation learning framework of social network and knowledge graph. Neural Networks. 158. 142–153. 12 indexed citations
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Xu, Chengjin, et al.. (2022). Neural entity alignment with cross-modal supervision. Information Processing & Management. 60(2). 103174–103174. 13 indexed citations
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Xu, Chengjin, et al.. (2022). Time-aware Entity Alignment using Temporal Relational Attention. Proceedings of the ACM Web Conference 2022. 788–797. 20 indexed citations
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Xiong, Bo, Shichao Zhu, Mojtaba Nayyeri, et al.. (2022). Ultrahyperbolic Knowledge Graph Embeddings. Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. 2130–2139. 21 indexed citations
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Xu, Chengjin, et al.. (2021). Time-aware Graph Neural Network for Entity Alignment between Temporal Knowledge Graphs. Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing. 8999–9010. 27 indexed citations
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Nayyeri, Mojtaba, et al.. (2021). Knowledge Graph Representation Learning using Ordinary Differential Equations. Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing. 9529–9548. 8 indexed citations
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Xu, Chengjin, Yung-Yu Chen, Mojtaba Nayyeri, & Jens Lehmann. (2021). Temporal Knowledge Graph Completion using a Linear Temporal Regularizer and Multivector Embeddings. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 2569–2578. 42 indexed citations
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Xu, Chengjin, et al.. (2021). The Effect of Law Students in Entrepreneurial Psychology Under the Artificial Intelligence Technology. Frontiers in Psychology. 12. 731713–731713. 5 indexed citations
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Xu, Chengjin, et al.. (2020). TeRo: A Time-aware Knowledge Graph Embedding via Temporal Rotation. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 1583–1593. 65 indexed citations
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Xu, Chengjin, et al.. (2017). Pattern recognition based on enhanced multifeature parameters for vibration events in φ‐OTDR distributed optical fiber sensing system. Microwave and Optical Technology Letters. 59(12). 3134–3141. 77 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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