Xiaofei Xu

3.8k total citations · 1 hit paper
95 papers, 2.2k citations indexed

About

Xiaofei Xu is a scholar working on Artificial Intelligence, Information Systems and Computer Networks and Communications. According to data from OpenAlex, Xiaofei Xu has authored 95 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Artificial Intelligence, 28 papers in Information Systems and 17 papers in Computer Networks and Communications. Recurrent topics in Xiaofei Xu's work include Topic Modeling (14 papers), Advanced Text Analysis Techniques (10 papers) and Sentiment Analysis and Opinion Mining (10 papers). Xiaofei Xu is often cited by papers focused on Topic Modeling (14 papers), Advanced Text Analysis Techniques (10 papers) and Sentiment Analysis and Opinion Mining (10 papers). Xiaofei Xu collaborates with scholars based in China, Australia and Hong Kong. Xiaofei Xu's co-authors include Shengchun Deng, Zengyou He, Yunming Ye, Xiaojun Chen, Joshua Zhexue Huang, Bowen Zhang, Xutao Li, Zhexue Huang, Zhongjie Wang and Min Yang and has published in prestigious journals such as SHILAP Revista de lepidopterología, The British Journal of Psychiatry and Expert Systems with Applications.

In The Last Decade

Xiaofei Xu

88 papers receiving 2.1k citations

Hit Papers

Discovering cluster-based local outliers 2003 2026 2010 2018 2003 200 400 600
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.

  1. Discovering cluster-based local outliers
    2003 671 citations Zengyou He, Xiaofei Xu et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Xiaofei Xu China 22 1.4k 480 338 309 264 95 2.2k
Bin Wang China 27 1.7k 1.2× 363 0.8× 602 1.8× 811 2.6× 188 0.7× 202 2.9k
Danilo Pelusi Italy 22 702 0.5× 339 0.7× 218 0.6× 207 0.7× 135 0.5× 93 1.8k
Éloi Bossé Canada 24 1.4k 1.0× 378 0.8× 281 0.8× 191 0.6× 275 1.0× 118 2.5k
Una-May O’Reilly United States 26 1.6k 1.1× 558 1.2× 226 0.7× 382 1.2× 200 0.8× 147 3.0k
Bo Zong United States 16 1.5k 1.0× 776 1.6× 327 1.0× 217 0.7× 516 2.0× 33 2.0k
Wei Cheng United States 20 1.9k 1.3× 728 1.5× 331 1.0× 236 0.8× 546 2.1× 88 2.4k
Ayed Salman Kuwait 16 1.2k 0.8× 261 0.5× 402 1.2× 216 0.7× 96 0.4× 48 2.1k
Ivan Zelinka Czechia 26 1.4k 1.0× 568 1.2× 284 0.8× 275 0.9× 359 1.4× 235 2.7k
Tinghuai Ma China 28 1.4k 1.0× 672 1.4× 534 1.6× 575 1.9× 164 0.6× 196 2.8k
Minnan Luo China 25 1.5k 1.0× 368 0.8× 999 3.0× 390 1.3× 179 0.7× 96 2.4k

Countries citing papers authored by Xiaofei Xu

Since Specialization
Citations

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

Fields of papers citing papers by Xiaofei Xu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Xiaofei Xu

This figure shows the co-authorship network connecting the top 25 collaborators of Xiaofei Xu. A scholar is included among the top collaborators of Xiaofei 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 Xiaofei Xu. Xiaofei 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
1.
Li, Wei, et al.. (2025). Functional and effective connectivity between reward and inhibitory control networks underlying subclinical binge eating. The British Journal of Psychiatry. 227(1). 442–455. 2 indexed citations
2.
Chen, Hailong, Liang Li, Yanan Jia, et al.. (2025). A relevant investigation of the degree of cement diffusion after robot-assisted percutaneous vertebroplasty. BMC Musculoskeletal Disorders. 26(1). 77–77. 2 indexed citations
3.
4.
Xu, Xiaofei, et al.. (2024). Insights and Practice Experiences of Service Science and Engineering Education. 224–231. 1 indexed citations
5.
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Huang, Chaoran, Lina Yao, Xianzhi Wang, et al.. (2022). Intent-Aware Interactive Internet of Things for Enhanced Collaborative Ambient Intelligence. IEEE Internet Computing. 26(5). 68–75. 2 indexed citations
8.
Zhang, Bowen, Xutao Li, Xiaofei Xu, et al.. (2020). Knowledge Guided Capsule Attention Network for Aspect-Based Sentiment Analysis. IEEE/ACM Transactions on Audio Speech and Language Processing. 28. 2538–2551. 71 indexed citations
9.
Xu, Xiaofei, et al.. (2019). Identifying word evolution by incorporating PoS and avoiding alignment of temporal words. Applied Soft Computing. 85. 105738–105738. 1 indexed citations
10.
Zhang, Bowen, et al.. (2019). Sentiment analysis through critic learning for optimizing convolutional neural networks with rules. Neurocomputing. 356. 21–30. 26 indexed citations
11.
Xu, Xiaofei, et al.. (2018). Research on Signal Integrity of Optical Fiber Gyroscope North-seeker Sensor. IOP Conference Series Materials Science and Engineering. 439. 22005–22005. 1 indexed citations
12.
Xu, Xiaofei, Zhongjie Wang, Zhizhong Liu, & Haifang Wang. (2016). Design and analysis of the artificial bee colony algorithms for domain-oriented QoS-aware service composition. International Journal of Services Technology and Management. 22(6). 378–378.
13.
Dai, Di, et al.. (2015). SS4CSHC: A Services System for the Collaboration in Stroke Healthcare Cycle. 1985. 174–180. 2 indexed citations
14.
Xu, Xiaofei, et al.. (2010). A Fast Data Fusion Algorithm Based on Matrix Analysis for Target Recognition in Sensor Networks. 8. 468–474. 1 indexed citations
15.
Li, Quanlong, et al.. (2009). Group Target Tracking in WSN Based on Convex Hulls Merging. Wireless Sensor Network. 1(5). 446–452. 2 indexed citations
16.
Xu, Xiaofei. (2008). Pattern Based Code Generation Method for the Business Component. Dianzi xuebao. 1 indexed citations
17.
Wang, Zhongjie, Dechen Zhan, & Xiaofei Xu. (2008). A General Approach for Optimizing Degree of Variability of Software Components. Information Technology Journal. 7(3). 474–481.
18.
Xu, Xiaofei, et al.. (2007). K-means Clustering - A Survey.. 190–196. 4 indexed citations
19.
Xu, Xiaofei. (2005). On the Structure, Function and Development of Metacognition. 1 indexed citations
20.
He, Zengyou, Xiaofei Xu, Joshua Zhexue Huang, & Shengchun Deng. (2004). Mining class outliers: concepts, algorithms and applications in CRM. Expert Systems with Applications. 27(4). 681–697. 49 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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