Qingfeng Liu

26 total papers · 474 total citations
5 papers, 143 citations indexed

About

Qingfeng Liu is a scholar working on Signal Processing, Computational Mechanics and Computer Vision and Pattern Recognition. According to data from OpenAlex, Qingfeng Liu has authored 5 papers receiving a total of 143 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Signal Processing, 2 papers in Computational Mechanics and 1 paper in Computer Vision and Pattern Recognition. Recurrent topics in Qingfeng Liu’s work include Speech and Audio Processing (2 papers), Blind Source Separation Techniques (1 paper) and Advanced Adaptive Filtering Techniques (1 paper). Qingfeng Liu is often cited by papers focused on Speech and Audio Processing (2 papers), Blind Source Separation Techniques (1 paper) and Advanced Adaptive Filtering Techniques (1 paper). Qingfeng Liu collaborates with scholars based in China, United States and Canada. Qingfeng Liu's co-authors include Chengjun Liu, Ossama Abdel‐Hamid, Li-Rong Dai, Hui Jiang, Jun Du, Xiang Bao, Zhe Liu, Chin‐Hui Lee and Yuqing Song and has published in prestigious journals such as IEEE Transactions on Neural Networks and Learning Systems, IEEE/ACM Transactions on Audio Speech and Language Processing and Computers, materials & continua/Computers, materials & continua (Print).

Co-authorship network of co-authors of Qingfeng Liu

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

Qingfeng Liu

5 papers receiving 141 citations

Fields of papers citing papers by Qingfeng Liu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Qingfeng Liu

Since Specialization
Citations

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

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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2026