Changtao Qu

21 total papers · 1.1k total citations
13 papers, 561 citations indexed

About

Changtao Qu is a scholar working on Computer Networks and Communications, Information Systems and Artificial Intelligence. According to data from OpenAlex, Changtao Qu has authored 13 papers receiving a total of 561 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Computer Networks and Communications, 5 papers in Information Systems and 4 papers in Artificial Intelligence. Recurrent topics in Changtao Qu's work include Service-Oriented Architecture and Web Services (5 papers), Peer-to-Peer Network Technologies (4 papers) and Advanced Database Systems and Queries (4 papers). Changtao Qu is often cited by papers focused on Service-Oriented Architecture and Web Services (5 papers), Peer-to-Peer Network Technologies (4 papers) and Advanced Database Systems and Queries (4 papers). Changtao Qu collaborates with scholars based in Germany, United States and Switzerland. Changtao Qu's co-authors include Wolfgang Nejdl, Matthias Palmér, Michael Sintek, Stefan Decker, Tore Risch, Boris Wolf, Ambjörn Naeve, Mikael Nilsson, Angelika Fuchs and Peer Hasselmeyer and has published in prestigious journals such as Educational Technology & Society, mAbs and IEEE Transactions on Information Technology in Biomedicine.

In The Last Decade

Changtao Qu

13 papers receiving 452 citations

Hit Papers

EDUTELLA 2002 2026 2010 2018 2002 100 200 300 400
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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. EDUTELLA
    2002 406 citations Wolfgang Nejdl, Boris Wolf et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Changtao Qu 394 230 204 93 49 13 561
Matthias Palmér 375 1.0× 314 1.4× 246 1.2× 202 2.2× 45 0.9× 25 692
Boris Wolf 370 0.9× 242 1.1× 194 1.0× 102 1.1× 42 0.9× 7 522
Cüneyt Gürcan Akçora 111 0.3× 240 1.0× 234 1.1× 80 0.9× 90 1.8× 33 582
Sebastian Schaffert 147 0.4× 429 1.9× 277 1.4× 88 0.9× 32 0.7× 37 633
Seán Baker 329 0.8× 234 1.0× 306 1.5× 22 0.2× 23 0.5× 16 611
Joshua Bloch 268 0.7× 269 1.2× 293 1.4× 51 0.5× 15 0.3× 14 654
Dwight B. Davis 327 0.8× 201 0.9× 236 1.2× 16 0.2× 46 0.9× 9 655
Miyako Ohkubo 297 0.8× 150 0.7× 300 1.5× 22 0.2× 62 1.3× 17 601
Robert C. Daley 289 0.7× 101 0.4× 102 0.5× 25 0.3× 23 0.5× 12 517
Bruce W. Ballard 122 0.3× 475 2.1× 323 1.6× 38 0.4× 31 0.6× 33 661

Countries citing papers authored by Changtao Qu

Since Specialization
Citations

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

Fields of papers citing papers by Changtao Qu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Changtao Qu

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

All Works

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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