Junjie Yan
- Information Systems top 1%
- Signal Processing top 2%
- Human-Computer Interaction top 5%
- Computer Networks and Communications top 10%
- Sociology and Political Science
- Co-authors
- Ross AndersonTamara BonaciH.J. ChizeckJiangchuan LiuJohn C. S. LuiAlex GrantTadayoshi KohnoJeffrey A. Herron
- Topics
- User Authentication and Security Systems (6 papers)Peer-to-Peer Network Technologies (2 papers)Digital Games and Media (2 papers)
- Partner nations
- United KingdomChinaUnited States
In The Last Decade
Junjie Yan
15 papers receiving 573 citations
Hit Papers
Peers
Comparison fields: 5 of 60
- Information Systems 507
- Signal Processing 372
- Human-Computer Interaction 113
- Computer Networks and Communications 91
- Sociology and Political Science 89
Countries citing papers authored by Junjie Yan
This map shows the geographic impact of Junjie Yan'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 Junjie Yan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Junjie Yan more than expected).
Fields of papers citing papers by Junjie Yan
This network shows the impact of papers produced by Junjie Yan. 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 Junjie Yan. The network helps show where Junjie Yan may publish in the future.
Co-authorship network of co-authors of Junjie Yan
This figure shows the co-authorship network connecting the top 25 collaborators of Junjie Yan. A scholar is included among the top collaborators of Junjie Yan 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 Junjie Yan. Junjie Yan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 2 | |
| 3 | 5 | |
| 4 | 3 | |
| 5 | 2 | |
| 6 | 40 | |
| 7 | 9 | |
| 8 | Is cheap labour behind the scene? - Low-cost automated attacks on Yahoo CAPTCHAs | 10 |
| 9 | A Low-cost Attack on a Microsoft CAPTCHA | 11 |
| 10 | 35 | |
| 11 | The Memorability and Security of Passwords | 32 |
| 12 | 25 | |
| 13 | 6 | |
| 14 | 33 | |
| 15 | Password memorability and security: empirical resultsbreakdown → | 428 |
| 16 | 1 | |
| 17 | Security Issues in Online Games | 1 |
About Junjie Yan
Junjie Yan is a scholar working on Signal Processing, Information Systems and Human-Computer Interaction, having authored 17 papers that have together received 643 indexed citations. Recurring topics across this work include User Authentication and Security Systems (6 papers), Peer-to-Peer Network Technologies (2 papers) and Digital Games and Media (2 papers). The work is most often cited by research in Signal Processing (372 citations), Information Systems (507 citations) and Human-Computer Interaction (113 citations). Junjie Yan has collaborated with scholars based in United Kingdom, China and United States. Frequent co-authors include Ross Anderson, Tamara Bonaci, H.J. Chizeck, Jiangchuan Liu, John C. S. Lui, Alex Grant, Tadayoshi Kohno, Jeffrey A. Herron, C. J. Humphreys and M. J. Kappers. Their work appears in journals such as Energy, Applied Surface Science and physica status solidi (b).
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.