Robert Biddle

6.8k citations
245 papers · 4.9k · 1 hit paper · h-index 34

Impact in

    • User Authentication and Security Systems
    • Software Engineering Techniques and Practices
    • Software Engineering Research
    • Information and Cyber Security
    • Usability and User Interface Design
    • Innovative Human-Technology Interaction

Papers in

    • User Authentication and Security Systems 38
    • Software Engineering Techniques and Practices 36
    • Software Engineering Research 7
    • Spam and Phishing Detection 7
    • Usability and User Interface Design 13
    • Interactive and Immersive Displays 7

Robert Biddle

226 papers receiving 4.5k citations

Robert Biddle's Hit Papers

Graphical passwords 2012 · 401 citations
4010+4+9Years since publication100200300400

Peers

Robert Biddle
Comparison fields: 5 of 62
  • Information Systems 2.8k
  • Human-Computer Interaction 269
  • Software 82
  • Computer Science Applications 83
  • Developmental and Educational Psychology 161
Replace James Noble with:
James Noble New Zealand
Clarence A. Ellis United States
David Redmiles United States
Simon J. Gibbs Switzerland
Paolo Paolini Italy
Kate Ehrlich United States
Forrest J. Shull United States
Jörg M. Haake Germany
Rory V. O’Connor Ireland
Frank M. Shipman III United States
Robert Biddle relative to James Noble New Zealand James Noble's profile →
Citations per field
00.5×1.6×
James Noble · 1×
Citations per year

Countries citing papers authored by Robert Biddle

Since Specialization
Citations

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

Fields of papers citing papers by Robert Biddle

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Robert Biddle, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Robert Biddle Line = papers co-authored together Robert Biddle links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 245 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Graphical passwords
Hit paper breakdown →
2012401
2 2007224
3 2006170
4
A usability study and critique of two password managers
2006166
5 2005146
6 2011137
7 2007134
8
The Password Life Cycle: User Behaviour in Managing Passwords
2014132
9 2007130
10 2009119
11 2008117
12 2008108
13 201095
14 200792
15 200982
16 200465
17 200660
18 200959
19 200245
20 201344

About Robert Biddle

Robert Biddle is a scholar working on Information Systems, Human-Computer Interaction, Computer Science Applications, Software and Developmental and Educational Psychology, having authored 245 papers that have together received 4.9k indexed citations. Recurring topics across this work include User Authentication and Security Systems (38 papers), Software Engineering Techniques and Practices (36 papers), Usability and User Interface Design (13 papers), Educational Games and Gamification (9 papers), Logic, programming, and type systems (8 papers), Software Engineering Research (7 papers), Spam and Phishing Detection (7 papers) and Interactive and Immersive Displays (7 papers). The work is most often cited by research in Information Systems (2.8k citations), Human-Computer Interaction (269 citations), Software (82 citations), Computer Science Applications (83 citations) and Developmental and Educational Psychology (161 citations). Robert Biddle has collaborated with scholars based in Canada, New Zealand and Switzerland. Frequent co-authors include Sonia Chiasson, Paul C. van Oorschot, James Noble, Alain Forget, Elizabeth Stobert, Pippin Barr, Ewan D. Tempero, Elizabeth Whitworth, Alex Potanin and Angela J. Martin. Their work appears in journals such as ACM Transactions on Privacy and Security, ACM SIGPLAN Notices, Lecture notes in computer science, Journal of the Association for Information Systems and Journal of Systems and Software.

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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