Research
Refereed Publications
| 2023 |
Lessons Learned from Quantitatively Exploring Visualization Rubric Utilization for Peer Feedback Daniel Barajas, Xornam Apedoe, David Guy Brizan, Alark Joshi, and Sophie Engle, in IEEE Computer Graphics and Applications, volume 43, issue 1, pages 10-21, Feb 2023. |
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| 2022 |
Using a Virtual Workplace Environment to Reduce Implicit Gender Bias Kevin Beltran, Cody Rowland, Nicki Hashemi, Anh Nguyen, Lane Harrison, Sophie Engle, and Beste F. Yuksel, in the International Journal of Human-Computer Interaction, April 2022. |
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Nirmaan: Dataset Generation for Multiclass Scatterplot Studies Allison Wong, Alark Joshi, and Sophie Engle, in Proceedings of IS&T International Symposium on Electronic Imaging: Visualization and Data Analysis, January 2022. |
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| 2021 |
Work-in-Progress: Understanding Professional Identity Development Among Computer Science Students Sami Rollins, Alark Joshi, Xornam Apedoe, Sophie Engle, Matthew Malensek, Gian Bruno, in Proceedings of the ASEE Annual Conference and Exposition 2021, July 2021. |
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Reducing Implicit Gender Bias Using a Virtual Workplace Environment Kevin Beltran, Cody Rowland, Nicki Hashemi, Anh Nguyen, Lane Harrison, Sophie Engle, and Beste F. Yuksel, in Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing (CHI EA '21), article number 277, pages 1–7, May 2021. |
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| 2020 |
Collaborative Visual Analytics Using Blockchain Darius Coelho, Rubin Trailor, Daniel Sill, Sophie Engle, Alark Joshi, Serge Mankovskii, Maria Velez-Rojas, Steven Greenspan, Klaus Mueller, in Proceedings of the International Conference on Cooperative Design, Visualization and Engineering (CDVE 2020), Lecture Notes in Computer Science, volume 12341, pages 209-219, October 2020. |
| 2018 |
Using Animation to Alleviate Overdraw in Multiclass Scatterplot Matrices Helen Chen, Sophie Engle, Alark Joshi, Eric D. Ragan, Beste Filiz Yuksel, and Lane Harrison, in Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (CHI 2018), ACM, New York, NY, USA, April 2018. |
| 2017 |
Unboxing Cluster Heatmaps Sophie Engle, Sean Whalen, Alark Joshi, and Katherine S. Pollard, in BMC Bioinformatics, Volume 18 (Supplement 2):63 (Proceedings of the Symposium on Biological Data Visualization at VIS 2016), February 2017. |
| 2016 |
Do Defaults Matter? Evaluating the Effect of Defaults on User Preference for Multi-Class Scatterplots Casey Haber, Lyndon Ong Yiu, Alark Joshi and Sophie Engle, Short Paper, in the Proceedings of the 9th International Symposium on Visual Information Communication and Interaction (VINCI), Dallas, TX, Sep 2016. |
| 2013 |
Reflecting on Visualization for Cyber Security Carrie Gates and Sophie Engle, in the Proceedings of the 2013 IEEE International Conference on Intelligence and Security Informatics (ISI), from the Evaluating Security Visualizations Workshop, Seattle, Washington, p275–277, June 2013. |
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Expert Code Review and Mastery Learning in a Software Development Course Sophie Engle and Sami Rollins, in the Journal of Computing Sciences in Colleges, Volume 28, Number 4, p139–147, April 2013 (Presented at the 6th CCSC South Western Region Conference). |
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| 2012 |
Visualizing Distributed Memory Computations with Hive Plots Sophie Engle and Sean Whalen, in the Proceedings of the Ninth International Symposium on Visualization for Cyber Security (VizSec), Seattle, Washington, p56–63, October 2012. |
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A Taxonomy of Buffer Overflow Characteristics Matt Bishop, Sophie Engle, Damien Howard, and Sean Whalen, in the IEEE Transactions on Dependable and Secure Computing (TDSC), Volume 9, Issue 3, p305–317, June 2012. |
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Network-Theoretic Classification of Parallel Computation Patterns Sean Whalen, Sophie Engle, Sean Peisert, and Matt Bishop, in the International Journal of High Performance Computing Applications (IJHPCA), Volume 26, Number 2, p159–169, May 2012. |
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| 2010 |
Modeling and Analyzing Faults to Improve Election Process Robustness Borislava I. Simidchieva, Sophie Engle, Michael Clifford, Alicia Clay Jones, Sean Peisert, Matt Bishop, Lori A. Clarke, and Leon J. Osterweil, in the Proceedings of the USENIX Electronic Voting Technology Workshop/Workshop on Trustworthy Elections (EVT/WOTE), June 2010. |
| 2009 |
Case Studies of an Insider Framework Matt Bishop, Sophie Engle, Sean Peisert, Sean Whalen, and Carrie Gates, in the Proceedings of the 42nd Hawaii International Conference on System Sciences (HICSS), p1–10, 2009. |
| 2008 |
We Have Met the Enemy and He is Us Matt Bishop, Sophie Engle, Sean Peisert, Sean Whalen, and Carrie Gates, in the Proceedings of the 2008 New Security Paradigms Workshop (NSPW), p1–12, September 2008. |
| 2006 |
The Software Assurance CBK and University Curricula Matt Bishop and Sophie Engle, in the Proceedings from the Tenth Colloquium on Information Systems Security Education (CISSE), p14–21, June 2006. |
Unrefereed Publications and Reports
| 2020 |
Both and Neither Sophie Engle, in Journal of Interdisciplinary Perspectives and Scholarship, Volume 2, 2020. |
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| 2010 |
A Risk Management Approach to Insider Threat Matt Bishop, Sophie Engle, Deborah A. Frincke, Carrie Gates, Frank L. Greitzer, Sean Peisert, and Sean Whalen, in Insider Threats in Cyber Security, Advances in Information Security, Volume 49, p115–137, Springer, 2010. |
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A Policy-Based Vulnerability Analysis Framework Sophie Engle, Ph.D. Dissertation, Technical Report CSE-2010-06, Department of Computer Science, University of California, Davis, March 2010. |
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| 2007 |
Source Code Review of the Sequoia Voting System Matt Blaze, Arel Cordero, Sophie Engle, Chris Karlof, Naveen Sastry, Micah Sherr, Till Stegers, and Ka-Ping Yee, Official Report Prepared for California Secretary of State's Top-to-Bottom Review of California Voting Systems, June 2007. |
External Grants
| 2019 |
Community Engaged Scholars In Computer Science Sophie Engle (Current Principal Investigator, Previously Sami Rollins), Christina Tzagarakis-Foster (Co-PI), Alark Joshi (Co-PI), Matthew Malensek (Co-PI), and Malik Henfield (Co-PI), NSF Scholarships in Science, Technology, Engineering, and Mathematics (S-STEM), Mar 2019 – Feb 2024. |
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| 2017 |
CI-P: Toward Brain-Computer Interfaces that Adapt to User Cognitive State Beste Yuksel (Principal Investigator), Alark Joshi (Co-PI), and Sophie Engle (Co-PI), Award #1730705, CISE Research Infrastructure (CRI) Program, National Science Foundation, 2017. |
Posters and Contests
| 2023 |
Exploring Computer Science Identity Development Among Undergraduate Computer Science Majors Xornam Apedoe, Wen Li, Sami Rollins, Sophie Engle, Alark Joshi, Matthew Malensek, and Chris Brooks, in Proceedings of the 2023 International Conference of the Learning Sciences Annual Meeting (ISLS), June 2023. |
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Acknowledging Inequities in Tech through a Community-Engaged Learning Course Alark Joshi, Sophie Engle, Matthew Malensek, Chris Brooks, Xornam Apedoe, and Star Moore, Poster, in Proceedings of the 54th ACM Technical Symposium on Computer Science Education (SIGCSE), March 2023. |
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| 2020 |
Engendering Community to Computer Science Freshmen through an Early Arrival Program Alark Joshi, Gian Bruno, Xornam Apedoe, Sophie Engle, Sami Rollins, and Matthew Malensek, Poster, in NSF Grantees Session, American Society for Engineering Education (ASEE) Annual Conference, June 2020. |
| 2016 |
Interactive Exploration of Multidimensional YouTube Data Using the GPLOM Technique Seimei Matsusaki, Xi Han, Alark Joshi, Sophie Engle, Poster, in the 9th International Symposium on Visual Information Communication and Interaction (VINCI), Dallas, TX, September 2016 (Best Poster Award). |
| 2006 |
Free Your Data! Cenimation: Visualization for Constrained Displays Sophie Engle, James Shearer, Michael Ogawa, Steve Haroz, and Kwan-Liu Ma, Creative Winner, IEEE InfoVis Visualization Contest, 2006. |