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Staff information

Emilie AH Purvine


PNNL Publications


  • Joslyn CA, A Pogel, and EA Hogan. 2017. "Interval-Valued Rank in Finite Ordered Sets." Order 34(3):491-512.  doi:10.1007/s11083-016-9411-2


  • Tardiff MF, GT Bonheyo, KA Cort, TW Edgar, NJ Hess, WJ Hutton, III, EA Miller, KE Nowak, CS Oehmen, EAH Purvine, GK Schenter, and PD Whitney. 2016. "Applying the Scientific Method of Cybersecurity Research." In IEEE Symposium on Technologies for Homeland Security (HST 2016), May 10-11, 2016, Waltham, MA.  IEEE, PISCATAWAY, NJ.  doi:10.1109/THS.2016.7568886
  • Joslyn CA, and EAH Purvine. 2016. "Information Measures of Degree Distributions with an Application to Labeled Graphs." In Advances in the Mathematical Sciences: Research from the 2015 Association for Women in Mathematics Symposium, College Park, Maryland, April 11-12, 2015, vol. 6, ed. G Letzer, et al, pp. 379-400.  Springer International Publishing, College Park, Switzerland. 
  • Purvine EAH, JR Johnson, III, and C Lo. 2016. "A Graph-Based Impact Metric for Mitigating Lateral Movement Cyber Attacks." In Proceedings of the 2016 ACM Workshop on Automated Decision Making for Active Cyber Defense: (SafeConfig 2015), October 24-28, 2016, Vienna, Austria, pp. 45-52.  ACM, NEW YORK, NY.  doi:10.1145/2994475.2994476
  • Purvine EAH, KE Monson, ER Jurrus, KT Star, and NA Baker. 2016. "Energy Minimization of Discrete Protein Titration State Models Using Graph Theory." Journal of Physical Chemistry B 120(33):8354-8360.  doi:10.1021/acs.jpcb.6b02059


  • Hogan EA, J O'Rourke, C Traub, and E Veomett. 2015. "On Coloring Box Graphs." Discrete Mathematics 338(2):209-216.  doi:10.1016/j.disc.2014.09.004


  • Gosink LJ, EA Hogan, TC Pulsipher, and NA Baker. 2014. "Bayesian model aggregation for ensemble-based estimates of protein pKa values." Proteins. Structure, Function, and Bioinformatics 82(3):354-363.  doi:10.1002/prot.24390
  • Joslyn CA, EA Hogan, and M Robinson. 2014. "Towards A Topological Framework for Integrating Semantic Information Sources." In Semantic Technology for Intelligence, Defense and Security (STIDS 2014), November 18-21, 2014, Fairfax, Virginia, vol. 1304, ed. KB Laskey, I Emmons and PCG Costa, pp. 93-96.  George Mason University, Fairfax, VA. 
  • Joslyn CA, WE Cowley, EA Hogan, and BK Olsen. 2014. "Discrete Mathematical Approaches to Graph-Based Traffic Analysis." In The 2nd ASE International Conference on Big Data Science & Computing, the 6th ASE International Conference on Social Computing and the 3rd ASE International Conference on Cyber Security, May 27-31, 2014, Stanford, California.  Academy of Science & Engineering, Greensboro, NC. 
  • Webster JB, LE Erikson, ZN Gastelum, VA Lewis, DM Best, EA Hogan, and S Chikkagoudar. 2014. "SIGNATURES OF ILLICIT NUCLEAR PROCUREMENT NETWORKS: AN OVERVIEW OF PRELIMINARY APPROACHES AND RESULTS." In Proceedings of the Information Analysis Technologies, Techniques and Methods for Safeguards, Nonproliferation and Arms Control Verification Workshop, May 12-14, 2014, Portland, Oregon, pp. 157-167.  Institute of Nuclear Materials Management (INMM), Deerfield, IL. 


  • Hogan EA, PSY Hui, S Choudhury, M Halappanavar, KJ Oler, and CA Joslyn. 2013. "Towards a Multiscale Approach to Cybersecurity Modeling." In IEEE International Conference on Technologies for Homeland Security (HST 2013), November 12-14, 2013, Waltham, MA, pp. 80-85.  IEEE, Piscataway, NJ.  doi:10.1109/THS.2013.6698980
  • Johnson JR, III, and EA Hogan. 2013. "A Graph Analytic Metric for Mitigating Advanced Persistent Threat." In IEEE International Conference on Intelligence and Security Informatics (ISI 2013), June 4-7, 2013, Seattle, Washington, pp. 129-133.  IEEE, Piscataway, NJ.  doi:10.1109/ISI.2013.6578801
  • Halappanavar M, S Choudhury, EA Hogan, PSY Hui, JR Johnson, III, I Ray, and LB Holder. 2013. "Towards A Network-of-Networks Framework for Cyber Security." In IEEE Intelligence and Security Informatics, June 4-7, 2013, Seattle, Washington, pp. 106-108.  Institute of Electrical and Electronics Engineers, Piscataway, NJ.  doi:10.1109/ISI.2013.6578796
  • Hogan EA, JR Johnson, III, and M Halappanavar. 2013. "Graph Coarsening for Path Finding in Cybersecurity Graphs." In Proceedings of the Eighth Annual Cyber Security and Information Intelligence Research Workshop (CSIIRW 2013), January 8-10, 2013, Oak Ridge, Tennessee, ed. F Sheldon, et al, p. Paper No. 7.  ACM , New York, NY.  doi:10.1145/2459976.2459984
  • Hogan EA, JR Johnson, III, M Halappanavar, and C Lo. 2013. "Graph Analytics for Signature Discovery." In IEEE International Conference on Intelligence and Security Informatics (ISI 2013), June 4-7, 2013, Seattle, Washington, pp. 315-320.  IEEE, Piscataway, NJ.  doi:10.1109/ISI.2013.6578850
  • Hogan EA, JE Cotilla Sanchez, M Halappanavar, S Wang, PS Mackey, P Hines, and Z Huang. 2013. "Towards Effective Clustering Techniques for the Analysis of Electric Power Grids." In HiPCNA-PG: Proceedings of the 3rd International Workshop on High Performance Computing, Networking and Analytics for the Power Grid, November 17-21, 2013, Denver Colorado, p. Article No. 1.  ACM , New York, NY.  doi:10.1145/2536780.2536785
  • Joslyn CA, EA Hogan, PR Paulson, ES Peterson, EG Stephan, and DG Thomas. 2013. "Order Theoretical Semantic Recommendation." In Proceedings of the 2nd International Workshop on Ordering and Reasoning (OrdRing 2013), October 22, 2013, Sydney, Australia, vol. 1059, ed. I Celino, et al, pp. 9-20.  Semantic Web Science Association, Karlsruhe, Germany. 
  • Zapata F, V Kreinovich, CA Joslyn, and EA Hogan. 2013. "Orders on Intervals Over Partially Ordered Sets: Extending Allen's Algebra and Interval Graph Results." Soft Computing 17(8):1379-1391.  doi:10.1007/s00500-013-1010-1


  • Joslyn CA, and EA Hogan. 2010. "Order Metrics for Semantic Knowledge Systems." In Proceedings of the 5th International Conference on Hybrid Artificial Intelligence Systems, Part II, (HAIS 2010), June 23-25, 2010, San Sebastian, Spain. Lecture Notes in Computer Science, vol. 6077, ed. E Corchado, MG Romay and AM Savio, pp. 399-409.  Springer, Berlin Heidelberg, Germany.  doi:10.1007/978-3-642-13803-4_50

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