Pacific Northwest National Laboratory
PO Box 999
Richland, WA 99352
Sumit serves as Computer Scientist for PNNL's Algorithm & Analysis team in Data Science group. He works on Knowledge Management Systems, Graph Mining, Semantic Web and Data Analysis.
- Knowledge Discovery
- Graph Mining
- Knowledge Management
- Semantic Association
Education and Credentials
- MS, Computer Science, Northeastern University Boston, 2009
- B.E., Information Technology, MBM Engineering College, Jodhpur, India, 2006
Affiliations and Professional Service
- Member of Association of Computing Machinery
- Member of IEEE
- Purohit S, WP Smith, AR Chappell, P West, B Lee, EG Stephan, and P Fox. 2016. "Effective Tooling for Linked Data Publishing in Scientific Research." In 10th IEEE International Conference on Semantic Computing (ICSC 2016), February 4-6, 2016, Laguna Hills, California, pp. 24-31. IEEE, Piscataway, NJ. doi:10.1109/ICSC.2016.87
- Purohit S, PR Paulson, and LR Rodriguez. 2016. "User-Centric Approach for Benchmark RDF Data Generator in Big Data Performance Analysis." In 10th International Conference on Semantic Computing (ICSC 2016), Laguna Hills, California, pp. 179-180. IEEE, Piscataway, NJ. doi:10.1109/ICSC.2016.88
- Zhang B, S Choudhury, M Al-Hasan, X Ning, K Agarwal, S Purohit, and P Pesantez. 2016. "Trust from the past: Bayesian Personalized Ranking based Link Prediction in Knowledge Graphs." In Third Workshop on Mining Networks and Graphs: A Big Data Analytic Challenge (MNG 2016), May 7, 2016, Miami, Florida. Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA.
- Chappell AR, JR Weaver, S Purohit, WP Smith, KL Schuchardt, P West, B Lee, and P Fox. 2015. "Enhancing the Impact of Science Data: Toward Data Discovery and Reuse." In Proceedings of the IEEE/ACIS 14th International Conference on Computer and Information Science (ICIS) 2015, June 28-July 1, 2015, Las Vegas, Nevada, ed. T Ito, Y Kim and N Fukuta, pp. 271-277. Institute of Electrical & Electronics Engineers (IEEE), Piscataway, NJ. doi:10.1109/ICIS.2015.7166605
- Paulson PR, S Purohit, and LR Rodriguez. 2015. HPC Analytics Support: Requirements for Uncertainty Quantification Benchmarks. PNNL-24435, Pacific Northwest National Laboratory, Richland, WA.
- White SK, S Purohit, and LW Boyd. 2015. "Using GTO-Velo to Facilitate Communication and Sharing of Simulation Results in Support of the Geothermal Technologies Office Code Comparison Study." In Proceedings of the 40th Workshop on Geothermal Reservoir Engineering, January 26-28, 2015, Stanford, California, pp. Paper No. SGP-TR-204. Stanford University, Stanford, CA.
- Freedman VL, X Chen, SA Finsterle, MD Freshley, I Gorton, LJ Gosink, E Keating, C Lansing, WAM Moeglein, CJ Murray, GSH Pau, EA Porter, S Purohit, ML Rockhold, KL Schuchardt, C Sivaramakrishnan, VV Vesselinov, and SR Waichler. 2014. "A high-performance workflow system for subsurface simulation." Environmental Modelling & Software 55:176-189. doi:10.1016/j.envsoft.2014.01.030
- Weaver JR, VG Castellana, A Morari, A Tumeo, S Purohit, AR Chappell, DJ Haglin, O Villa, S Choudhury, KL Schuchardt, and JT Feo. 2014. "Toward a Data Scalable Solution for Facilitating Discovery of Science Resources." Parallel Computing 40(10):682-696. doi:10.1016/j.parco.2014.08.002
- Chappell AR, S Choudhury, JT Feo, DJ Haglin, A Morari, S Purohit, KL Schuchardt, A Tumeo, JR Weaver, and O Villa. 2013. "Toward a Data Scalable Solution for Facilitating Discovery of Scientific Data Resources." In DISCS-2013: Proceedings of the International Workshop on Data-Intensive Scalable Computing Systems, November 18, 2013, Denver, CO, pp. 55-60. Association for Computing Machinery , New York, NY. doi:10.1145/2534645.2534655
- Gorton I, J Yin, BA Akyol, S Ciraci, T Critchlow, Y Liu, TD Gibson, S Purohit, P Sharma, and M Vlachopoulou. 2013. "GridOPTICS(TM) A Novel Software Framework for Integrating Power Grid Data Storage, Management and Analysis." In Proceedings of the 46th Hawaii International Conference on System Sciences (HICSS-46), January 7-10, 2013, Maui, Hawaii, ed. RH Sprague, Jr., pp. 2167 -2176. IEEE Computer Society, Los Alamitos, CA. doi:10.1109/HICSS.2013.243
- Scheibe TD, MD White, SK White, C Sivaramakrishnan, S Purohit, GD Black, R Podgorney, LW Boyd, and BR Phillips. 2013. "Simulation of Enhanced Geothermal Systems: A Benchmarking and Code Intercomparison Study." In MODFLOW and More 2013: Translating Science into Practice, June 2-5, Golden, Colorado. Integrated Ground Water Modeling Center, Golden, CO.
- White SK, LJ Gosink, C Sivaramakrishnan, GD Black, S Purohit, DH Bacon, Z Hou, G Lin, I Gorton, and A Bonneville. 2013. "Implementations of a Flexible Framework for Managing Geologic Sequestration Modeling Projects." Energy Procedia 37:3971-3979. doi:10.1016/j.egypro.2013.06.296
- Gorton I, C Sivaramakrishnan, GD Black, SK White, S Purohit, CS Lansing, MC Madison, KL Schuchardt, and Y Liu. 2012. "Velo: A Knowledge Management Framework for Modeling and Simulation." Computing in Science & Engineering 14(2):12-23. doi:10.1109/MCSE.2011.116
- Gorton I, C Sivaramakrishnan, GD Black, SK White, S Purohit, MC Madison, and KL Schuchardt. 2011. "Velo: Riding the Knowledge Management Wave for Simulation and Modeling." In 4th International Workshop on Software Engineering for Computational Science and Engineering (SECSE 2011), Co-located with the 33rd International Conference on Software Engineering (ICSE 2011) May 21-28, 2011, Honolulu, Hawaii, pp. 32-40. Association for Computing Machinery, New York, NY. doi:10.1145/1985782.1985788
- Yin J, AV Kulkarni, S Purohit, I Gorton, and BA Akyol. 2011. "Scalable Real Time Data Management for Smart Grid." In Proceedings of the Middleware 2011 Industry Track, part of the 12th ACM/IFIP/USENIX International Middleware Conference, December 12-16, 2011, Lisbon, Portugal, p. Article No. 1. Association for Computing Machinery, New York, NY. doi:10.1145/2090181.2090182