Publications

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Copyright Notice

“The articles listed below are available for download for personal use only.

Any other use requires prior permission of the authors and the other copyright holders.”

 

Acknowledgements
I acknowledge the dedication, hard work, advice, and suggestions of my co-authors, collaborators,  advisors, students, reviewers, and sponsors, which have led to the following publications.

 

Patents

  1. S. Gupta and J. Song, “System and Method for Complete Coverage of Unknown Environments”, Granted, U.S. Patent US1124 3540B2, Feb., 2022.
  2. N. Najjar, S. Gupta, J. Hare, G.R. Leaper and P.M. D’Orlando, “Optimal Sensor Selection and Fusion for Heat Exchanger Fouling Diagnosis in Aerospace Systems”, Granted, US Patent Number US10895523B2, Jan., 2021.
  3. A. Silva, N. Najjar, S. Gupta, P. D’Orlando and R. Walthall, “Wavelet-based Analysis for Fouling Diagnosis of the Aircraft Heat Exchanger”, Granted, US Patent Number US10288548B2, May, 2019.
  4. J. Hare, S. Gupta, N. Najjar, P. D’Orlando and R. Walthall, “System Level Fault Diagnosis for the Air Management System of an Aircraft”, Granted, US Patent Number US10089204B2, Oct. 2018.

Book Chapters

  1. N. Najjar, C. Sankavaram, J. Hare, S. Gupta, K. Pattipati, R. Walthall and P. D’Orlando, “Health Assessment of Liquid Cooling System in Aircrafts: Data Visualization, Reduction, Clustering and Classification”, INTEGRATED  VEHICLE HEALTH MANAGEMENT: ESSENTIAL READING, SAE INTERNATIONAL, Editor- Ian K. Jennions, pp. 189-197, ISBN 978-0-7680-8067-4, 2013.
  2. X. Jin, S. Gupta, K. Mukherjee and A. Ray, “Symbolic Dynamic Filtering for Pattern Recognition in Distributed Sensor Networks”, DISTRIBUTED SENSOR NETWORKS- 2nd Edition, Chapman and Hall/CRC Computer and Information Science Series, Boca Raton, FL, Editors- S. S. Iyengar and R. R. Brooks,  Chapter 14, pp. 307-333, ISBN 9781584883838, 2012.
  3. S. Gupta, D. S. Singh, A. Srivastav and A. Ray, “Measurement of Behavioral Uncertainties in Mechanical Vibration Systems: A Symbolic Dynamics Approach”, MECHANICAL VIBRATIONS: MEASUREMENT, EFFECTS AND CONTROL, Nova Science Publishers, Hauppage, NY, Editor- Robert C. Sapri, Chapter 5, pp. 331-357, ISBN 978-1-60692-036-7, 2009.
  4. S. Gupta and A. Ray, “Real-time Fatigue Damage Monitoring via In Situ Ultrasonic Sensing”, FATIGUE CRACK GROWTH: MECHANICS, BEHAVIOR AND PREDICTION, Nova Science Publishers, Hauppage, NY, Editor-Alphonse F. Lignelli, Chapter 1, pp. 3-48, ISBN 978-1-60692-476-1, 2009.
  5. S. Gupta and A. Ray, “Symbolic Dynamic Filtering for Data-Driven Pattern Recognition”, PATTERN RECOGNITION: THEORY AND APPLICATION, Nova Science Publishers, Hauppage, NY, Editor- Erwin A. Zoeller, Chapter 2, pp. 17-71, ISBN 1-60021-717-6, 2008. [pdf]

PhD Theses Supervised

  1. K. Mittal, “Physics-inspired Renormalization Approaches for Data Reduction in Machine Learning and Motion Planning”, 2020. 
  2. J. Song, “Coverage and Time-optimal Motion Planning for Autonomous Vehicles”, 2019. [pdf]
  3. J. Hare, “Prediction-based Opportunistic Sensing for Energy-Efficiency and Reliability in Distributed Sensor Networks”, 2018. [pdf]
  4. N. Najjar, “Information Fusion for Pattern Classification in Complex Interconnected Systems”, 2016. [pdf]

Journal Papers

  1. J. P. Wilson, S. Gupta, T. A. Wettergren, “Generalized Dubins Motion Model”, 2023, under review.
  2. Z. Shen, J. P. Wilson, S. Gupta and R. Harvey, “SMART: Self-Morphing Adaptive Replanning Tree”, IEEE Robotics and Automation Letters, Vol. 8, No. 11, pp. 7312-7319, November, 2023. [Preprint] [Presentation] [Video_RealExperiment] [Video_Simulations]
  3. J. Yang, J. P. Wilson and S. Gupta, “DARE: Diver Action Recognition Encoder for Underwater Human-Robot Interaction”, IEEE Access, Vol. 11, pp. 76926-76940, July 2023. [Presentation]
  4. J. P. Wilson, Z. Shen, U. Awasthi, G. Bollas, S. Gupta, “Multi-objective Optimization for Cost-efficient and Resilient Machining under Tool Wear”, Journal of Advanced Manufacturing and Processing, Vol. 4, Issue 4, e10140, pp. 1-16,  2022.
  5. Z. Shen, J. Song, K. Mittal and S. Gupta, “CT-CPP: Coverage Path Planning for 3D Terrain Reconstruction using Dynamic Coverage Trees”, IEEE Robotics and Automation Letters, Vol. 7, Issue 1, pp. 135-142,  January, 2022. [Preprint]
  6. J. Z. Hare, J. Song, S. Gupta and T. A. Wettergren, “POSE.R: Prediction-based Opportunistic Sensing for Resilient and Efficient Sensor Networks”, ACM Transactions on Sensor Networks, Vol. 17, Issue 1, Article 5, pp. 1-41, 2021. [Preprint] [Presentation]  [Video_Scenario1]  [Video_Scenario2]  [Video_Scenario3]  [Video_Scenario4]
  7. J. Song and S. Gupta, “CARE: Cooperative Autonomy for Resilience and Efficiency of Robot Teams for Complete Coverage of Unknown Environments under Robot Failures”, Autonomous Robots, Vol. 44, pp. 647-671, 2020. [Preprint] [Presentation] [Video_Scenario1] [Video_Scenario2]
  8. K. Mittal, J. Song, S. Gupta and T. A. Wettergren, “Rapid Path-planning for Dubins Vehicles under Environmental Currents”, Robotics and Autonomous Systems, Vol. 134, pp. 103646, December, 2020.  [Preprint]
  9. J. Song, S. Gupta and T. A. Wettergren, “T*: Time Optimal Risk Aware Motion Planning for Curvature Constrained Vehicles”, IEEE Robotics and Automation Letters, Vol. 4, No. 1, pp. 33-40,  January, 2019. [Tstar_Preprint] [Tstar_Presentation][Tstar_Code]
  10. Z. Hare, S. Gupta and T. A. Wettergren, “POSE.3C: Prediction-based Opportunistic Sensing  using Distributed Classification, Clustering and Control in Heterogeneous Sensor Networks”, IEEE Transactions on Control of Network Systems, Vol. 6, No. 4, pp. 1438-1450, December 2019. [Preprint] [Presentation]
  11. D. Zhang, K. Mittal, J. Wilson, P. B. Luh, J. Fan and S. Gupta, “Efficiency and Reliability Joint Optimization of Chiller Plants based on a Hybrid Model”, IEEE Robotics and Automation Letters, Vol. 4, No. 4 , pp. 3224-3231, October, 2019.
  12. J. Song and S. Gupta, “ε*: An Online Coverage Path Planning Algorithm”, IEEE Transactions on Robotics, Vol. 34, No. 2 , pp. 526-533,  April, 2018. [Preprint] [Presentation] [Video_Scenario1] [Video_Scenario2] [Video_RealExperiment] [Video_LawnMowingScenario]
  13. J. Z. Hare, S. Gupta and T. A. Wettergren, “POSE: Prediction-based Opportunistic Sensing for Energy-efficiency in Sensor Networks Using Distributed Supervisors”, IEEE Transactions on Cybernetics, Vol. 48, No. 7 , pp. 2114-2127,  July, 2018. [POSE_Preprint] [Presentation] [Video_Scenario1] [Video_Scenario2]
  14. D. Zhang, P. B. Luh, J. Fan and S. Gupta, “Chiller Plant Operation Optimization with Up/Down Time Constraints”, IEEE Robotics and Automation Letters, Vol. 3, No. 1 , pp. 9-15,  2018.
  15. D. Zhang, P. B. Luh, J. Fan and S. Gupta, “Chiller Plant Operation Optimization: Energy-efficient Primary-only and  Primary-secondary Systems”, IEEE Transactions on Automation Science and Engineering, Vol. 15, No. 1 , pp. 341-355,  January, 2018.
  16. A. Silva, S. Gupta, A. Bazzi and A. Ulatowski, “Wavelet-based Information Filtering for Fault Diagnosis of Electric Motor Drives in Electric Ships”, ISA Transactions, Vol. 78, pp. 105-115, 2018.
  17. K. Mittal and S. Gupta, “Topological Characterization and Early Detection of Bifurcations and Chaos in Complex Systems using Persistent Homology”, Chaos: An Interdisciplinary Journal of Nonlinear Science, Vol. 27, pp. 051102, May, 2017.  [Presentation]
  18. K. Mittal, J. Wilson, B, Bailie, S. Gupta, G. Bollas and P. B. Luh, “Supervisory Control for Resilient Chiller Plants under Condenser Fouling”, IEEE Access, Vol. 5, pp. 14028-14046, July, 2017.
  19. N. Najjar, S. Gupta, J. Hare, S. Kandil, and R. Walthall, “Optimal Sensor Selection and Fusion for Heat Exchanger Fouling Diagnosis in Aerospace Systems”, IEEE Sensors Journal, Vol. 16, No. 12, pp. 4866-4881, June, 2016. [pdf]
  20. J. Hare, X. Shi, S. Gupta and A. Bazzi, “Fault Diagnostics in Smart Micro-grids: A Survey”, Renewable and Sustainable Energy Reviews, Vol. 60, pp. 1114-1124, 2016. [pdf]
  21. Y. Song, B. Wang, Z. Shi, K. Pattipati and S. Gupta, “Distributed Algorithms for Energy-efficient Even Self-deployment in Mobile Sensor Networks”, IEEE Transactions on Mobile Computing, Vol. 3, No. 4, pp. 1035-1047, May, 2014. [pdf]
  22. N. Najjar, C. Sankavaram, J. Hare, S. Gupta, K. Pattipati, R. Walthall and P. D’Orlando, “Health Assessment of Liquid Cooling System in Aircrafts: Data Visualization, Reduction, Clustering and Classification”, SAE International Journal of Aerospace, Vol. 5, Issue 1, pp. 119-127, October, 2012.
  23. X. Jin, S. Sarkar, A. Ray, S. Gupta and T. Damarla, “Target Detection and Classification Using Seismic and PIR Sensors”, IEEE Sensors Journal, Vol. 12, No. 6, pp. 1709-1718, June, 2012. [pdf]
  24. D. S. Singh, S. Gupta and A. Ray, “Online Recursive Estimation of Remaining Life Using Ultrasonic Measurements”, Structural Health Monitoring– An International Journal, Vol. 11 (4), pp. 413-421, 2012. [pdf]
  25. D. Jha, D. S. Singh, S. Gupta and A. Ray, “Fractal Analysis of Crack Initiation in Polycrystalline Alloys using Surface Interferometry”, Euro Physics Letters,  Vol. 98, pp. 44006-p1 – 44006-p6, May, 2012.
  26. K. Mukherjee, S. Gupta, A. Ray and T. Wettergren, “Statistical-Mechanics-Inspired Optimization of Sensor Field Configuration for Detection of Mobile Targets”, IEEE Transactions on Systems, Man, and Cybernetics: Part B- Cybernetics, Vol. 41, No. 3, pp. 783- 791, June, 2011. [pdf]
  27. X. Jin, S. Gupta, K. Mukherjee and A. Ray, “Wavelet-based Feature Extraction using Probabilistic Finite State Automata for Pattern Classification”, Pattern Recognition, Vol. 44, No. 7, pp. 1343-1356, July, 2011. [pdf]
  28. K. Mukherjee, S. Gupta, A. Ray and S. Phoha, “Symbolic Analysis of Sonar Data for Underwater Target Detection”, IEEE Journal of Oceanic Engineering, Vol. 36, No. 2, pp. 219- 230, April, 2011. [pdf]
  29. K. Mukherjee, A. Ray, T. Wettergren, S. Gupta and S. Phoha, “Real-time Adaptation of Decision Thresholds in Sensor Networks for Detection of Moving Targets”, Automatica, Vol. 47, No. 1, pp. 185-191, January, 2011. [pdf]
  30. D. S. Singh, S. Gupta and A. Ray, “Symbolic Dynamic Analysis of Surface Deformation During Fatigue Crack Initiation”, Institute of Physics- Measurement Science and Technology, Vol.  21, No. 4, pp. 043003 (7pp), April, 2010.
  31. X. Jin, K. Mukherjee, S. Gupta, A. Ray, S. Phoha and T. Damarla, “Asynchronous Data-driven Classification of Weapon Systems”, Institute of Physics- Measurement Science and Technology, Vol. 20, No. 12, pp. 123001, December, 2009.
  32. S. Gupta, A. Ray and S. Phoha, “Generalized Ising Model for Dynamic Adaptation in Autonomous Systems”, Euro Physics Letters, Vol. 87, pp. 10009-p1 – 10009-p6, July, 2009.
  33. D. S. Singh, S. Gupta and A. Ray, “In-situ Fatigue Damage Monitoring using Symbolic Dynamic Filtering of Ultrasonic Signals”, Proceedings of the Institution of Mechanical Engineers (IMechE): Part G- Journal of Aerospace Engineering, Vol. 223, Issue 6, pp. 643-653, 2009.
  34. A. Srivastav, A. Ray and S. Gupta, “An Information-theoretic Measure for Anomaly Detection in Complex Dynamical Systems”, Mechanical Systems and Signal Processing, Vol. 23, Issue 2, pp. 358-371, February, 2009.  [pdf]
  35. S. Gupta and A. Ray, “Statistical Mechanics of Complex Systems for Pattern Identification”, Journal of Statistical Physics, Vol. 134, Issue 2, pp. 337-364, January, 2009. [pdf]
  36. S. Chakraborthy, S. Gupta, A. Ray and A. Mukhopadhyay, “Data-driven Fault Detection and Estimation in Thermal Pulse Combustors”, Proceedings of the Institution of Mechanical Engineers (IMechE): Part G- Journal of Aerospace Engineering, Vol. 222, Issue 8, pp. 1097-1108, November, 2008.
  37. S. Chakraborthy, S. Sarkar, S. Gupta and A. Ray, “Damage Monitoring of Refractory Wall in a Generic Entrained-bed Slagging Gasification System”,  Proceedings of the Institution of Mechanical Engineers (IMechE): Part A- Journal of Power and Energy, Vol. 222, Issue 8, pp. 791-807, November, 2008.  [pdf]
  38. S. Gupta, D. S. Singh and A. Ray, “Statistical Pattern Analysis of Ultrasonic Signals for Fatigue Damage Detection in Mechanical Structures”, NDT&E- International, Vol. 41, Issue 7, pp. 491-500, October, 2008.
  39. K. S. Bhambare, S. Gupta, M. Mench and A. Ray, “A Carbon Monoxide Sensor in Polymer Electrolyte Fuel Cells based on Symbolic Dynamic Filtering”,  Sensors and Actuators B: Chemical, Vol. 134, Issue 2, pp. 803-815, September, 2008.
  40. S. Sarkar, M. Yasar, S. Gupta, A. Ray and K. Mukherjee,  “Fault Detection and Isolation in Aircraft Gas Turbine Engines: Part II – Validation on a Simulation Test Bed”, Proceedings of the Institution of Mechanical Engineers (IMechE): Part G- Journal of Aerospace Engineering, Vol. 222, Issue 3, pp. 319-330, June, 2008.
  41. S. Gupta, A. Ray, S. Sarkar, and M. Yasar, “Fault Detection and Isolation in Aircraft Gas Turbine Engines: Part I – Underlying Concept”, Proceedings of the Institution of Mechanical Engineers (IMechE): Part G- Journal of Aerospace Engineering, Vol. 222, Issue 3, pp. 307-318, June, 2008.   [ LISTED IN MOST DOWNLOADED ARTICLES OF YEAR 2008 ].
  42. A. Khatkhate, S. Gupta, A. Ray and R. Patankar, “Anomaly Detection in Flexible Mechanical Couplings via Symbolic Time Series Analysis”, Journal of Sound and Vibration, Vol. 311, Issues 3-5, pp. 608-622, April, 2008.
  43. S. Gupta and A. Ray, “Pattern Identification Using Lattice Spin Systems: A Thermodynamic Formalism”, Applied Physics Letters, Vol. 91, Issue 19, 194105, November, 2007. [pdf]
  44. S. Gupta and A. Ray, “Real-time Fatigue Life Estimation in Mechanical Systems”, Institute of Physics- Measurement Science and Technology, Vol. 18, No. 7, pp. 1947-1957, July, 2007. [pdf]
  45. S. Gupta, A. Ray and E. Keller, “Online Fatigue Damage Monitoring by Ultrasonic Measurements: A Symbolic Dynamics Approach”, International Journal of Fatigue, Vol. 29, Issue 6, pp. 1100-1114, June, 2007.[pdf]
  46. S. Gupta, A. Ray and E. Keller, “Symbolic Time Series Analysis of Ultrasonic Data for Early Detection of Fatigue Damage”, Mechanical Systems and Signal Processing, Vol. 21, No. 2, pp. 866-884, February, 2007.  [pdf]
  47. S. Gupta, A. Khatkhate, A. Ray and E. Keller, “Identification of Statistical Patterns in Complex Systems via Symbolic Time Series Analysis”, ISA Transactions, Vol. 45, No. 4, pp. 477-490, October, 2006.
  48. S. Gupta, A. Ray and A. Mukhopadhyay, “Anomaly Detection in Thermal Pulse Combustors Using Symbolic Time Series Analysis”, Proceedings of the Institution of Mechanical Engineers (IMechE): Part I- Journal of Systems and Control Engineering, Vol. 220, No. 5, pp. 339-351, 2006.
  49. A. Khatkhate, A. Ray, E. Keller, S. Gupta and S. Chin, “Symbolic Time Series Analysis for Anomaly Detection in Mechanical Systems”, IEEE/ASME Transactions on Mechatronics, Vol. 11, No. 4, pp. 439-447, August, 2006.
  50. S. Gupta, A. Ray and E. Keller, “Symbolic Time Series Analysis of Ultrasonic Signals for Fatigue Damage Monitoring in Polycrystalline Alloys”, Institute of Physics- Measurement Science and Technology, Vol. 17, Issue 7, pp. 1963-1973, July, 2006.

Conference Papers

  1. J. P. Wilson, Z. Shen and S. Gupta, “A Non-uniform Sampling Approach for Fast and Efficient Path Planning”, Proceedings of the IEEE/MTS OCEANS’2021, San Diego Porto, October, 2021.
  2. Z. Shen, P. Agarwal, J. P. Wilson, R. Harvey and S. Gupta, “CPPNet: A Coverage Path Planning Network”, Proceedings of the IEEE/MTS OCEANS’2021, San Diego Porto, October, 2021.
  3. J. P. Wilson, Z. Shen, S. Gupta and T. A. Wettergren, “T*-Lite: A Fast Time-Risk Optimal Motion Planning Algorithm for Multi-Speed Autonomous Vehicles”, Proceedings of the IEEE/MTS OCEANS 2020, Singapore -U.S. Gulf Coast, October, 2020. [Preprint][Presentation][VideoPresentation]
  4. Z. Shen, J. P. Wilson and S. Gupta, “ε*+: An Online Coverage Path Planning Algorithm for Energy-constrained Autonomous Vehicles”, Proceedings of the IEEE/MTS OCEANS 2020, Singapore -U.S. Gulf Coast, October, 2020.  [Preprint][Presentation][VideoPresentation]
  5. J. Yang, J. P. Wilson and S. Gupta, “Diver Gesture Recognition using Deep Learning for Underwater Human-Robot Interaction”, Proceedings of the OCEANS’19 MTS/IEEE, Seattle, Washington, September, 2019.
  6. K. Mittal, J. Song, S. Gupta and T. A. Wettergren, “Real-Time Motion-planning of Curvature-constrained AUVs under Ocean Currents”, Proceedings of the OCEANS’19 MTS/IEEE, Seattle, Washington, September, 2019.
  7. K. Mittal and S. Gupta, “Minimum-time Motion Planning of AUVs under Spatially Varying Ocean Currents”, Proceedings of the OCEANS’19 MTS/IEEE, Seattle, Washington, September, 2019.
  8. J. P. Wilson, K. Mittal, S. Gupta and T. A. Wettergren, “Novel Motion Model for Time-Optimal Risk-Aware Motion-Planning for Variable-Speed AUVs”, Proceedings of the OCEANS’19 MTS/IEEE, Seattle, Washington, September, 2019.
  9. Z. Shen, J. P. Wilson and S. Gupta, “An Online Coverage Path Planning Algorithm for Curvature-Constrained AUVs”, Proceedings of the OCEANS’19 MTS/IEEE, Seattle, Washington, September, 2019.
  10. J. Yang, K. Mittal and S. Gupta, “Signal Separation using Topological Data Analysis for Machine Learning Application”, Connecticut Symposium on Microelectronics and Optoelectronics (CMOC 2019), Orange, Connecticut. March, 2019. [pdf]
  11. D. Zhang, K. Mittal, J. Wilson, P. Luh, J. Fan and S. Gupta, “Chiller Plant Joint Optimization based on Deep Neural Network Models”, Proceedings of the 15th IEEE International Conference on Automation Science and Engineering (CASE 2019) , Vancouver, BC, Canada, August, 2019.
  12. D. Zhang, P. Luh, J. Fan and S. Gupta, “Chiller Plant Operation Optimization with Input and Model Uncertainties”, Proceedings of the 14th IEEE International Conference on Automation Science and Engineering (CASE 2018) , Munich, Germany, August, 2018.
  13. Z. Shen, J. Song, K. Mittal and S. Gupta, “Autonomous 3-D Mapping and Safe-Path Planning for Underwater Terrain Reconstruction Using Multi-Level Coverage Trees”, Proceedings of the OCEANS’17 MTS/IEEE , Anchorage, Alaska, September, 2017.
  14. J. Song, S. Gupta, and T. Wettergren, “Time-optimal Path Planning for Underwater Vehicles in Obstacle Constrained Environments”, Proceedings of the OCEANS’17 MTS/IEEE , Anchorage, Alaska, September, 2017.
  15. J. Hare, J. Song, S. Gupta, and T. Wettergren, “Classification Induced Distributed Sensor Scheduling for Energy-Efficiency in Underwater Target Tracking Sensor Networks”, Proceedings of the OCEANS’17 MTS/IEEE , Anchorage, Alaska, September, 2017.
  16. S. Brown, A. Abbiati, K. Gielo-Perczak, S. Gupta, M. Suresh, A. Mathioudakis, “Development of a Sit-to-Stand Assistive Device for Individuals with Lower Limb Muscle Weakness”, Annual Northeast Bioengineering Conference (NEBEC), , Newark, NJ, March, 2017.
  17. D. Zhang, P. Luh, J. Fan and S. Gupta, “Chiller Plant Operation Optimization with Minimum Up/Down Time Constraints”, Proceedings of the 13th IEEE International Conference on Automation Science and Engineering (CASE 2017), Xi’an, China, August, 2017.
  18. Z. Shen, J. Song, K. Mittal and S. Gupta, “An Autonomous Integrated System for 3-D Underwater Terrain Reconstruction”, OCEANS’16 MTS/IEEE, Monterey, California, September, 2016.
  19. W. Chen, A. Bazzi, J. Hare and S. Gupta, “Real-time Integrated Model of a Micro-grid with Distributed Clean Energy Generators and their Power Electronics”, 2016 IEEE Applied Power Electronics Conference and Exposition (APEC), Long Beach, California, pp. 2666-2672, March, 2016.
  20. C. Emanuel, D. Zaidi, S. Gupta and S. Zhou, “Integrated Command, Control and Communication for Autonomous Underwater Vehicles”, OCEANS’15 MTS/IEEE, Washington DC, September, 2015.
  21. J. Song and S. Gupta, “SLAM based Shape Adaptive Coverage Control using Autonomous Vehicles”, Proceedings of the 2015 10th IEEE International Conference on System of Systems Engineering, San Antonio, Texas, pp. 268-273, May, 2015.
  22. J. Hare and S. Gupta, “Decentralized Smart Sensor Scheduling for Multiple Target Tracking for Border Surveillance”, Proceedings of the 2015 IEEE International Conference on Robotics and Automation (ICRA), Seattle, Washington, pp. 3265-3270, May, 2015.
  23. J. Wilson, N. Najjar, S. Gupta and J. Hare, “Human Activity Recognition using LZW-Coded Probabilistic Finite State Automata”, Proceedings of the 2015 IEEE International Conference on Robotics and Automation (ICRA), Seattle, Washington, pp. 3018-3023, May, 2015.
  24. N. Najjar and S. Gupta, “Better-than-the-Best Fusion Algorithm with Application to Human Activity Recognition”, SPIE Sensing Technology + Applications: Multisensor, Multisource Information Fusion: Architectures, Algorithms, and Applications, Baltimore, Maryland, Vol. 9498, pp. 949805-1-949805-10, April, 2015.
  25. J. Hare, S. Gupta, N. Najjar, P. D’Orlando and R. Walthall, “System Level Fault Diagnosis with Application to the Environmental Control System of an Aircraft”, SAE 2015 AeroTech Congress and Exhibition, Seattle, Washington, Technical Paper 2015-01-2583, 2015.
  26. A. Silva, N. Najjar, S. Gupta, P. D’Orlando and R. Walthall, “Wavelet-based Analysis for Fouling Diagnosis of the Aircraft Heat Exchanger”, SAE 2015 AeroTech Congress and Exhibition, Seattle, Washington, Technical Paper 2015-01-2582, 2015.
  27. P. Thota, A. Dani, P. Luh and S. Gupta, “Cooling Load Forecasting for Chiller Plants Using Similar Day Based Wavelet Neural Networks”, International Conference on Complex Systems Engineering (ICCSE 2015), Storrs, CT, Nov., 2015.
  28. D. Zhang, P. Luh, J. Fan and S. Gupta, “A Decomposition and Coordination-Based Method for Chiller Plant Optimization”, International Conference on Complex Systems Engineering (ICCSE 2015), Storrs, CT, Nov., 2015.
  29. J. Song, S. Gupta and J. Hare, “Game-theoretic Cooperative Coverage using Autonomous Vehicles”, Proceedings of OCEANS’14 MTS/IEEE, St. John’s, Newfoundland, Canada, September, 2014.
  30. J. Song, K. Qiu, S. Gupta and J. Hare, “SLAM based Adaptive Navigation of AUVs for Oil Spill Cleaning”, Proceedings of OCEANS’14 MTS/IEEE, St. John’s, Newfoundland, Canada, September, 2014.
  31. J. Hare, S. Gupta and J. Song, “Distributed Smart Sensor Scheduling for Underwater Target Tracking”, Proceedings of OCEANS’14MTS/IEEE, St. John’s, Canada, September, 2014.
  32. J. Hare, X. Shi, S. Gupta and A. Bazzi, “A Review of Faults and Fault Diagnosis in Micro-grids Electrical Energy Infrastructure“, IEEE Energy Conversion Congress and Exposition, Pittsburgh, PA, USA, September, 2014.
  33. J. Song, S. Gupta, J. Hare and S. Zhou, “Adaptive Cleaning of Oil Spills by Autonomous Vehicles Under Partial Information”, Proceedings of OCEANS’13 MTS/IEEE, San Diego, California, USA, September, 2013.
  34. N. Najjar, J. Hare, A. Silva, S. Gupta, G. Leaper, K. Pattipati, R. Walthall and P. D’Orlando, “Heat Exchanger Fouling Diagnosis for an Aircraft Air- Conditioning System”, SAE 2013 AeroTech Congress and Exhibition, Montreal, Quebec, Canada, September, 2013.
  35. A. Silva, A. Bazzi and S. Gupta, “Fault Diagnosis in Electric Drives using Machine Learning Approaches”, IEEE International Electric Machines and Drives Conference, Chicago, Illinois, USA, May, 2013.
  36. S. Gupta, J. Hare and S. Zhou, “Cooperative Coverage using Autonomous Underwater Vehicles in Unknown Environments”, Proceedings of OCEANS’12 MTS/IEEE, Virginia Beach, Virginia, USA, October, 2012.
  37. N. Najjar, C. Sankavaram, J. Hare, S. Gupta, K. Pattipati, R. Walthall and P. D’Orlando, “Health Assessment of Liquid Cooling System in Aircrafts: Data Visualization, Reduction, Clustering and Classification”, SAE 2012 Aerospace Electronics and Avionics Systems Conference, Phoenix, Arizona, USA, November, 2012.
  38. T. Hwang, S. Park and S. Gupta, “Distributed Model Predictive Control of Multi-Functional Power Conditioning System for Building Energy Efficiency”, IEEE Energy Conversion Congress and Exposition, North Carolina, USA, September, 2012.
  39. X. Jin, S. Gupta, J. Luff and A. Ray, “Multi-Resolution Navigation of Mobile Robots with Complete Coverage of Unknown and Complex Environments”,  Proceedings of the American Control Conference, Montreal, Canada, June, 2012.
  40. X. Jin, S. Gupta, S. Sarkar, A. Ray and T. Damarla, “Symbolic Dynamic Filtering of Seismic and PIR Sensors for Target Detection and Classification”,  Second Annual Human and Light Vehicle Detection Workshop, Beltsville, MD, USA, May, 2011.
  41. X. Jin, S. Gupta, A. Ray and T. Damarla, “Multimodal Sensor Fusion for Personnel Detection”, Fusion 2011, Chicago, Illinois, USA, July, 2011.
  42. X. Jin, S. Gupta, A. Ray and T. Damarla, “Symbolic Dynamic Filtering of Seismic Sensors for Target Detection and Identification”, Proceedings of the American Control Conference, San Francisco, CA, USA, June, 2011.
  43. D. S. Singh, S. Sarkar, S. Gupta and A. Ray, “Optimal Partitioning of Ultrasonic Data for Fatigue Damage Detection”, Proceedings of the American Control Conference, San Francisco, CA, USA, June, 2011.
  44.  X. Jin, J. Luff, S. Gupta and A. Ray, “Autonomous Vehicle Navigation with Dynamic Adaptation and Complete Coverage of Unknown Environments”, ASME-Dynamic Systems and Control Conference, Boston, MA, USA, September, 2010.
  45. X. Jin, K. Mukherjee, S. Gupta and A. Ray, “Wavelet-based Feature Extraction for Behavior Recognition in Mobile Robots”, ASME- Dynamic Systems and Control Conference, Boston, MA, USA, September, 2010.
  46. X. Jin, S. Gupta, K. Mukherjee and A. Ray, “Symbolic Dynamics of Wavelet Images for Pattern Identification”, Proceedings of the American Control Conference, Baltimore, MD, USA, June, 2010.
  47.  K. Mukherjee, S. Gupta, A. Ray and T. Wettergren, “Statistical Mechanics-inspired Optimization for Sensor Field Reorganization”, Proceedings of the American Control Conference, Baltimore, MD, USA, June, 2010.
  48. S. Phoha, S. Gupta and A. Ray, “A Statistical Mechanics Concept for Data-driven Knowledge Discovery”, International Conference on Frontiers of Interface between Statistics and Sciences- Held in Honor of Dr. C. R. Rao’s 90th Birthday, Hyderabad, India, December, 2009.
  49. C. R. Rao, K. Mukherjee, S. Gupta, A. Ray and S. Phoha, “Underwater Mine Detection via Symbolic Pattern Analysis of Sidescan Sonar Images”,  Proceedings of the American Control Conference, St. Louis, Missouri, USA, June, 2009.
  50. D. S. Singh, A. Srivastav, S. Gupta, E. Keller and A. Ray, “Ultrasonic Measurement of Crack Opening Load for Life-Extending Control of Mechanical Structures”, Proceedings of the American Control Conference, St. Louis, Missouri, USA, June, 2009.
  51. S. Sarkar, S. Gupta and A. Ray, “Health State Assessment and Failure Prognosis of Integrated Aircraft Propulsion: Focus on Multi-parameter Estimation“, Aviation Safety Technical Conference, Denver, Colorado, USA, October, 2008.
  52. S. Sarkar, S. Gupta and A. Ray, “Symbolic Dynamic Filtering for Anomaly Detection in Integrated Aircraft Propulsion Systems”, The NASA Conference on Intelligent Data Understanding, NASA HQ, Washington DC, USA, September, 2008.
  53. D. S. Singh, S. Gupta, S. Chakraborthy and A. Ray, “Early Detection of Fatigue Damage Using Escort Distributions of Ultrasonic Data Sequences”,  Proceedings of the American Control Conference, Seattle, Washington, USA, June, 2008.
  54. K. Bhambare, S. Gupta, M. Mench and A. Ray, “A New Approach for Robust Online Pefc Sensors Using Symbolic Dynamics”, Proceedings of the AIChE- Annual Meeting, Salt Lake City, Utah, USA, November, 2007.
  55. A. Srivastav, A. Ray and S. Gupta, “Irreversibility-based Measure of Slowly Evolving Anomalies”, Proceedings of the American Control Conference, New York, NY, July, 2007.
  56. S. Gupta and A. Ray, “Estimation of Fatigue Life Using Ultrasonic Sensing: A Symbolic Dynamics Approach”, Proceedings of the American Control Conference, New York, NY, USA, July, 2007.
  57. S. Gupta, A. Srivastav and A. Ray, “Pattern Identification in Complex Systems: A Statistical Thermodynamic Approach”, International Conference on Manufacturing Science and Engineering- ASME, Ypsilanti, Michigan, October, 2006.
  58. A. Khatkhate, S. Gupta, A. Ray and E. Keller, “Life Extending Control in Mechanical Systems Using Symbolic Time Series Analysis”, Proceedings of the American Control Conference, Minneapolis, Minnesota, USA, 2006.
  59. S. Gupta, A. Ray and E. Keller, “Online Detection of Fatigue Failure via Symbolic Time Series Analysis”, Proceedings of the American Control Conference, Portland, Oregon, USA, 2005.
  60. S. Gupta,A. Mukhopadhyay, A. Ray, S. Datta, “Anomaly Detection in a Generic Thermal Pulse Combustor”, Eastern States Section of the Combustion Institute, Fall Technical Meeting, Pennsylvania State University, State College, PA, 2003.