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Dr. Ullas S

Assistant Professor (Sr. Gd.), Department of Computer Science and Engineering, School of Computing, Bengaluru

Qualification: Ph.D
s_ullas@blr.amrita.edu
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Research Interest: Artificial Intelligence & Machine Learning (AI/ML), Internet of Things (IoT), Edge Computing, Intelligent Cyber-Physical Systems, Smart Environmental Monitoring, and Computer Networks (Routing & Switching)

Bio Publications FDP / Workshops Awards
Bio

Dr. S. Ullas is an Assistant Professor (Senior Grade) in the Department of Computer Science and Engineering at Amrita School of Computing, Amrita Vishwa Vidyapeetham, Bengaluru. He holds a Ph.D. in Engineering from Amrita Vishwa Vidyapeetham, with research focused on Artificial Intelligence (AI) and Internet of Things (IoT) for sustainable wastewater treatment, energy optimisation, and environmental monitoring. With over 24 years of combined academic and industry experience, he has extensive expertise in Computer Networks, Routing & Switching, Internet of Things (IoT), Artificial Intelligence & Machine Learning (AI/ML), Edge Computing, Intelligent Cyber-Physical Systems, and Smart Environmental Monitoring. His research has resulted in publications in reputed Q1 journals, including Applied Water Science and IEEE Access, along with several Scopus-indexed conference papers. Dr. Ullas is a Cisco Networking Academy Expert Level Instructor, recognised among the Top 10% of instructors worldwide, and has played key roles in academic administration, accreditation, student mentoring, and industry-oriented training. His current research interests include AI/ML, IoT, Edge Computing, Computer Networks, Smart Environmental Monitoring, and Sustainable Intelligent Systems, with a strong commitment to interdisciplinary research and mentoring future researchers.

Publications

Conference Proceedings

Year : 2025

Predictive Modelling of Dissolved Oxygen in Sewage Treatment Plants Using Machine Learning: Optimising Energy Costs

Cite this Research Publication : Ullas S., B. Uma Maheswari, Seshaiah Ponnekanti, Predictive Modelling of Dissolved Oxygen in Sewage Treatment Plants Using Machine Learning: Optimising Energy Costs, 2025 5th International Conference on Emerging Research in Electronics, Computer Science and Technology (ICERECT), IEEE, 2025, https://doi.org/10.1109/icerect65215.2025.11379863

Publisher : IEEE

Journal Article

Year : 2025

A three stage attention enabled stacked deep CNN-BiLSTM (ASDCBNet) model for end-to-end monitoring of wastewater treatment plant

Cite this Research Publication : S. Ullas, B. Uma Maheswari, Seshaiah Ponnekant, T. M. Mohan Kumar, A three stage attention enabled stacked deep CNN-BiLSTM (ASDCBNet) model for end-to-end monitoring of wastewater treatment plant, Applied Water Science, Springer Science and Business Media LLC, 2025, https://doi.org/10.1007/s13201-025-02575-2

Publisher : Springer Science and Business Media LLC

Year : 2025

Automated System to Optimize the Process and Energy Consumption for Sewage Treatment Plant Based on Gas Emission by Using Sensors and IoT

Cite this Research Publication : S. Ullas, B. Uma Maheswari, Seshaiah Ponnekanti, T. M. Mohan Kumar, Automated System to Optimize the Process and Energy Consumption for Sewage Treatment Plant Based on Gas Emission by Using Sensors and IoT, IEEE Access, Institute of Electrical and Electronics Engineers (IEEE), 2025, https://doi.org/10.1109/ACCESS.2025.3585283

Publisher : Institute of Electrical and Electronics Engineers (IEEE)

Book Chapter

Year : 2023

IoT-Based Solution for Monitoring Gas Emission in Sewage Treatment Plant to Prevent Human Health Hazards

Cite this Research Publication : S. Ullas, B. Uma Maheswari, IoT-Based Solution for Monitoring Gas Emission in Sewage Treatment Plant to Prevent Human Health Hazards, Lecture Notes in Networks and Systems, Springer Nature Singapore, 2023, https://doi.org/10.1007/978-981-99-6586-1_24

Publisher : Springer Nature Singapore

Conference Paper

Year : 2020

Real Time Turbidity Measurement in Sludge Processing Unit by using IoT

Cite this Research Publication : K. Harshith Raj and Ullas S., “Real Time Turbidity Measurement in Sludge Processing Unit by using IoT”, in 2020 5th International Conference on Communication and Electronics Systems (ICCES), Coimbatore, India, 2020.

Publisher : 2020 5th International Conference on Communication and Electronics Systems (ICCES), IEEE

Year : 2020

Control Console of Sewage Treatment Plant with Sensors as Application of IOT

Cite this Research Publication : Ullas S., Upadhyay, S., Chandran, V., Pradeep, S., and Dr. T. M. Mohan Kumar, “Control Console of Sewage Treatment Plant with Sensors as Application of IOT”, in 2020 11th International Conference on Computing, Communication and Networking Technologies (ICCCNT), 2020.

Publisher : 2020 11th International Conference on Computing, Communication and Networking Technologies (ICCCNT)

Year : 2019

Remotely Monitored Energy EfficientMethod for Aquaculture Using Smart Devices

Cite this Research Publication : H. N. Vishwas and Ullas S., “Remotely Monitored Energy EfficientMethod for Aquaculture Using Smart Devices”, in 2019 International Conference on Advances in Computing, Communication and Control (ICAC3), 2019.

Publisher : 2019 International Conference on Advances in Computing, Communication and Control (ICAC3)

Year : 2019

Flow Management and Quality Monitoring of Water using Internet of Things

Cite this Research Publication : Ullas S. and Vishwas, H. N., “Flow Management and Quality Monitoring of Water using Internet of Things”, in 2019 International Conference on Smart Systems and Inventive Technology (ICSSIT), Tirunelveli, India, 2019.

Publisher : 2019 International Conference on Smart Systems and Inventive Technology (ICSSIT), IEEE

Year : 2019

IoT based Automation in Domestic Sewage Treatment Plant to Optimize Water Quality and Power Consumption

Cite this Research Publication : K. Rishitha and Ullas S., “IoT based Automation in Domestic Sewage Treatment Plant to Optimize Water Quality and Power Consumption”, in 2019 3rd International Conference on Computing Methodologies and Communication (ICCMC), Erode, India, 2019.

Publisher : 2019 3rd International Conference on Computing Methodologies and Communication (ICCMC), IEEE

Year : 2018

An IoT based Safety Health Advisory System for Homemaker with Service Independency on Various Sensors

Cite this Research Publication : P. Nithia and Ullas S., “An IoT based Safety Health Advisory System for Homemaker with Service Independency on Various Sensors”, in 2018 Second International Conference on Inventive Communication and Computational Technologies (ICICCT), Coimbatore, India, 2018.

Publisher : 2018 Second International Conference on Inventive Communication and Computational Technologies

Year : 2018

Infant movement detection and constant monitoring using wireless sensors

Cite this Research Publication : N. Raghavan and Ullas S., “Infant movement detection and constant monitoring using wireless sensors”, in Proceedings of the 2017 International Conference on Wireless Communications, Signal Processing and Networking, WiSPNET 2017, 2017, vol. 2018-January, pp. 2109-2114.

Publisher : Proceedings of the 2017 International Conference on Wireless Communications, Signal Processing and Networking, WiSPNET

Year : 2017

Power efficient automated lights results to security for underground parking space

Cite this Research Publication : H. N. Vishwas and Ullas S., “Power efficient automated lights results to security for underground parking space”, in 2017 International Conference on Inventive Computing and Informatics (ICICI), Coimbatore, India, 2017.

Publisher : 2017 International Conference on Inventive Computing and Informatics (ICICI), IEEE,

Year : 2016

Advanced metering infrastructure (AMI) with combination of peak load management system (PLMS) and theft protection

Cite this Research Publication : N. B, Bhaskaran, S., and Ullas S., “Advanced metering infrastructure (AMI) with combination of peak load management system (PLMS) and theft protection”, in 2016 Online International Conference on Green Engineering and Technologies (IC-GET), Coimbatore, India, 2016.

Publisher : International Conference on Green Engineering and Technologies(IC-GET)

FDP / Workshops
  • Network Security
  • CyberOps Associate
  • CCNP Enterprise: Core Networking
  • CCNA: Enterprise Networking, Security & Automation
  • CCNA: Switching, Routing & Wireless Essentials
  • CCNA: Introduction to Networks
Awards
  • 20 years of service with the Cisco Networking Academy Instructor Excellence Expert Level Award – Cisco- Jul 08, 2019
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