Faculty - School of Computer Science

Career Graph:

• Professor - SoC, -UPES -(March 2022 to Present)
• Sr. Associate Professor, School of Computer Science-UPES-(July 2020 to Feb 2022)
• Associate Professor-SoCS-UPES-(July 2018-June 2020)
• Assistant Professor, UPES, (July 2012 to June 2018)
• Assistant Professor, HEC, Jagadhri-(2009-2012)
• Lecturer, MMEC, Mullana-(2004-2006)

Research PhD Guidance:

PhDs Awarded Candidates-02

• Dr Prem Kumar Chithaluru, Associate Professor, KL University, Vijayawada, Andra Pradesh, India
  • Title of PhD: Energy Efficient Routing Approach based on Volunteer Participation and Adaptive Ranking of Forwarder nodes in WSNs, Research Outcomes: 2 SCI publications, 1 Scopus Journal Publication, Year of Award of PhD. 2020.
• Dr Sumit Kumar, Assistant Professor, Thapar University, Patiala-Thesis awarded-2022.
  • Title of PhD: “Efficient Caching with Network Partitioning in Content-Centric Network”, Research Outcomes: SCI Publications=05, Scopus Confrences:01, Indian Patents Published =02.Year of Award=2022*

PhD currently Guiding-04 candidates

• Er. Gaurav Goel: Assistant Professor(AP)- Chandigarh University, Punjab Title of Ph. D-Research- Efficient Resource Scheduling for Optimal Quality-of-Service in Fog Computing
• Er. Amar Shukla-AP-UPES Title of Ph. D-Research- Biomarker-based Multiclass Classification of Alzheimer's Disease
• Er. DeepChandra – Wing Commander- Indian Air-force Title of Ph. D-Research- A Real-Time Dynamic Fog Node Selection Technique to Enhance QoS and Reduce Energy Consumption in Vehicular Fog Network
• Er. Nitin Gupta- Wing Commander Indian Air-force Title of Ph. D-Research- A lightweight communication framework for UAVs networks

Research and Funded Projects:

• DST Projects:
  • Title: Establishment of Community Covid Resilience Resource Centre (CCRRC) in Doiwala Block, Vikasnagar Block and Sahaspur Block, Dehradun District of Uttarakhand State. Role: CO-PI, Budget-19 lacs. Progress: Sanctioned in March 2022.
• Seed Project Funding:01: (91000/-INR)- Objectives achieved, submitted and -closed.
• RISE Funded Projects-01: (40000/-INR)-Completed.

Recent Publications:

Year-2022-SCI indexed Journals- 13 Published

• “HRDEL: High ranking deep ensemble learning-based lung cancer diagnosis model”, Expert Systems and Applications, Elsevier, Q1, Impact Factor-8.665, SCI Indexed-2022
• “Intelligent fake reviews detection based on aspect extraction and analysis using deep learning”, Neural Computing and Applications 34 (22), 20213-20229, Springer, Impact Factor-5.102- SCI Indexed-2022
• “EnsembleNet: a hybrid approach for vehicle detection and estimation of traffic density based on faster R-CNN and YOLO models”, Neural Computing and Applications 34 (22), Springer, Impact Factor-5.102-SCI-Indexed-2022.
• “Energy-aware ACO-DNN optimization model for intrusion detection of unmanned aerial vehicle (UAVs)”, Journal of Ambient Intelligence and Humanized Computing, IF-3.4, Springer, SCI-Indexed, 2022
•  “Network intrusion detection using ACO-DNN model with DVFS based energy optimization in cloud framework”, Sustainable Computing: Informatics and Systems, Impact Factor- 4.923, SCI Indexed-2022
• “Intelligent fake reviews detection based on aspect extraction and analysis using deep learning”, Neural Computing and Applications, Impact Factor 5.5, SCI Indexed-2022.
• “Weed Density Estimation in Soya bean crop using Deep Convolutional Neural Networks in Agriculture” Journal of Plant Diseases and Protection, Springer, Impact Factor 1.9, SCI Indexed-2022.
• “Recognition of Leaf Disease using Hybrid Convolutional Neural Network by applying Feature Reduction”, Sensors journal- Impact Factor- 3.576, SCI Indexed- 2022.
• Task management in IoT-Fog-Cloud environment employing static scheduling Techniques, ENP Engineering Science Journal 2 (1), 13-20-2022.
• FETCH A deep Learning-based Fog Computing and IoT Integrated Environment for Healthcare Monitoring and Diagnosis, IEEE Access journal-Q2- Impact Factor- 3.36, SCI Indexed- 2022.
• Resource Scheduling in Fog Environment Using Optimization Algorithms for 6G Networks In International Journal of Software Science and Computational Intelligence, 2022-Scopus Indexed
• SDN-Based Traffic Monitoring in Data Center Network Using Floodlight Controller, published in International Journal of Intelligent Information Technologies (IJIIT) 18 (3)-2022-Scopus Indexed.
• Task management in IoT-Fog-Cloud environment employing static scheduling Techniques Engineering Science Journal 2 (1), 13-20-Scopus Indexed.

Year 2022-International Conferences-Scopus, Published online (5)

• Utilization and Energy Consumption Optimization for Cloud Computing Environment R Tiwari, R Sille, N Shankar, P Singh, Cyber Security and Digital Forensics, 609-619, 2022
• Human-Sensing Technologies for Business Solutions, R Tiwari, K Kumar, S Kumar Cyber Security and Digital Forensics, 513-522,2022
• An Efficient Caching Approach for Content-Centric-Based Internet of Things Networks S Kumar, R Tiwari, G Goel, Proceedings of Second Doctoral Symposium on Computational Intelligence, 499-507, 2022
• Energy-Aware Resource Scheduling in FoG Environment for IoT-Based Applications R Tiwari, M Mittal, S Garg, S Kumar, Energy Conservation Solutions for Fog-Edge Computing Paradigms, 1-19, 2022
• Workflow Scheduling Using Optimization Algorithm in Fog Computing, G Goel, R Tiwari, A Anand, S Kumar, International Conference on Innovative Computing and Communications, 379-390

Year-2021-SCI indexed Journals-7

• Kumar, S., Tiwari, R. Optimization of content-centric networking based IoT systems using partitioning-heuristics in-network caching. Journal of Ambient Intelligence and Humanized Computing (2021). https://doi.org/10.1007/s12652-021-03538-6, SCI-Impact Factor- 7.104
• Sumit Kumar, Rajeev Tiwari, “ Minimizing delay in content-centric networks using heuristics-based in-network caching”, SCI, Impact Factor-2.36, in Cluster Computing International Journal-Springer-2021, https://doi.org/10.1007/s10586-021-03405-1.
• Sumit Kumar, Rajeev Tiwari, “ Dynamic popularity window and distance-based efficient caching for fast content delivery applications in CCN”, SCI, Impact Factor-4.36, in Engineering Science and Technology, an International Journal”-Elsevier-2021
• Sumit Kumar, Rajeev Tiwari, “ An Efficient Content Placement Scheme Based on Normalized Node Degree in Content-Centric Networking”, SCI, Impact Factor-3.45, in International journal of “Cluster Computing”-Springer-202
• Mamillapally Nagaraju, Priyanka Chawla, Shuchi Upadhyay, Rajeev Tiwari, “Convolution network model based leaf disease detection using augmentation techniques”, Journal of Expert Systems, Willey, (2021)- SCI-Indexed- Impact Factor 2.58
• Kumar S, Tiwari R, Hong W-C. QoS Improvement Using In-Network Caching Based on Clustering and Popularity Heuristics in CCN. Sensors. 2021; Impact Factor-3.1 , SCI Indexed, 21(21):7204. https://doi.org/10.3390/s21217204
• Prabhjot Kaur, Shilpi Harnal, Rajeev Tiwari, “A Hybrid Convolutional Neural Network Model for diagnosis of COVID-19 using Chest X-Ray Images”, International Journal of Environmental Research and Public Health, MDPI, SCI-Indexed, Impact Factor- 3.39

International Conferences (Scopus Indexed-05):

• Goel G., Tiwari R., Anand A., Kumar S. (2021) Workflow Scheduling Using Optimization Algorithm in Fog Computing. International Conference on Innovative Computing and Communications. Advances in Intelligent Systems and Computing, vol 1388. Springer, Singapore. https://doi.org/10.1007/978-981-16-2597-8_32
• Tiwari R., Mittal M., Garg S., Kumar S. (2021) Energy-Aware Resource Scheduling in FoG Environment for IoT-Based Applications. In: Tiwari R., Mittal M., Goyal L.M. (eds) Energy Conservation Solutions for Fog-Edge Computing Paradigms. Lecture Notes on Data Engineering and Communications Technologies, vol 74. Springer, Singapore. https://doi.org/10.1007/978-981-16-3448-2_1
• Kumar S., Tiwari R., Goel G. (2021) An Efficient Caching Approach for Content-Centric-Based Internet of Things Networks. Proceedings of Second Doctoral Symposium on Computational Intelligence. Advances in Intelligent Systems and Computing, vol 1374. Springer, Singapore. https://doi.org/10.1007/978-981-16-3346-1_40
• Tiwari R., Kumar K., Kumar S., Shelly (2021) Human-Sensing Technologies for Business Solutions. Cyber Security and Digital Forensics. Lecture Notes on Data Engineering and Communications Technologies, vol 73. Springer, Singapore. https://doi.org/10.1007/978-981-16-3961-6_42
• Tiwari R., Sille R., Shankar N., Singh P. (2021) Utilization and Energy Consumption Optimization for Cloud Computing Environment, Cyber Security and Digital Forensics. Lecture Notes on Data Engineering and Communications Technologies, vol 73. Springer, Singapore. https://doi.org/10.1007/978-981-16-3961-6_50

Books Published (Scopus Indexed-01):

• Tiwari R., Mittal M., Goyal L.M. (eds) Energy Conservation Solutions for Fog-Edge Computing Paradigms. Lecture Notes on Data Engineering and Communications Technologies, vol 74. Springer, Singapore.

The year 2020

International Journal SCI/Scopus-Indexed (4)

• Prem Kumar, Rajeev Tiwari, Kamal Kumar, ARIOR: Adaptive Ranking based Improved Opportunistic Routing in Wireless Sensor Networks, Springer, SCI, Impact Factor 1.03, in International Journal of “Wireless personal communication”, Springer-2020
• Kumar S. Rajeev Tiwari. "Optimized Content-Centric Networking for Future Internet: Dynamic Popularity Window based Caching Scheme", in Computer Network, Elsevier, DoI: /10.1016/j.comnet.2020.107434.- SCI-Impact Factor-3.03.-2020
• Prem Kumar, Rajeev Tiwari, Kamal Kumar, Performance analysis of Energy Efficient Opportunistic Routing Protocols in Wireless Sensor Networks, International Journal of Sensors, Wireless Communications and Control, Bentham Publication Scopus Indexed-2020
• Prem Kumar, Rajeev Tiwari, Kamal Kumar, AREOR: Adaptive Ranking based Energy Efficient Opportunistic routing Scheme in WSN, Elsevier, SCI, Impact Factor 3.03, H Index-127, in Journal of “ Computer Networks”, Vol 162, issue 24 DOI: /10.1016/j.comnet.2019.106863- SCI-2020

Earlier Years Publications : (35+)