VU
Virtual University of Pakistan
Federal Government University
Dr. Said Nabi
Lecturer
Department of Computer Science
Faculty of Computer Science & Information Technology


PhD (Computer Science)


Cloud Computing, Machine Learning
Dr. Said Nabi is currently serving as a lecturer of IT and Computer Science at the Department of Computer Sciences and Information Technology, Virtual University of Pakistan Head Office Islamabad. He has completed his PhD in computer sciences from Capital University of Science and Technology (CUST) Islamabad. His Area of research is Cloud Computing (Cloud jobs/applications and resource Scheduling, Cloud Load-balancing, Optimization, SLA and Quality of Services (QoS) aware Cloud scheduling) and Machine Learning. He is also interested in Cloud applications/services development, FOG Computing, IOT, Big data, and Recommender Systems. Dr. Said Nabi has completed his MS in Software Engineering from Shaheed Zulfikar Ali Bhutto Institute of Science and Technology (SZABIST), Islamabad campus. He obtained Certificate of Teaching (CT) from Govt. College of Education for Elementary Teachers Peshawar KPK in 2002. He served as Lecturer and IT Manager at Al-Asif Public Schools and Colleges Rawalpindi from April 2008 to March 2009. Dr. Said Nabi has obtained Professional Certificate in Web Technologies and worked as Developer and Team lead at IT Excellence Center, Directorate of Information Technology (DOIT) Peshawar. He served as Software Engineer and Developer at Esided Solutions (US Based Company) and also worked as Free Lance Software Developer in PHP and Mysql. For details of my research contributions, please visit: https://scholar.google.com/citations?user=BYi-k_cAAAAJ&hl=en, https://sites.google.com/view/said-nabi/teaching?authuser=0
Experience
Lecturer
Virtual University of Pakistan Islamabad
From Apr 04, 2023 To present
Instructor/Tutor
Virtual University of Pakistan Islamabad Campus
From Dec 01, 2010 To Apr 03, 2023
Software Engineer and Developer
EBusinez Solutions
From Feb 01, 2010 To Nov 30, 2010
IT Coordinator and Instructor
Al-Asif Public Schools and Colleges
From Apr 01, 2008 To Mar 30, 2009
Honors And Awards
Cash award 50000 on successful completion of a project and IT Professional certificate at IT Excellence center DOIT peshawar.
Year: 2009
This work has almost been completed and ready for publishing.
Year:
Publications
Category: W
My research paper titled "DRALBA: Dynamic and Resource Aware Load Balanced Scheduling Approach for Cloud Computing" has been accepted in IEEE access Journal
In this research, a resource-aware dynamic task scheduling approach is proposed and implemented. The simulation experiments have been performed on the Cloudsim simulation tool considering three renowned datasets, namely HCSP, GoCJ, and Synthetic workload.
Year: 2021
Category: W
My research paper titled "OG-RADL: overall performance-based resource-aware dynamic load-balancer for deadline constrained Cloud tasks" has been published in Journal of Supercomputing
OG-RADL has the ability to distribute the workload of independent and compute-intensive tasks according to the resource computation capability at run time. Moreover, a novel normalization technique is proposed that overcome the limitations of existing normalization techniques. The OG-RADL enhance load balancing, support deadline constrained tasks, and improve the overall performance gain of the Cloud
Year: 2021
Category: X
My research paper titled "Towards a Task and Resource Aware Task Scheduling in Cloud Computing: An Experimental Comparative Evaluation" published in an International Journal of Networked and Distributed Computing (IJNDC)
This work empirically compares and provides an insight into the performance of some renown state-of-the-art task scheduling heuristics concerning the Makespan, average resource utilization ratio, Throughput. Those approaches include task-aware, resource-aware, and some hybrid approaches. The experiments were then extended by evaluating the performance using average response time for all the compared approaches.
Year: 2020
Category: W
My research paper titled "An In-Depth Empirical Investigation of State-of-the-Art Scheduling Approaches for Cloud Computing" has been published in IEEE access Journal
In this research work, we investigate and empirically compare some of the most prominent state-of-the-art scheduling heuristics in terms of Makespan, Average resource utilization (ARUR), Throughput, and Energy consumption. The comparison is then extended by evaluating the approaches in terms of individual VM level load imbalance
Year: 2020
Category: A
My research paper titled "A Comparative Analysis of Task Scheduling Approaches in Cloud Computing" has been published in 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID)
In this paper, we investigate and empirically compare some of the recent state-of-the-art scheduling mechanisms in cloud computing with respect to Makespan (the time difference between the start and finish of a sequence of jobs or tasks) and throughput (number of tasks successfully executed per unit time (Makespan)). We then extend the comparison by evaluating the considered approaches with respect to Average Resource Utilization Ratio (ARUR). We also recommend and identify factors that can improve resource utilization and maximize revenue-generation for cloud service providers.
Year: 2020
Category: N/A
My research paper titled “A Model for Implementing Security at Application Level in Service Oriented" has been published at Journal of Emerging Technologies in Web Intelligence (JETWI)
This article is based Service Oriented Architecture and application level security
Year: 2014
Category: N/A
My research paper Titled “An analysis of Application Level Security in Service Oriented Architecture (SOA)” has been published at International Journal of Modern Education and Computer Science (IJMECS1)
This article is based Service Oriented Architecture and application level security
Year: 2014
Category: W
My research paper titled "RAPTS: Resource Aware Prioritized Task Scheduling Technique in Heterogeneous Fog Computing Environment" has been accepted in Cluster Computing Journal
Year:
Category: W
My research paper titled "Parallel Enhanced Whale Optimization Algorithm for Independent Tasks Scheduling on Cloud Computing" has been published in IEEE access Journal
Year:
Category: W
My research paper titled "Machine Learning based efficient prediction of positive cases of waterborne diseases" has been published in BMC Medical Informatics and Decision Making Journal
Year:
Category: W
My research paper titled "Machine learning – Driven Approach for 2019-nCoVID Warning System" has been published in electronics Journal
Year:
Category: W
My research paper titled "CA-MLBS: Content-Aware Machine Learning based Load Balancing Scheduler in the Cloud Environment " has been published in Expert Systems Journal
Year:
Category: W
My research paper titled "PSO-CALBA Particle Swarm Optimization based Content-aware Load Balancing Algorithm in Cloud Computing Environment" has been published in Journal of Computing and Informatics
Year:
Category: W
My research paper titled "RADL: A Resource and Deadline-aware Dynamic Load-balancer for Cloud Tasks" has been published in Journal of Supercomputing
Year:
Category: W
My research paper titled "AdPSO: Adaptive PSO-Based Task Scheduling Approach for Cloud Computing" has been published in Journal of Sensors (MDPI)
Year:
Category: W
My research paper titled "PSO-RDAL: particle swarm optimization-based resource- and deadline-aware dynamic load balancer for deadline constrained cloud tasks" has been published in Journal of Supercomputing
Year: