Umer Nauman

ORCID: 0009-0007-5623-8981
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About
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Research Areas
  • Cloud Computing and Resource Management
  • Computability, Logic, AI Algorithms
  • Plant Water Relations and Carbon Dynamics
  • Blockchain Technology Applications and Security
  • Hydrology and Watershed Management Studies
  • Cloud Data Security Solutions
  • Climate variability and models
  • Cognitive Science and Education Research
  • Hydrology and Drought Analysis
  • Caching and Content Delivery
  • Software-Defined Networks and 5G
  • Adversarial Robustness in Machine Learning
  • Occupational Health and Safety Research
  • Chaos-based Image/Signal Encryption
  • Quantum Computing Algorithms and Architecture
  • Construction Project Management and Performance
  • IoT and Edge/Fog Computing
  • Network Packet Processing and Optimization
  • BIM and Construction Integration
  • Distributed and Parallel Computing Systems

Henan University of Technology
2019-2025

University of Electronic Science and Technology of China
2018

Evapotranspiration (ET) plays a crucial role in the hydrological cycle, significantly impacting agricultural productivity and water resource management, particularly water-scarce areas. This study explores effects of key climate variables temperature, precipitation, solar radiation, wind speed, humidity on ET from 2000 to 2020, with forecasts extended 2030. Advanced data preprocessing techniques, including Yeo-Johnson Box-Cox transformations, Savitzky–Golay smoothing, outlier elimination,...

10.3390/rs17010115 article EN cc-by Remote Sensing 2025-01-01

Cloud computing has gained widespread recognition for facilitating myriad online services and applications. However, the current stages of commercial cloud employ a moderate design, wherein computational resources like storage servers are housed in few sizable worldwide data centers. System reliability, efficiency, low latency all goals virtual machine (VM) placement. Load balancing emerged as crucial challenge attaining energy efficiency fictitious grid architecture where variety users’...

10.3390/app14020540 article EN cc-by Applied Sciences 2024-01-08

The effective management of the triple constraints, time, cost, and quality, is imminently essential for success construction projects, it considered a hot research topic nowadays. For this purpose, we carried out study to systematically analyze influence these constraints on project success, specifically emphasizing how weather conditions intensify difficulties associated with constraints. A survey questionnaire was administered 242 industry experts, collected data were evaluated utilizing...

10.3390/buildings15030474 article EN cc-by Buildings 2025-02-03

Abstract In the contemporary landscape of advanced technological ecosystems, ubiquity cloud computing serves as a cornerstone for orchestrating and maintaining myriad global datasets, information repositories, service infrastructures. This widespread adoption computing, however, has brought forth pressing need to confront mitigate security challenges, necessitating formulation resilient protocols safeguard sanctity confidentiality data. response this imperative, our research endeavors...

10.21203/rs.3.rs-4006533/v1 preprint EN cc-by Research Square (Research Square) 2024-03-13

Cloud computing has gained significant recognition due to its ability provide a broad range of online services and applications.Nevertheless, existing commercial cloud models demonstrate an appropriate design by concentrating computational assets, such as preservation server infrastructure, in limited number largescale worldwide data facilities.Optimizing the deployment virtual machines (VMs) is crucial this scenario ensure system dependability, performance, minimal latency.A barrier present...

10.32604/iasc.2024.050726 article EN other-oa Intelligent Automation & Soft Computing 2024-01-01

In up-to-date years deep learning has accrued diverse state-of-the-art results in many fields. However, most of the research efforts chiefly focus on pure technologies or engineering optimizations learning. Inadequate consideration been paid to it from panorama philosophy technology. Given universal Darwinism panorama, technology is regarded as seventh life form, which, like other six well-known forms, driving forces survival and evolution. Similar genes, temes are inheritors If do not yield...

10.1109/access.2020.3032143 article EN cc-by IEEE Access 2020-01-01

The convergence of handheld devices and cloud-based computing has transformed how Electronic Health Records (EHRs) are stored in mobile cloud paradigms, offering benefits such as affordability, adaptability, portability. However, it also introduces challenges regarding network security data confidentiality, aims to exchange EHRs among users while maintaining high levels security. This study proposes an innovative blockchain-based solution these issues presents secure storage for healthcare...

10.32604/jimh.2024.048784 article EN cc-by Deleted Journal 2024-01-01

Evapotranspiration (ET) is critical to surface water dynamics. Effective resource management necessitates an accurate ET estimation. In the Yellow River Basin China, a study area, cutting-edge technologies are needed improve large-scale estimates. This estimates using GSEBAL, advanced estimation algorithm. Google Earth Engine integrates energy balance model-based GSEBAL. The technique includes collection, preparation, and calculation of Landsat imagery ERA5-Land meteorological data from 1990...

10.1007/s13201-024-02345-6 article EN cc-by-nc-nd Applied Water Science 2024-12-28

In Pakistan, education resource imbalance is a serious social problem that needs to be solved urgently. Educational network (EDN) an efficient technological means which can solve the above problems efficiently. this paper, we first analyze status quo of Pakistan. Then further discussed how developed EDN for department computer science based in University Peshawar, EDN, We emphasize data security and integrity, are primary concerns us. Our Feedback shows coverage utilization efficiency...

10.1109/csei47661.2019.8938886 article EN 2019-08-01
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