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Quality and reliability metrics play an important role in the evaluation of the state of a system during the development and testing phases, and serve as tools to optimize the testing process or to define the exit or acceptance criteria of…

Software Engineering · Computer Science 2020-11-24 Matej Klima , Vaclav Rechtberger , Miroslav Bures , Xavier Bellekens , Hanan Hindy , Bestoun S. Ahmed

The Internet of Things (IoT) paradigm is expected to bring ubiquitous intelligence through new applications in order to enhance living and other environments. Several research and standardization studies are now focused on the Middleware…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-12-04 Yassine Banouar , Clovis Anicet Ouedraogo , Christophe Chassot , Abdellah Zyane

A novel approach is presented in this work for context-aware connectivity and processing optimization of Internet of things (IoT) networks. Different from the state-of-the-art approaches, the proposed approach simultaneously selects the…

Signal Processing · Electrical Eng. & Systems 2020-05-04 Metin Ozturk , Attai Ibrahim Abubakar , Rao Naveed Bin Rais , Mona Jaber , Sajjad Hussain , Muhammad Ali Imran

Battery-powered wireless IoT devices are now widely seen in many critical applications. Given the limited battery capacity and inaccessibility to external power recharge, optimizing energy efficiency (EE) plays a vital role in prolonging…

Signal Processing · Electrical Eng. & Systems 2020-01-13 Jianqing Liu , Yawei Pang , Haichuan Ding , Ling Cai , Haixia Zhang , Yuguang Fang

We propose a novel self-sustained ecosystem for energy sharing in the IoT environment. We leverage energy harvesting, wireless power transfer, and crowdsourcing that facilitate the development of an energy crowdsharing framework to charge…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-11-26 Abdallah Lakhdari , Amani Abusafia , Athman Bouguettaya

Energy-constrained sensor nodes can adaptively optimize their energy consumption if a continuous measurement exists. This is of particular importance in scenarios of high dynamics such as energy harvesting or adaptive task scheduling.…

Signal Processing · Electrical Eng. & Systems 2022-07-19 Michel Rottleuthner , Thomas C. Schmidt , Matthias Wählisch

Crowdsourcing with the intelligent agents carrying smart devices is becoming increasingly popular in recent years. It has opened up meeting an extensive list of real life applications such as measuring air pollution level, road traffic…

Computer Science and Game Theory · Computer Science 2022-03-18 Vikash Kumar Singh , Anjani Samhitha Jasti , Sunil Kumar Singh , Sanket Mishra

The Internet is integral to modern life, influencing communication, business, and lifestyles globally. As dependence on Internet services grows, the demand for high-quality service delivery increases. Service providers must maintain high…

Networking and Internet Architecture · Computer Science 2025-03-11 Parsa Hassani Shariat Panahi , Amir Hossein Jalilvand , Abolfazl Diyanat

We propose a novel Energy Loss Prediction(ELP) framework that estimates the energy loss in sharing crowdsourced energy services. Crowdsourcing wireless energy services is a novel and convenient solution to enable the ubiquitous charging of…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-05-18 Pengwei Yang , Amani Abusafia , Abdallah Lakhdari , Athman Bouguettaya

Modern video streaming services require quality assurance of the presented audiovisual material. Quality assurance mechanisms allow streaming platforms to provide quality levels that are considered sufficient to yield user satisfaction,…

Service quality possesses the vital prominence in usability of innovative products and services. As technological innovation has made the life synchronized and effective, Internet of Things (IoT) is matter of discussion everywhere. From…

Human-Computer Interaction · Computer Science 2020-01-08 Sheikh Muhammad Hizam , Waqas Ahmed

The massive deployment of Internet of Things (IoT) devices, including sensors and actuators, is ushering in smart and connected communities of the future. The massive deployment of Internet of Things (IoT) devices, including sensors and…

Systems and Control · Electrical Eng. & Systems 2023-01-13 Juntao Chen , Junaid Farooq , Quanyan Zhu

The Internet of Things (IoT) is an emerging next-generation technology in the fourth industrial revolution. In industrial IoT networks, sensing devices are largely deployed to monitor various types of physical processes. They are required…

Systems and Control · Electrical Eng. & Systems 2023-09-18 Zijing Wang , Mihai-Alin Badiu , Justin P. Coon

Optimal resource allocation elegantly kaizens bandwidth utilization in present-day communications systems carrying distinctive traffic types with specific quality of service (QoS) requirements, whose fulfillment may elevate users' quality…

Networking and Internet Architecture · Computer Science 2014-06-19 Mo Ghorbanzadeh , Ahmed Abdelhadi , Charles Clancy

Cloud services today are increasingly built using functionality from other running services. In this paper, we question whether legacy Quality of Services (QoS) metrics and enforcement techniques are sufficient as they are producer centric.…

Computers and Society · Computer Science 2015-10-01 Murad Kablan , Hani Jamjoom , Eric Keller

We present a mathematically rigorous Quality-of-Service (QoS) metric which relates the achievable quality of service metric (QoS) for a real-time analytics service to the server energy cost of offering the service. Using a new iso-QoS…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-01-15 Giorgis Georgakoudis , Charles J. Gillan , Ahmed Sayed , Ivor Spence , Richard Faloon , Dimitrios S. Nikolopoulos

In this paper, we study the problem of Quality of Experience (QoE) aware resource allocation in wireless systems. In particular, we consider application-aware joint Bandwidth-Power allocation for a small cell. We optimize a QoE metric for…

Information Theory · Computer Science 2018-08-20 Anis Elgabli , Ali Elghariani , Vaneet Aggarwal , Mark Bell

In this article, we provide an accessible introduction to the emerging idea of Age of Information (AoI) that quantifies freshness of information and explore its possible role in the efficient design of freshness-aware Internet of Things…

Information Theory · Computer Science 2019-12-10 Mohamed A. Abd-Elmagid , Nikolaos Pappas , Harpreet S. Dhillon

We propose a Novel Fairness-Aware framework for Crowdsourcing Energy Services (FACES) to efficiently provision crowdsourced IoT energy services. Typically, efficient resource provisioning might incur an unfair resource sharing for some…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-11-12 Abdallah Lakhdari , Athman Bouguettaya

Future advances in deep learning and its impact on the development of artificial intelligence (AI) in all fields depends heavily on data size and computational power. Sacrificing massive computing resources in exchange for better precision…

Machine Learning · Computer Science 2020-07-22 Rui Wang , Min Chen , Nadra Guizani , Yong Li , Hamid Gharavi , Kai Hwang