Results 51 to 60 of about 2,493 (184)

Intelligent Parking Service Integration for Dynamic Urban Areas

The Journal of Engineering, Volume 2026, Issue 1, January/December 2026.
• Parking has become a major issue, leading to traffic congestion, environmental pollution and wasted time in urban areas, especially in developing countries. • This work proposes a comprehensive intelligent parking service framework that incorporates edge–cloud data architecture, business process modelling and predictive analytics embedded within ...
Quang Tran Minh, Phat Nguyen Huu, Trong Nhan Phan, Vijayan Sugumaran   +3 more
wiley   +1 more source

Context‐Aware Synchronisation of Digital Twins in the Metaverse: Balancing Freshness, Energy and Network Efficiency

The Journal of Engineering, Volume 2026, Issue 1, January/December 2026.
This study introduces a cloud‐centric digital twin synchronisation framework that leverages TL‐DDQN reinforcement learning, hierarchical federated learning and semantic context awareness to optimise metaverse interactions. The proposed model adapts synchronisation actions based on activity‐aware Age of Information thresholds, achieving an efficient ...
Seyed Mosarreza Mosavisadr, Maryam Kheirabadi, Hossein Monshizadeh Naeen   +2 more
wiley   +1 more source

A Comprehensive Survey of Adaptive Streaming Over HTTP (DASH) in 5G Networks: Performance Enhancements and Emerging Challenges

Advances in Multimedia, Volume 2026, Issue 1, 2026.
Dynamic adaptive streaming over HTTP (DASH) has emerged as a foundational technology for video delivery over heterogeneous networks, particularly within 5G environments characterized by high bandwidth variability, ultralow‐latency requirements, and dense mobility patterns.
Aref Shaheed, Haisam Al-radwan, Boushra Maala, Pramita Mishra   +3 more
wiley   +1 more source

6G Wireless Communications Enabled by the Blockchain: Privacy and Middleware Architecture

International Journal of Distributed Sensor Networks, Volume 2026, Issue 1, 2026.
6G is transformational and brings revolutionary innovations in virtually all sectors, such as healthcare, autonomous systems, and manufacturing, through ultralow latency, massive connection, and far superior computing capabilities than any previous generation.
Moumita Chanda, Olive Mazumder, Tawfikur Rahman, Jannatul Ferdous, Saeed Olyaee   +4 more
wiley   +1 more source

Formal Definition of QoE Metrics

CoRR, 2016
This technical report formally defines the QoE metrics which are introduced and discussed in the article "QoE Beyond the MOS: An In-Depth Look at QoE via Better Metrics and their Relation to MOS" by Tobias Hoßfeld, Poul E. Heegaard, Martin Varela, Sebastian Möller, accepted for publication in the Springer journal "Quality and User Experience".
Tobias Hoßfeld, Poul E. Heegaard, Martín Varela 0001, Sebastian Möller 0001   +3 more
openaire   +2 more sources

Psychophysiology-Based QoE Assessment: A Survey [PDF]

IEEE Journal of Selected Topics in Signal Processing, 2017
We present a survey of psychophysiology-based assessment for quality of experience (QoE) in advanced multimedia technologies. We provide a classification of methods relevant to QoE and describe related psychological processes, experimental design considerations, and signal analysis techniques.
Ulrich Engelke, Daniel P. Darcy, Grant H. Mulliken, Sebastian Bosse, Maria G. Martini, Sebastian Arndt, Jan-Niklas Antons, Kit Yan Chan, Naeem Ramzan, Kjell Brunnström   +9 more
openaire   +3 more sources

Secure Live Streaming: Implementing Security in Adaptive Video Streaming via Watermarking Techniques While Preserving Quality

International Journal of Digital Multimedia Broadcasting, Volume 2026, Issue 1, 2026.
The heterogeneity of the network at the edge creates unequal bandwidth availability for clients connected through diverse networks and devices. This variability can lead to bandwidth fluctuations and slow response times, resulting in buffering or degraded streaming performance.
Reza Kalan, Peren Jerfi Canatalay, Emre Karsli, Deepali   +3 more
wiley   +1 more source

Smart Service Placement Model for IoT Applications in Fog Computing Using an Improved Imperialist Competitive Algorithm Service Placement (IICASP)

International Journal of Intelligent Systems, Volume 2026, Issue 1, 2026.
With the rapid growth of the Internet of Things (IoT), traditional infrastructures have evolved into intelligent systems that generate large volumes of dynamic and heterogeneous data, significantly increasing the need for efficient processing, analysis, and storage.
Saeid Safarzad, Mirsaeid Hosseini Shirvani, Reza Noorian Talouki, Kallol Mohanta   +3 more
wiley   +1 more source

Linking Users' Subjective QoE Evaluation to Signal Strength in an IEEE 802.11b/g Wireless LAN Environment

EURASIP Journal on Wireless Communications and Networking, 2010
Although the literature on Quality of Experience (QoE) has boomed over the last few years, only a limited number of studies have focused on the relation between objective technical parameters and subjective user-centric indicators of QoE.
Lieven De Marez, Luc Martens, Tom Deryckere, István Ketykó, Emmeric Tanghe, Wout Joseph, Katrien De Moor   +6 more
doaj   +1 more source

Joint Planning for Task Scheduling and Task Result Caching in the Fog Using Reinforcement Learning

International Journal of Intelligent Systems, Volume 2026, Issue 1, 2026.
The rapid expansion of the Internet of Things (IoT) has greatly increased the number of sensors operating within cloud–fog environments. As more users generate processing tasks, there is a critical need to deliver swift and efficient responses. To address this challenge, it is essential to develop a task scheduling framework that leverages available ...
Mohammad Hassan Nataj Solhdar, Mehdi Esnaashari, Richard Murray   +2 more
wiley   +1 more source