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The present proliferation of e-learning has been actively underway for the last 10 years. Current research in Adaptive Testing System focuses on the development of psychometric models with items selection strategies applicable to adaptive…

Computers and Society · Computer Science 2014-01-27 Atif Ali Khan , Oumair Naseer

With the increasing demand for wireless connectivity, ensuring the efficient coexistence of multiple radio access technologies in shared unlicensed spectrum has become an important issue. This paper focuses on optimizing Medium Access…

Networking and Internet Architecture · Computer Science 2025-12-16 Mohammad Reza Fasihi , Brian L. Mark

Fuzz testing to find semantic control vulnerabilities is an essential activity to evaluate the robustness of autonomous driving (AD) software. Whilst there is a preponderance of disparate fuzzing tools that target different parts of the…

Cryptography and Security · Computer Science 2025-04-16 Andrew Roberts , Lorenz Teply , Mert D. Pese , Olaf Maennel , Mohammad Hamad , Sebastian Steinhorst

Networked control systems (NCSs) are an example of task-oriented communication systems, where the purpose of communication is real-time control of processes over a network. In the context of NCSs, with the processes sending their state…

Systems and Control · Electrical Eng. & Systems 2024-01-29 Polina Kutsevol , Onur Ayan , Wolfgang Kellerer

In this paper, the problem of resource management is studied for a network of wireless virtual reality (VR) users communicating over small cell networks (SCNs). In order to capture the VR users' quality-of-service (QoS) in SCNs, a novel VR…

Information Theory · Computer Science 2018-06-21 Mingzhe Chen , Walid Saad , Changchuan Yin

Adjusting the control actions of a wheeled robot to eliminate oscillations and ensure smoother motion is critical in applications requiring accurate and soft movements. Fuzzy controllers enable a robot to operate smoothly while accounting…

Robotics · Computer Science 2024-09-27 Nasim Paykari , Razieh Jokar , Ali Alfatemi , Damian Lyons , Mohamed Rahouti

6G wireless networks are expected to support diverse quality-of-service (QoS) demands while maintaining high energy efficiency. Weighted Minimum Mean Square Error (WMMSE) precoding with fixed user priorities and transmit power is widely…

Machine Learning · Computer Science 2025-06-23 Kexuan Wang , An Liu

In wireless communication systems, Quality of Service (QoS) is one of the most important issues from both the users and operators point of view. All the parameters related to QoS are not same important for all users and applications. The…

Networking and Internet Architecture · Computer Science 2018-10-08 Mostafa Zaman Chowdhury , Mohd. Noor Islam , Young Min Seo , Young Ki Lee , Sang Bum Kang , Sun Woong Choi , Yeong Min Jang

Data-driven soft sensors are crucial in predicting key performance indicators in industrial systems. However, current methods predominantly rely on the supervised learning paradigms of parameter updating, which inherently faces challenges…

Machine Learning · Computer Science 2025-01-09 Shuo Tong , Han Liu , Runyuan Guo , Wenqing Wang , Xueqiong Tian , Lingyun Wei , Lin Zhang , Huayong Wu , Ding Liu , Youmin Zhang

In networked control systems, often the sensory signals are quantized before being transmitted to the controller. Consequently, performance is affected by the coarseness of this quantization process. Modern communication technologies allow…

Systems and Control · Electrical Eng. & Systems 2021-11-09 Dipankar Maity , Panagiotis Tsiotras

In order to address the increasing compromise of user privacy on mobile devices, a Fuzzy Logic based implicit authentication scheme is proposed in this paper. The proposed scheme computes an aggregate score based on selected features and a…

Cryptography and Security · Computer Science 2016-11-11 Feng Yao , Suleiman Y. Yerima , BooJoong Kang , Sakir Sezer

Since some years ago, use of Feedback Control Scheduling Algorithm (FCSA) in the control scheduling co-design of multiprocessor embedded system has increased. FCSA provides Quality of Service (QoS) in terms of overall system performance and…

Systems and Control · Computer Science 2012-10-11 Oumair Naseer , Rana Atif Ali Khan

The paper presents a quality of service aware routing protocol which provides low latency for high priority packets. Packets are differentiated based on their priority by applying queuing theory. Low priority packets are transferred through…

Networking and Internet Architecture · Computer Science 2012-05-17 Mary Cherian , T. R Gopalakrishnan Nair

In current cellular networks, schedulers allocate wireless channel resources to users based on instantaneous channel gains and short-term moving averages of user rates and queue lengths. By using only such short-term information, schedulers…

Networking and Internet Architecture · Computer Science 2014-05-07 Hatem Abou-zeid , Hossam S. Hassanein , Stefan Valentin , Mohamed Feteiha

Numerous studies have shown the effectiveness of intelligent transportation system techniques such as variable speed limit (VSL), lane change (LC) control, and ramp metering (RM) in freeway traffic flow control. The integration of these…

Systems and Control · Electrical Eng. & Systems 2025-05-12 Tianchen Yuan , Petros A. Ioannou

To satisfy the increasing demand for multimedia services in broadband Internet networks, the WiMAX (Worldwide Interoperability for Microwave Acces) technology has emerged as an alternative to the wired broadband access solutions. It…

Networking and Internet Architecture · Computer Science 2014-10-24 Tarik Anouari , Abdelkrim Haqiq

Active QoS metric prediction, commonly employed in the maintenance and operation of DTN, could enhance network performance regarding latency, throughput, energy consumption, and dependability. Naturally formulated as a multivariate time…

Machine Learning · Computer Science 2025-10-16 Enming Zhang , Zheng Liu , Yu Xiang , Yanwen Qu

We consider a Wireless Networked Control System (WNCS) where sensors provide observations to build a DT model of the underlying system dynamics. The focus is on control, scheduling, and resource allocation for sensory observation to ensure…

Signal Processing · Electrical Eng. & Systems 2024-08-21 Van-Phuc Bui , Shashi Raj Pandey , Pedro M. de Sant Ana , Beatriz Soret , Petar Popovski

This paper studies a wireless networked control system with multiple base stations (BSs) cooperatively coordinating the wireless control of a number of subsystems each consisting of a plant, a sensor, and an actuator. In this system, each…

Information Theory · Computer Science 2025-01-22 Zhilin Liu , Yiyang Li , Huijun Xing , Ye Zhang , Jie Xu , Shuguang Cui

Quality of service (QoS) provisioning in next-generation mobile communications systems entails a deep understanding of the delay performance. The delay in wireless networks is strongly affected by the traffic arrival process and the service…

Information Theory · Computer Science 2018-04-23 Marios Kountouris , Nikolaos Pappas , Apostolos Avranas