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Internet traffic classification is widely used to facilitate network management. It plays a crucial role in Quality of Services (QoS), Quality of Experience (QoE), network visibility, intrusion detection, and traffic trend analyses. While…

Cryptography and Security · Computer Science 2022-06-17 Adi Lichy , Ofek Bader , Ran Dubin , Amit Dvir , Chen Hajaj

In this paper we measure the step-wise latency in the pipeline of three kinds of interactive mobile video applications that are rapidly gaining popularity, namely Remote Graphics Rendering (RGR) of which we focus on mobile cloud gaming,…

Human-Computer Interaction · Computer Science 2016-11-28 Teemu Kämäräinen , Matti Siekkinen , Antti Ylä-Jääski , Wenxiao Zhang , Pan Hui

Virtualisation first and cloud computing later has led to a consolidation of workload in data centres that also comprises latency-sensitive application domains such as High Performance Computing and telecommunication. These types of…

Networking and Internet Architecture · Computer Science 2020-04-20 Kamil Tokmakov , Mitalee Sarker , Jörg Domaschka , Stefan Wesner

Virtual reality has been gaining popularity in recent years caused by the proliferation of affordable consumer-grade devices such as Oculus Rift, HTC Vive, and Samsung VR. Amongst the various VR applications, 360{\deg} video streaming is…

Networking and Internet Architecture · Computer Science 2019-10-08 Christian Koch , Arne-Tobias Rak , Michael Zink , Ralf Steinmetz , Amr Rizk

In a busy city street, a pedestrian surrounded by distractions can pick out a single sign if it is relevant to their route. Artificial agents in outdoor Vision-and-Language Navigation (VLN) are also confronted with detecting supervisory…

Machine Learning · Computer Science 2022-11-21 Jason Armitage , Leonardo Impett , Rico Sennrich

The proliferation of connected vehicles and the advent of New Radio (NR) technologies have ushered in a new era of intelligent transportation systems. Ensuring reliable and lowlatency communication between vehicles and their surrounding…

Information Theory · Computer Science 2024-04-10 Ibrahim Yazici , Emre Gures

The immersive nature of the metaverse presents significant challenges for wireless multi-user interactive virtual reality (VR), such as ultra-low latency, high throughput and intensive computing, which place substantial demands on the…

Information Theory · Computer Science 2024-07-31 Caolu Xu , Zhiyong Chen , Meixia Tao , Wenjun Zhang

Internet of Things (IoT) defines a network of devices connected to the internet and sharing a massive amount of data between each other and a central location. These IoT devices are connected to a network therefore prone to attacks. Various…

Networking and Internet Architecture · Computer Science 2021-11-16 Muhammad Basit Umair , Zeshan Iqbal , Muhammad Bilal , Tarik Adnan Almohamad , Jamel Nebhen , Raja Majid Mehmood

Reinforcement Learning is proving a successful tool that can manage urban intersections with a fraction of the effort required to curate traditional traffic controllers. However, literature on the introduction and control of pedestrians to…

Machine Learning · Computer Science 2020-10-20 Alvaro Cabrejas-Egea , Colm Connaughton

This letter investigates a channel assignment problem in uplink wireless communication systems. Our goal is to maximize the sum rate of all users subject to integer channel assignment constraints. A convex optimization based algorithm is…

Signal Processing · Electrical Eng. & Systems 2020-01-14 Guangyu Jia , Zhaohui Yang , Hak-Keung Lam , Jianfeng Shi , Mohammad Shikh-Bahaei

This research mainly emphasizes on traffic detection thus essentially involving object detection and classification. The particular work discussed here is motivated from unsatisfactory attempts of re-using well known pre-trained object…

Computer Vision and Pattern Recognition · Computer Science 2018-05-24 Baljit Kaur , Jhilik Bhattacharya

Over the past few years, eXtended Reality (XR) has attracted increasing interest thanks to its extensive industrial and commercial applications, and its popularity is expected to rise exponentially over the next decade. However, the…

Networking and Internet Architecture · Computer Science 2022-01-19 Mattia Lecci , Federico Chiariotti , Matteo Drago , Andrea Zanella , Michele Zorzi

Social virtual reality is an emerging medium of communication. In this medium, a user's avatar (virtual representation) is controlled by the tracked motion of the user's headset and hand controllers. This tracked motion is a rich data…

The Target Wake Time (TWT) feature, introduced in Wi-Fi 6, was primarily meant as an advanced power save mechanism. However, it has some interesting applications in scheduling and resource allocation. TWT-based resource allocation can be…

Networking and Internet Architecture · Computer Science 2023-10-05 Govind Rajendran , Rishabh Roy , Preyas Hathi , Nadeem Akhtar , Samar Agnihotri

This paper investigates the reinforcement learning for the relay selection in the delay-constrained buffer-aided networks. The buffer-aided relay selection significantly improves the outage performance but often at the price of higher…

Signal Processing · Electrical Eng. & Systems 2020-11-23 Chong Huang , Gaojie Chen , Yu Gong

Supervised learning, more specifically Convolutional Neural Networks (CNN), has surpassed human ability in some visual recognition tasks such as detection of traffic signs, faces and handwritten numbers. On the other hand, even…

Robotics · Computer Science 2018-09-18 Hai Nguyen , Hung Manh La , Matthew Deans

An internet network service provider manages its network with multiple objectives, such as high quality of service (QoS) and minimum computing resource usage. To achieve these objectives, a reinforcement learning-based (RL) algorithm has…

Networking and Internet Architecture · Computer Science 2025-06-17 DongNyeong Heo , Daniela Noemi Rim , Heeyoul Choi

Virtual reality (VR) development relies on game engines to provide real-time rendering, physics simulation, and interaction systems. Among the most widely used game engines, Unreal Engine and Unity dominate the industry, offering distinct…

Human-Computer Interaction · Computer Science 2025-08-19 Santiago Berrezueta-Guzman , Stefan Wagner

The quality of experience (QoE) delivered by video conferencing systems to end users depends in part on correctly estimating the capacity of the bottleneck link between the sender and the receiver over time. Bandwidth estimation for…

Networking and Internet Architecture · Computer Science 2024-03-19 Sami Khairy , Gabriel Mittag , Vishak Gopal , Francis Y. Yan , Zhixiong Niu , Ezra Ameri , Scott Inglis , Mehrsa Golestaneh , Ross Cutler

We are motivated by the fact that multiple representations of the environment are required to stand for the changes in appearance with time and for changes that appear in a cyclic manner. These changes are, for example, from day to night…

Computer Vision and Pattern Recognition · Computer Science 2018-08-02 A. H. Abdul Hafez , Nakul Agarwal , C. V. Jawahar