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Mobile core networks handle critical control functions for delivering services in modern cellular networks. Traditional point-to-point architectures, where network functions are directly connected through standardized interfaces, are being…

Networking and Internet Architecture · Computer Science 2024-03-29 Pablo Fondo-Ferreiro , Felipe Gil-Castiñeira , Francisco Javier González-Castaño , David Candal-Ventureira

Computer networks have become a critical infrastructure. In fact, networks should not only meet strict requirements in terms of correctness, availability, and performance, but they should also be very flexible and support fast updates,…

Networking and Internet Architecture · Computer Science 2019-03-27 Klaus-Tycho Foerster , Stefan Schmid , Stefano Vissicchio

Deep Neural Network (DNN) based super-resolution algorithms have greatly improved the quality of the generated images. However, these algorithms often yield significant artifacts when dealing with real-world super-resolution problems due to…

Computer Vision and Pattern Recognition · Computer Science 2021-11-29 Kangfu Mei , Shenglong Ye , Rui Huang

Software-defined networking (SDN) is reshaping the networking paradigm. Previous research shows that SDN has advantages over traditional networks because it separates the control and data plane, leading to greater flexibility through…

Networking and Internet Architecture · Computer Science 2018-08-07 Dewang Gedia , Levi Perigo

Software Defined Networking has unfolded a new area of opportunity in distributed networking and intelligent networks. There has been a great interest in performing machine learning in distributed setting, exploiting the abstraction of SDN…

Networking and Internet Architecture · Computer Science 2020-09-11 Jatin Sharma , Nikhilesh Behera , Priya Venkatraman , Boon Thau Loo

Network monitoring and measurement are crucial in network management to facilitate quality of service routing and performance evaluation. Software Defined Networking (SDN) makes network management easier by separating the control plane and…

Networking and Internet Architecture · Computer Science 2017-10-17 Zhiyang Su , Ting Wang , Yu Xia , Mounir Hamdi

Information Centric Networking (ICN) has been proposed as a new networking paradigm in which the network provides users with content instead communication channels between hosts. The Software Defined Networking (SDN) approach promises to be…

Networking and Internet Architecture · Computer Science 2013-11-01 Stefano Salsano , Nicola Blefari-Melazzi , Andrea Detti , Giacomo Morabito , Luca Veltri

Network Functions Virtualization (NFV) in Software Defined Networks (SDN) emerged as a new technology for creating virtual instances for smooth execution of multiple applications. Their amalgamation provides flexible and programmable…

Networking and Internet Architecture · Computer Science 2019-03-26 Kuljeet Kaur , Sahil Garg , Georges Kaddoum , François Gagnon , Neeraj Kumar , Syed Hassan Ahmed

Software Defined Networks (SDN) provide vital benefits to network administrators by offering global visibility and network-wide control over the switching infrastructure of the network. It is rather much difficult to obtain the same…

Networking and Internet Architecture · Computer Science 2016-08-30 Vasudevan Nagendra , Shubhada Patil , Michalis Polychronakis , Samir R. Das

The research community has considered in the past the application of Artificial Intelligence (AI) techniques to control and operate networks. A notable example is the Knowledge Plane proposed by D.Clark et al. However, such techniques have…

Software-defined networking (SDN) promises to improve the programmability and flexibility of networks, but it may bring also new challenges that need to be explored. One open issue is the quantitative assessment of the properties of SDN…

Networking and Internet Architecture · Computer Science 2017-03-20 Gianfranco Nencioni , Bjarne E. Helvik , Poul E. Heegaard

Recent progress in semantic segmentation has been driven by improving the spatial resolution under Fully Convolutional Networks (FCNs). To address this problem, we propose a Stacked Deconvolutional Network (SDN) for semantic segmentation.…

Computer Vision and Pattern Recognition · Computer Science 2017-08-17 Jun Fu , Jing Liu , Yuhang Wang , Hanqing Lu

Emerging artificial intelligence applications across the domains of computer vision, natural language processing, graph processing, and sequence prediction increasingly rely on deep neural networks (DNNs). These DNNs require significant…

Hardware Architecture · Computer Science 2024-08-01 Sudeep Pasricha

Software-Defined Networking (SDN) controllers are considered as Network Operating Systems (NOSs) and often viewed as a single point of failure. Detecting which SDN controller is managing a target network is a big step for an attacker to…

Networking and Internet Architecture · Computer Science 2017-05-03 Abdelhadi Azzouni , Othmen Braham , Nguyen Thi Mai Trang , Guy Pujolle , Raouf Boutaba

Small wireless cells have the potential to overcome bottlenecks in wireless access through the sharing of spectrum resources. A novel access backhaul network architecture based on a Smart Gateway (Sm-GW) between the small cell base…

Networking and Internet Architecture · Computer Science 2017-12-11 Akhilesh Thyagaturu

Although the complete scope of the sixth generation of mobile technologies (6G) is still unclear, the prominence of the Internet of Things (IoT) and Artificial Intelligence (AI) / Machine Learning (ML) in the networking field is undeniable.…

Networking and Internet Architecture · Computer Science 2023-05-11 David Carrascal , Elisa Rojas , Diego Lopez-Pajares

Wireless Sensor Networks (WSNs) are the key components of the emerging Internet-of-Things (IoT) paradigm. They are now ubiquitous and used in a plurality of application domains. WSNs are still domain specific and usually deployed to support…

Networking and Internet Architecture · Computer Science 2016-05-27 Imran Khan , Fatna Belqasmi , Roch Glitho , Noel Crespi , Monique Morrow , Paul Polako

Wireless Sensor Networks (WSNs) have rapidly progressed over the years, they are now applied in health care systems, home automation, security surveillance, disaster management and more. With this rapid growth in the number of users and…

Networking and Internet Architecture · Computer Science 2017-02-28 Babedi. B. Letswamotse , Kgotlaetsile. M. Modieginyane , Reza Malekian

To improve traffic management ability, Internet Service Providers (ISPs) are gradually upgrading legacy network devices to programmable devices that support Software-Defined Networking (SDN). The coexistence of legacy and SDN devices gives…

Networking and Internet Architecture · Computer Science 2019-07-24 Zehua Guo , Weikun Chen , Ya-Feng Liu , Yang Xu , Zhi-Li Zhang

Software-defined networking (SDN) has been widely utilized to enforce the security of traditional networks, thereby promoting the process of transforming traditional networks into SDN networks. However, SDN-based security enforcement…

Cryptography and Security · Computer Science 2023-01-11 Yunfei Meng , Changbo Ke , Zhiqiu Huang , Guohua Shen , Chunming Liu , Xiaojie Feng