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Interconnected embedded devices are increasingly used invarious scenarios, including industrial control, building automation, or emergency communication. As these systems commonly process sensitive information or perform safety critical…

Cryptography and Security · Computer Science 2017-01-30 Florian Kohnhäuser , Niklas Büscher , Sebastian Gabmeyer , Stefan Katzenbeisser

With the current exponential growth in traffic and service demands, device-to-device (D2D) cooperation is identified as a major mechanism to enable 5G networks to effectively and efficiently augment network resources. The effectiveness of…

Networking and Internet Architecture · Computer Science 2018-06-26 Sanaa Sharafeddine , Omar Farhat

The deployment of component-based applications relies on a centralized directory to store the components. This paper describes an approach to distribute software components to be deployed on a set of peers of a peer to peer network in order…

Networking and Internet Architecture · Computer Science 2007-05-23 Stephane Frenot

With the recent advances in sensor hardware and software, architectures for virtualized Wireless Sensor Networks (vWSNs) are now emerging. Through node- and network-level virtualization, vWSNs can be offered as Infrastructure-as-a-Service…

Networking and Internet Architecture · Computer Science 2017-09-20 Imran Khan , Fatima Zahra Errounda , Sami Yangui , Roch Glitho , Noel Crespi

Technologies for composition of loosely-coupled web services in a modular and flexible way are in high demand today. On the one hand, the services must be flexible enough to be reused in a variety of contexts. On the other hand, they must…

Software Engineering · Computer Science 2016-10-28 Pavel Zaichenkov , Olga Tveretina , Alex Shafarenko

Shared-nothing architecture has been widely adopted in various commercial distributed RDBMSs. Thanks to the architecture, query can be processed in parallel and accelerated by scaling up the cluster horizontally on demand. In spite of that,…

Databases · Computer Science 2023-03-15 Jinxin Yang , Hui Li , Yiming Si , Hui Zhang , Kankan Zhao , Kewei Wei , Wenlong Song , Yingfan Liu , Jiangtao Cui

This paper presents a systematic approach to exploit TV white space (TVWS) for device-to-device (D2D) communications with the aid of the existing cellular infrastructure. The goal is to build a location-specific TVWS database, which…

Networking and Internet Architecture · Computer Science 2016-11-17 Guoru Ding , Jinlong Wang , Qihui Wu , Yu-Dong Yao , Fei Song , Theodoros A. Tsiftsis

Gigabit-per-second connectivity among vehicles is expected to be a key enabling technology for sensor information sharing, in turn, resulting in safer Intelligent Transportation Systems (ITSs). Recently proposed millimeter-wave (mmWave)…

Networking and Internet Architecture · Computer Science 2017-10-10 Andrea Tassi , Robert J. Piechocki , Andrew Nix

This article presents DDP-SA, a scalable privacy-preserving federated learning framework that jointly leverages client-side local differential privacy (LDP) and full-threshold additive secret sharing (ASS) for secure aggregation. Unlike…

Cryptography and Security · Computer Science 2026-04-09 Wenjing Wei , Farid Nait-Abdesselam , Alla Jammine

In the conventional cellular system, devices are not allowed to communicate directly with each other in the licensed cellular bandwidth and all communications take place through the base stations. The users requirements has led the…

Networking and Internet Architecture · Computer Science 2025-10-30 K Prajwal , Tharun K , Navaneeth P , Ishwar Mandal , Kiran M

In this paper, we propose a new design framework on Device-to-Device (D2D) coded caching networks with optimal rate but significantly less file subpacketizations compared to that of the well-known D2D coded caching scheme proposed by Ji,…

Information Theory · Computer Science 2020-04-15 Xiang Zhang , Mingyue Ji

Device-to-device(D2D) underlaying communication brings great benefits to the cellular networks from the improvement of coverage and spectral efficiency at the expense of complicated transceiver design. With frequency spectrum sharing mode,…

Information Theory · Computer Science 2013-07-02 Jialiang Zhang , Gang Wu , Wenhui Xiong , Zhi Chen , Shaoqian Li

Common datasets have the form of elements with keys (e.g., transactions and products) and the goal is to perform analytics on the aggregated form of key and frequency pairs. A weighted sample of keys by (a function of) frequency is a highly…

Machine Learning · Computer Science 2021-04-01 Edith Cohen , Ofir Geri , Tamas Sarlos , Uri Stemmer

One of the most demanding challenges for the designers of parallel computing architectures is to deliver an efficient network infrastructure providing low latency, high bandwidth communications while preserving scalability. Besides off-chip…

The growing scale of deep learning demands distributed training frameworks that jointly reason about parallelism, memory, and network topology. Prior works often rely on heuristic or topology-agnostic search, handling communication and…

Machine Learning · Computer Science 2026-05-26 Irene Wang , Vishnu Varma Venkata , Arvind Krishnamurthy , Divya Mahajan

Networks are designed with functionality, security, performance, and cost in mind. Tools exist to check or optimize individual properties of a network. These properties may conflict, so it is not always possible to run these tools in series…

Cryptography and Security · Computer Science 2019-02-19 Timothy Curry , Devon Callahan , Benjamin Fuller , Laurent Michel

Keyword spotting (KWS) aims to discriminate a specific wake-up word from other signals precisely and efficiently for different users. Recent works utilize various deep networks to train KWS models with all users' speech data centralized…

Machine Learning · Computer Science 2022-06-20 Xin-Chun Li , Jin-Lin Tang , Shaoming Song , Bingshuai Li , Yinchuan Li , Yunfeng Shao , Le Gan , De-Chuan Zhan

Node cooperation during packet forwarding operations is critically important for fair resource utilization in Community Wireless Mesh Networks (CoWMNs). In a CoWMN, node cooperation is achieved by using fairness protocols specifically…

Networking and Internet Architecture · Computer Science 2012-04-27 Chathuranga Widanapathirana , Y. Ahmet Sekercioglu , Bok-Min Goi

The emerging concern about data privacy and security has motivated the proposal of federated learning, which allows nodes to only synchronize the locally-trained models instead their own original data. Conventional federated learning…

Machine Learning · Computer Science 2019-08-22 Chenghao Hu , Jingyan Jiang , Zhi Wang

This paper presents a high-performance, scalable network monitoring and intrusion detection system (IDS) implemented in P4. The proposed solution is designed for high-performance environments such as cloud data centers, where ultra-low…

Networking and Internet Architecture · Computer Science 2024-12-24 Yaying Chen , Siamak Layeghy , Liam Daly Manocchio , Marius Portmann