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| 1 | When Edge Computing Meets IoT Systems: Analysis of Case Studies显示文摘On a macroscopic level,an edge computing architecture looks like a distributed and decentralized IT(Information Technology)architecture.More in detail,it could be defined as a mesh network of micro data centers capable of processing and storing critical data locally,and to transmit all data received and/or processed to a central data center or a cloud storage repository.This network topology,also taking advantage of the availability on the market of cost-effective small form factor(SFF)electronic components and systems decreasing,brings the essential components of processing,storage,and networking closer to the sources that generate the data.The typical use case is that of Internet of Things(IoT)devices and implementations,which often face latency problems,lack of bandwidth,reliability,which cannot be addressed through the conventional cloud model.In this context,the edge computing architecture can reduce the size of data to be sent to the cloud,processing critical data,sensitive to latency,at the point of origin,via a smart device,or sending it to an intermediate server,located nearby.The aim of this paper is to report some of the main aspects and significant features of edge computing and analyzing several popular case studies. | Fabio Arena Giovanni Pau | 2020 | China Communications2020，17，10： | 3 |
| 2 | How to deal with real estate booms: Lessons from country experiences显示文摘 | Christopher Crowe Giovanni Dell’Ariccia Deniz Igan Pau Rabanal | 2013 | Journal of Financial Stability2013，，3： | 2 |
| 3 | An Innovative Technique for Constructing Highly Non-Linear Components of Block Cipher for Data Security against Cyber Attacks显示文摘The rapid advancement of data in web-based communication has created one of the biggest issues concerning the security of data carried over the internet from unauthorized access.To improve data security,modern cryptosystems use substitution-boxes.Nowadays,data privacy has become a key concern for consumers who transfer sensitive data from one place to another.To address these problems,many companies rely on cryptographic techniques to secure data from illegal activities and assaults.Among these cryptographic approaches,AES is a well-known algorithm that transforms plain text into cipher text by employing substitution box(S-box).The S-box disguises the relationship between cipher text and the key to guard against cipher attacks.The security of a cipher using an S-box depends on the cryptographic strength of the respective S-box.Therefore,various researchers have employed different techniques to construct high order non-linear S-box.This paper provides a novel approach for evolving S-boxes using coset graphs for the action of the alternating group A5 over the finite field and the symmetric group S256.The motivation for this work is to study the symmetric group and coset graphs.The authors have performed various analyses against conventional security criteria such as nonlinearity,differential uniformity,linear probability,the bit independence criterion,and the strict avalanche criterion to determine its high cryptographic strength.To evaluate its image application performance,the proposed S-box is also used to encrypt digital images.The performance and comparison analyses show that the suggested S-box can secure data against cyber-attacks. | Abid Mahboob Muhammad Asif Rana Muhammad Zulqarnain Imran Siddique Hijaz Ahmad Sameh Askar Giovanni Pau | 2023 | Computer Systems Science & Engineering2023，47，11： | 1 |
| 4 | Anatomy of Connected Cars显示文摘The National Highway Traffic Safety Administration in the US and the European Commission are drafting a regulatory framework thatwill make the goal of connected vehicles possible by 2020. Control, embedded systems, and communication technologies have devel-oped over the past 10 plus years and are approaching maturity. These will spark a revolution in how we approach driving. Cars will nolonger need human drivers; they will be connected and exchange information about navigation, road hazards, traffic conditions, andsafety. Travelers will be connected more than ever. Today's car will become tomorrow's office and the act of driving will become aleisure activity rather than a necessity. The emerging Internet of Vehicle enables application scenarios unimaginable just few yearsago. The main challenges are Internet access spectrum scarcity, mobility, intermittent connectivity and scalability. In this article, wediscuss the evolution from intelligent vehicle grid to autonomous, internet-connected vehicles and vehicular cloud. | Mario Gerla Giovanni Pau Rita Tse | 2014 | ZTE Communications2014，12，1： | 0 |
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