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The 4th generation of district heating systems face a potential problem where lowered water temperatures lead to higher flow rates, which requires higher hydraulic capacity in terms of pipe and pump sizes. This increases the effect of the…

系统与控制 · 电气工程与系统科学 2022-11-22 Felix Agner , Pauline Kergus , Richard Pates , Anders Rantzer

Organizations are increasingly moving towards the cloud computing paradigm, in which an on-demand access to a pool of shared configurable resources is provided. However, security challenges, which are particularly exacerbated by the…

密码学与安全 · 计算机科学 2025-02-06 Muhamad Felemban , Abdulrahman Almutairi , Arif Ghafoor

Due to their convenience and high accuracy, face recognition systems are widely employed in governmental and personal security applications to automatically recognise individuals. Despite recent advances, face recognition systems have shown…

计算机视觉与模式识别 · 计算机科学 2024-08-22 Mathias Ibsen , Lázaro J. González-Soler , Christian Rathgeb , Pawel Drozdowski , Marta Gomez-Barrero , Christoph Busch

Cyberattacks targeting critical infrastructures, such as water treatment facilities, represent significant threats to public health, safety, and the environment. This paper introduces a systematic approach for modeling and assessing covert…

Cloud Computing holds the potential to eliminate the requirements for setting up of high-cost computing infrastructure for the IT-based solutions and services that the industry uses. It promises to provide a flexible IT architecture,…

密码学与安全 · 计算机科学 2013-05-22 Rohit Bhadauria , Rituparna Chaki , Nabendu Chaki , Sugata Sanyal

The rapid evolutions in micro-computing, mini-hardware manufacturing, and machine to machine (M2M) communications have enabled novel Internet of Things (IoT) solutions to reshape many networking applications. Healthcare systems are among…

密码学与安全 · 计算机科学 2023-02-10 Ali Ghubaish , Tara Salman , Maede Zolanvari , Devrim Unal , Abdulla Al-Ali , Raj Jain

In recent years, Cloud Computing has transformed local businesses and created new business models on the Internet- and Cloud services are still flourishing. But after the emphatic hype in the early years, a more realistic perception of…

密码学与安全 · 计算机科学 2024-05-21 Fabian Süß , Marco Freimuth , Andreas Aßmuth , George R. S. Weir , Bob Duncan

In recent years, edge computing has emerged as a promising technology due to its unique feature of real-time computing and parallel processing. They provide computing and storage capacity closer to the data source and bypass the distant…

密码学与安全 · 计算机科学 2021-12-07 Poornima Mahadevappa , Raja Kumar Murugesan

The fifth generation of mobile networks (5G) promises a range of new capabilities including higher data rates and more connected users. To support the new capabilities and use cases the 5G Core Network (5GCN) will be dynamic and…

密码学与安全 · 计算机科学 2021-08-26 Robert Pell , Sotiris Moschoyiannis , Emmanouil Panaousis

Energy costs are quickly rising in large-scale data centers and are soon projected to overtake the cost of hardware. As a result, data center operators have recently started turning into using more energy-friendly hardware. Despite the…

数据库 · 计算机科学 2009-09-15 Stavros Harizopoulos , Mehul Shah , Justin Meza , Parthasarathy Ranganathan

Given the constant rise in utilizing embedded devices in daily life, side channels remain a challenge to information flow control and security in such systems. One such important security flaw could be exploited through temperature…

密码学与安全 · 计算机科学 2020-07-06 Somdip Dey , Amit Kumar Singh , Xiaohang Wang , Klaus Dieter McDonald-Maier

IoT networks are increasingly becoming target of sophisticated new cyber-attacks. Anomaly-based detection methods are promising in finding new attacks, but there are certain practical challenges like false-positive alarms, hard to explain,…

密码学与安全 · 计算机科学 2023-04-12 Ayyoob Hamza , Hassan Habibi Gharakheili , Theophilus A. Benson , Gustavo Batista , Vijay Sivaraman

The electrification of powertrains is rising as the objective for a more viable future is intensified. To ensure continuous and reliable operation without undesirable malfunctions, it is essential to monitor the internal temperatures of…

机器学习 · 计算机科学 2025-04-29 Panagiotis Kakosimos

The strong and continuous increase of AI-based services leads to the steady proliferation of AI data centres worldwide with the unavoidable escalation of their power consumption. It is unknown how this energy demand for computational…

Cloud computing environments are increasingly vulnerable to security threats such as distributed denial-of-service (DDoS) attacks and SQL injection. Traditional security mechanisms, based on rule matching and feature recognition, struggle…

密码学与安全 · 计算机科学 2025-12-11 Yuqing Wang , Xiao Yang

Today, cloud computing is an emerging way of computing in computer science. Cloud computing is a set of resources and services that are offered by the network or internet. Cloud computing extends various computing techniques like grid…

分布式、并行与集群计算 · 计算机科学 2014-03-25 Shubhanjali Sharma , Garima Gupta , P. R. Laxmi

Existing processes and methods for incident handling are geared towards infrastructures and operational models that will be increasingly outdated by cloud computing. Research has shown that to adapt incident handling to cloud computing…

密码学与安全 · 计算机科学 2016-06-28 Duane Wilson , Jeff Avery

In response to the demand for higher computational power, the number of computing nodes in high performance computers (HPC) increases rapidly. Exascale HPC systems are expected to arrive by 2020. With drastic increase in the number of HPC…

分布式、并行与集群计算 · 计算机科学 2019-10-21 Siavash Ghiasvand , Florina M. Ciorba

Virtually all electronic systems try to optimize a fundamental trade-off between higher performance and lower power consumption. The latter becomes critical in mobile computing systems, such as smartphones, which rely on passive cooling.…

系统与控制 · 电气工程与系统科学 2020-03-26 Ganapati Bhat , Suat Gumussoy , Umit Y. Ogras

Security situational awareness refers to identifying, mitigating, and preventing digital cyber threats by gathering information to understand the current situation. With awareness, the basis for decisions is present, particularly in complex…

密码学与安全 · 计算机科学 2025-03-07 Daniela Pöhn , Heiner Lüken