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The proportion of Energy consumption in the building industry is great, as well as the amount of cooling and heating system. Scholars have been working on energy conservation of Heating, ventilation, and air-conditioning and other systems…

Cryptography and Security · Computer Science 2019-04-10 Jingming Li , Nianping Li , Jinqing Peng , Zhibin Wu , Haijiao Cui

A smart contract on a blockchain cannot keep a secret because its data is replicated on all nodes in a network. To remedy this problem, it has been suggested to combine blockchains with trusted execution environments (TEEs), such as Intel…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-05-23 Marcus Brandenburger , Christian Cachin , Rüdiger Kapitza , Alessandro Sorniotti

Blockchain technology has seen tremendous development over the past few years. Despite the emergence of numerous blockchain systems, they all suffer from various limitations, which can all be attributed to the fundamental issue posed by the…

Cryptography and Security · Computer Science 2024-06-21 Jianwu Zheng , Siyuan Zhao , Zheng Wang , Li Pan , Jianhua Li

Blockchain is an incipient technology that offers many strengths compared to traditional systems, such as decentralization, transparency and traceability. However, if the technology is to be used for processing personal data, complementary…

Software Engineering · Computer Science 2020-10-27 Fernanda Molina , Gustavo Betarte , Carlos Luna

Cross-institutional healthcare predictive modeling can accelerate research and facilitate quality improvement initiatives, and thus is important for national healthcare delivery priorities. For example, a model that predicts risk of…

Computers and Society · Computer Science 2018-02-07 Tsung-Ting Kuo , Lucila Ohno-Machado

Blockchains such as Bitcoin and Ethereum execute payment transactions securely, but their performance is limited by the need for global consensus. Payment networks overcome this limitation through off-chain transactions. Instead of writing…

Cryptography and Security · Computer Science 2019-10-29 Joshua Lind , Oded Naor , Ittay Eyal , Florian Kelbert , Peter Pietzuch , Emin Gun Sirer

Battery energy storage systems (BESSs) are essential for stable power supply in renewable energy systems that can operate in all weather. Future BESSs will be massive and pluggable with several heterogeneous batteries. In this paper, a…

Systems and Control · Electrical Eng. & Systems 2024-04-17 Yusuke Hakuta , Yasushi Amano , Tomohiko Jimbo , Shuji Tomura

The blockchain technology empowers secure, trustless, and privacy-preserving trading with cryptocurrencies. However, existing blockchain-based trading platforms only support trading cryptocurrencies with digital assets (e.g., NFTs).…

Cryptography and Security · Computer Science 2022-06-16 Shuhao Zheng , Junliang Luo , Erqun Dong , Can Chen , Xue Liu

The distributed ledger technology has been widely hailed as the break-through technology. It has realised a great number of application scenarios, and improved workflow of many domains. Nonetheless, there remain a few major concerns in…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-06-03 Henri Aare , Peter Vitols

This thesis proposes techniques aiming to make blockchain technologies and smart contract platforms practical by improving their scalability, latency, and privacy. This thesis starts by presenting the design and implementation of…

Cryptography and Security · Computer Science 2021-02-25 Alberto Sonnino

Edge Intelligence (EI) serves as a critical enabler for privacy-preserving systems by providing AI-empowered computation and distributed caching services at the edge, thereby minimizing latency and enhancing data privacy. The integration of…

Cryptography and Security · Computer Science 2026-01-09 Anum Nawaz , Hafiz Humza Mahmood Ramzan , Xianjia Yu , Zhuo Zou , Tomi Westerlund

In the current paradigm of digital personalized services, the centralized management of personal data raises significant privacy concerns, security vulnerabilities, and diminished individual autonomy over sensitive information. Despite…

Cryptography and Security · Computer Science 2025-09-12 Osama Zafar , Mina Namazi , Yuqiao Xu , Youngjin Yoo , Erman Ayday

Access to the system resources. The current access control systems face many problems, such as the presence of the third-party, inefficiency, and lack of privacy. These problems can be addressed by blockchain, the technology that received…

Cryptography and Security · Computer Science 2019-08-23 Sara Rouhani , Ralph Deters

For the modeling, design and planning of future energy transmission networks, it is vital for stakeholders to access faithful and useful power flow data, while provably maintaining the privacy of business confidentiality of service…

Cryptography and Security · Computer Science 2021-03-29 David Smith , Frederik Geth , Elliott Vercoe , Andrew Feutrill , Ming Ding , Jonathan Chan , James Foster , Thierry Rakotoarivelo

The recently accentuated features of augmenting conventional wireless networks with high altitude platform systems (HAPS) have fueled a plethora of applications, which promise to offer new services to ground users, as well to enhance the…

Cryptography and Security · Computer Science 2023-06-05 Khaleel Mershad , Hayssam Dahrouj

The rapid advances in fitness wearable devices are redefining privacy around interactions. Fitness wearables devices record a considerable amount of sensitive and private details about exercise, blood oxygen level, and heart rate. Privacy…

Cryptography and Security · Computer Science 2022-03-03 May Alhajri , Ahmad Salehi Shahraki , Carsten Rudolph

In this paper, the extent to which the integration of rooftop photovoltaic (PV) power with a community energy storage (CES) system can reduce energy cost and distribution network (DN) loss is explored. To this end, three energy trading…

Optimization and Control · Mathematics 2020-11-26 Chathurika P. Mediwaththe , Lachlan Blackhall

The Domain Name System (DNS) was created to resolve the IP addresses of the web servers to easily remembered names. When it was initially created, security was not a major concern; nowadays, this lack of inherent security and trust has…

Cryptography and Security · Computer Science 2020-08-17 Pavlos Papadopoulos , Nikolaos Pitropakis , William J. Buchanan , Owen Lo , Sokratis Katsikas

Urban areas are negatively impacted by Carbon Dioxide (CO2 ) and Nitrogen Oxide (NOx) emissions. In order to achieve a cost-effective reduction of greenhouse gas emissions and to combat climate change, the European Union (EU) introduced an…

Multiagent Systems · Computer Science 2022-02-23 Lam Duc Nguyen , Amari N. Lewis , Israel Leyva-Mayorga , Amelia Regan , Petar Popovski

Securing the traceability of products in the supply chain is an urgent issue. Recently, supply chain systems that use public blockchain (PBC) have been proposed. In these systems, PBC is used as a common database shared between supply chain…

Cryptography and Security · Computer Science 2020-04-17 Takio Uesugi , Yoshinobu Shijo , Masayuki Murata