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The roll-out of smart meters in electricity networks introduces risks for consumer privacy due to increased measurement frequency and granularity. Through various Non-Intrusive Load Monitoring techniques, consumer behavior may be inferred…

Information Theory · Computer Science 2017-06-28 Jun-Xing Chin , Tomas Tinoco De Rubira , Gabriela Hug

Smart Meters (SMs) are able to share the power consumption of users with utility providers almost in real-time. These fine-grained signals carry sensitive information about users, which has raised serious concerns from the privacy…

Signal Processing · Electrical Eng. & Systems 2021-11-29 Mohammadhadi Shateri , Francisco Messina , Pablo Piantanida , Fabrice Labeau

We propose a privacy-preserving billing protocol for local energy markets (PBP-LEM) that takes into account market participants' energy volume deviations from their bids. PBP-LEM enables a group of market entities to jointly compute…

Cryptography and Security · Computer Science 2024-09-18 Eman Alqahtani , Mustafa A. Mustafa

In most electricity theft detection schemes, consumers' power consumption data is directly input into the detection center. Although it is valid in detecting the theft of consumers, the privacy of all consumers is at risk unless the…

Cryptography and Security · Computer Science 2023-02-28 Zhiqiang Zhao , Yining Liu , Zhixin Zeng , Zhixiong Chen , Huiyu Zhou

In smart grid, large quantities of data is collected from various applications, such as smart metering substation state monitoring, electric energy data acquisition, and smart home. Big data acquired in smart grid applications usually is…

Cryptography and Security · Computer Science 2018-11-19 Zhitao Guan , Guanlin Si , Xiaojiang Du , Peng Liu

Advancements in genomics technology lead to a rising volume of viral (e.g., SARS-CoV-2) sequence data, resulting in increased usage of machine learning (ML) in bioinformatics. Traditional ML techniques require centralized data collection…

Machine Learning · Computer Science 2024-11-11 Prakash Chourasia , Heramb Lonkar , Sarwan Ali , Murray Patterson

Participatory sensing is emerging as an innovative computing paradigm that targets the ubiquity of always-connected mobile phones and their sensing capabilities. In this context, a multitude of pioneering applications increasingly carry out…

Cryptography and Security · Computer Science 2013-08-14 Emiliano De Cristofaro , Claudio Soriente

Smart-metering systems report electricity usage of a user to the utility provider on almost real-time basis. This could leak private information about the user to the utility provider. In this work we investigate the use of a rechargeable…

Information Theory · Computer Science 2017-09-19 Simon Li , Ashish Khisti , Aditya Mahajan

The Internet of Things (IoT) has become increasingly popular in people's daily lives. The pervasive IoT devices are encouraged to share data with each other in order to better serve the users. However, users are reluctant to share sensitive…

Cryptography and Security · Computer Science 2018-07-03 Longfei Wu , Xiaojiang Du , Jie Wu , Jingwei Liu , Eduard C. Dragut

The remarkable advancement of smart grid technology in the IoT sector has raised concerns over the privacy and security of the data collected and transferred in real-time. Smart meters generate detailed information about consumers' energy…

Cryptography and Security · Computer Science 2025-01-14 Farzana Kabir , David Megias , Krzysztof Cabaj

The explosion of data collection has raised serious privacy concerns in users due to the possibility that sharing data may also reveal sensitive information. The main goal of a privacy-preserving mechanism is to prevent a malicious third…

Machine Learning · Computer Science 2022-05-17 Mohammadhadi Shateri , Francisco Messina , Pablo Piantanida , Fabrice Labeau

As smart meters continue to be deployed around the world collecting unprecedented levels of fine-grained data about consumers, we need to find mechanisms that are fair to both, (1) the electric utility who needs the data to improve their…

Optimization and Control · Mathematics 2014-11-18 Lillian J. Ratliff , Carlos Barreto , Roy Dong , Henrik Ohlsson , Alvaro Cardenas , S. Shankar Sastry

Smart meters are key elements for the operation of smart grids. By providing near realtime information on the energy consumption of individual users, smart meters increase the efficiency in generation, distribution and storage of energy in…

Information Theory · Computer Science 2016-11-17 Onur Tan , Deniz Gunduz , H. Vincent Poor

Access to smart meter data offers system-wide benefits but raises significant privacy concerns due to the personal information it contains. Privacy-preserving techniques could facilitate wider access, though they introduce privacy-utility…

Computers and Society · Computer Science 2025-09-03 Saurab Chhachhi , Fei Teng

With the advent of big data, periodic pattern mining has demonstrated significant value in real-world applications, including smart home systems, healthcare systems, and the medical field. However, advances in network technology have…

Databases · Computer Science 2025-09-22 Qingfeng Zhou , Wensheng Gan , Zhenlian Qi , Philip S. Yu

The advent of digital technologies has revolutionized traditional power distribution networks, transforming them into smart grids that are more reliable, efficient, and sustainable. Despite these advancements, electricity theft remains a…

Cryptography and Security · Computer Science 2026-05-26 Tapadyoti Banerjee , Pabitra Mitra , Dipanwita Roy Chowdhury

With the advent of 5G technology that presents enhanced communication reliability and ultra low latency, there is renewed interest in employing cloud computing to perform high performance but computationally expensive control schemes like…

Systems and Control · Electrical Eng. & Systems 2024-05-07 Kaixiang Zhang , Zhaojian Li , Yongqiang Wang , Nan Li

Cloud-supported Internet of Things (Cloud-IoT) has been broadly deployed in smart grid systems. The IoT front-ends are responsible for data acquisition and status supervision, while the substantial amount of data is stored and managed in…

Cryptography and Security · Computer Science 2018-10-26 Zhitao Guan , Jing Li , Longfei Wu , Yue Zhang , Jun Wu , Xiaojiang Du

The Advanced Metering Infrastructure (AMI) is one of the key components of the smart grid. It provides interactive services for managing billing and electricity consumption, but it also introduces new vectors for cyberattacks. Although, the…

Cryptography and Security · Computer Science 2024-07-04 Abdelaziz Amara Korba , Nouredine Tamani , Yacine Ghamri-Doudane , Nour El Islem karabadji

Mobile Edge Computing (MEC) is a new computing paradigm that enables cloud computing and information technology (IT) services to be delivered at the network's edge. By shifting the load of cloud computing to individual local servers, MEC…

Cryptography and Security · Computer Science 2024-01-04 Cheng Wang , Zenghui Yuan , Pan Zhou , Zichuan Xu , Ruixuan Li , Dapeng Oliver Wu