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Local differential privacy (LDP) is a strong privacy standard that has been adopted by popular software systems. The main idea is that each individual perturbs their own data locally, and only submits the resulting noisy version to a data…

Cryptography and Security · Computer Science 2024-04-04 Fei Wei , Ergute Bao , Xiaokui Xiao , Yin Yang , Bolin Ding

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

Smart grids are designed to efficiently handle variable power demands, especially for large loads, by real-time monitoring, distributed generation and distribution of electricity. However, the grid's distributed nature and the internet…

Systems and Control · Electrical Eng. & Systems 2024-11-26 Anjana B. , Suman Maiti , Sunandan Adhikary , Soumyajit Dey , Ashish R. Hota

Recent advancements in research have shown the efficacy of employing sensor measurements, such as voltage and power data, in identifying line outages within distribution grids. However, these measurements inadvertently pose privacy risks to…

Applications · Statistics 2024-06-06 Chenhan Xiao , Yizheng Liao , Yang Weng

Advanced metering infrastructure (AMI) has been widely used as an intelligent energy consumption measurement system. Electric power was the representative energy source that can be collected by AMI; most existing studies to detect abnormal…

Machine Learning · Computer Science 2023-05-05 Taehee Kim , Hyuk-Yoon Kwon

Detecting inaccurate smart meters and targeting them for replacement can save significant resources. For this purpose, a novel deep-learning method was developed based on long short-term memory (LSTM) and a modified convolutional neural…

Signal Processing · Electrical Eng. & Systems 2020-08-11 Ming Liu , Dongpeng Liu , Guangyu Sun , Yi Zhao , Duolin Wang , Fangxing Liu , Xiang Fang , Qing He , Dong Xu

Smart home technology is a better choice for the people to care about security, comfort and power saving as well. It is required to develop technologies that recognize the Activities of Daily Living (ADLs) of the residents at home and…

Artificial Intelligence · Computer Science 2013-06-26 Menaka Gandhi. J , K. S. Gayathri

Deep learning methods can play a crucial role in anomaly detection, prediction, and supporting decision making for applications like personal health-care, pervasive body sensing, etc. However, current architecture of deep networks suffers…

Computer Vision and Pattern Recognition · Computer Science 2017-11-22 Hao Dong , Chao Wu , Zhen Wei , Yike Guo

The past decade witnesses a rapid development in the measurement and monitoring technologies for food science. Among these technologies, spectroscopy has been widely used for the analysis of food quality, safety, and nutritional properties.…

Machine Learning · Computer Science 2022-02-07 Huanle Zhang , Nicharee Wisuthiphaet , Hemiao Cui , Nitin Nitin , Xin Liu , Qing Zhao

The alternating direction method of multipliers (ADMM) has been recently recognized as a promising optimizer for large-scale machine learning models. However, there are very few results studying ADMM from the aspect of communication costs,…

Optimization and Control · Mathematics 2020-12-02 Yu Ye , Hao Chen , Ming Xiao , Mikael Skoglund , H. Vincent Poor

Federated learning (FL) enables edge devices to collaboratively train machine learning models, with model communication replacing direct data uploading. While over-the-air model aggregation improves communication efficiency, uploading…

Information Theory · Computer Science 2024-10-28 Hang Liu , Jia Yan , Ying-Jun Angela Zhang

The proliferation of smart home Internet of Things (IoT) devices presents unprecedented challenges for preserving privacy within the home. In this paper, we demonstrate that a passive network observer (e.g., an Internet service provider)…

Cryptography and Security · Computer Science 2020-07-28 Noah Apthorpe , Danny Yuxing Huang , Dillon Reisman , Arvind Narayanan , Nick Feamster

Amidst the worldwide efforts to decarbonize power networks, Local Electricity Markets (LEMs) in distribution networks are gaining importance due to the increased adoption of renewable energy sources and prosumers. Considering that LEMs…

Systems and Control · Electrical Eng. & Systems 2023-10-03 Matthias Franke , Ognjen Stanojev , Lesia Mitridati , Gabriela Hug

Everyday, large amounts of sensitive data is distributed across mobile phones, wearable devices, and other sensors. Traditionally, these enormous datasets have been processed on a single system, with complex models being trained to make…

Machine Learning · Computer Science 2023-01-10 Zongshun Zhang , Andrea Pinto , Valeria Turina , Flavio Esposito , Ibrahim Matta

With high levels of intermittent power generation and dynamic demand patterns, accurate forecasts for residential loads have become essential. Smart meters can play an important role when making these forecasts as they provide detailed load…

Machine Learning · Computer Science 2022-09-20 Joaquin Delgado Fernandez , Sergio Potenciano Menci , Charles Lee , Gilbert Fridgen

A smart grid based Advanced Metering Infrastructure (AMI), is a technology that enables the utilities to monitor and control the electricity consumption through a set of various smart meters (SMs) connected via a two way communication…

Networking and Internet Architecture · Computer Science 2016-01-12 Mahmoud M. Elmesalawy , A. S. Ali

In modern smart grids, the proliferation of communication-enabled distributed energy resource (DER) systems has increased the surface of possible cyber-physical attacks. Attacks originating from the distributed edge devices of DER system,…

Cryptography and Security · Computer Science 2022-10-12 Suman Sourav , Partha P. Biswas , Binbin Chen , Daisuke Mashima

Demand-Side Management (DSM) is a vital tool that can be used to ensure power system reliability and stability. In future smart grids, certain portions of a customers load usage could be under automatic control with a cyber-enabled DSM…

Signal Processing · Electrical Eng. & Systems 2019-10-01 Kostas Hatalis , Parv Venkitasubramaniam , Shalinee Kishore

Smart-meters are a key component of energy transition. The large amount of data collected in near real-time allows grid operators to observe and simulate network states. However, privacy-preserving rules forbid the use of such data for any…

Cryptography and Security · Computer Science 2021-10-08 Jordan Holweger , Lionel Bloch , Christophe Ballif , Nicolas Wyrsch

With the introduction of the smart grid, Advanced Metering Infrastructure (AMI) has become a main component in the present power system. The effective implementation of AMI depends widely on its communication infrastructure and protocols…

Networking and Internet Architecture · Computer Science 2016-01-11 Saida Elyengui , Riadh Bouhouchi , Tahar Ezzedine
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