Page 4 - Time Series Data News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from Time series data. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In Time Series Data Today - Breaking & Trending Today

"Privacy-preserving anomaly counting for time-series data in edge-assis" by Shijin Chen, Willy Susilo et al.

Crowdsensing is an emerging data collection paradigm that enables data collected from a large number of Internet of Things devices to support effective decision-making. Anomaly counting as a data analysis method allows the identification of unintended behaviors to enhance decision-making capabilities. However, ensuring the sensing data privacy and increasing the willingness of data providers are significant challenges to guarantee quality decision-making. This paper proposes a flexible mechanism to provide the service of privacy-preserving anomaly counting for time-series data in edge-assisted crowdsensing. Specifically, to protect the sensing data of the data providers, a secure secret sharing protocol is designed based on additive secret sharing. Next, a privacy-preserving anomaly counting algorithm based on the windowed Gaussian anomaly detector is proposed, and multiple secure sub-protocols are employed as building blocks to guarantee the privacy of the counting result and the sens ....

Anomaly Detection , Homomorphic Encryption , Privacy Protection , Time Series Data ,