Contextual anomaly detection framework for big sensor data

MA Hayes, MAM Capretz - Journal of Big Data, 2015 - Springer
… in this paper describes a framework consisting of two distinct components: the content anomaly
detector and the contextual anomaly detector. The work is described as a framework as it …

[PDF][PDF] A Classification Framework for Anomaly Detection.

I Steinwart, D Hush, C Scovel - Journal of Machine Learning Research, 2005 - jmlr.org
… a modification of the anomaly detection problem where µ is … applications different from
anomaly detection. For example, it … cannot be used for the anomaly detection problem since the …

ADF: An anomaly detection framework for large-scale PM2. 5 sensing systems

LJ Chen, YH Ho, HH Hsieh, ST Huang… - IEEE Internet of …, 2017 - ieeexplore.ieee.org
… In this paper, we propose an anomaly detection framework (ADF) for large-scale, real-world …
The framework is composed of four modules: 1) time-sliced anomaly detection (TSAD), …

Pysad: A streaming anomaly detection framework in python

SF Yilmaz, SS Kozat - arXiv preprint arXiv:2009.02572, 2020 - arxiv.org
detection (Kloft and Laskov, 2010). We introduce a framework for anomaly detection on data
… FOSS) has been developed for both anomaly detection and streaming data. However, these …

An anomaly detection framework for time series data: An interval-based approach

Y Zhou, H Ren, Z Li, W Pedrycz - Knowledge-Based Systems, 2021 - Elsevier
… In this study, an anomaly detection framework is established using intervals and high-order
differences. The first and second order difference methods are given as an example for …

An anomaly detection framework for dynamic systems using a Bayesian hierarchical framework

R Moghaddass, S Sheng - Applied energy, 2019 - Elsevier
… This article develops a cost-sensitive anomaly detection framework and its optimal structure
based on the trade-off between false alarms and missed anomalies and provides both …

An anomaly detection framework for cyber-security data

M Evangelou, NM Adams - Computers & Security, 2020 - Elsevier
… the basis of an anomaly detection framework that identifies any … In Section 5 an anomaly
detection framework based on the … proposed anomaly detection system identifies as anomalies

A knowledge-driven anomaly detection framework for social production system

Z Li, X Xu, T Hang, H Xiang, Y Cui… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… To tackle the abovementioned problems, a knowledgedriven image anomaly detection
framework for social production systems is proposed in this article, named DeFiad. Features of …

Anomaly detection framework for wearables data: a perspective review on data concepts, data analysis algorithms and prospects

JS Sunny, CPK Patro, K Karnani, SC Pingle, F Lin… - Sensors, 2022 - mdpi.com
… Even though methods exist for anomaly detection, there are still some challenges in the …
to anomaly detection. The first hurdle in anomaly detection is in evaluating the anomalies and …

[HTML][HTML] SUSAN: A Deep Learning based anomaly detection framework for sustainable industry

ÁLP Gómez, LF Maimó, AH Celdrán… - … : Informatics and Systems, 2023 - Elsevier
… The set of sustainability-based features proposed to detect the cyberattacks are detailed in …
SUSAN-based anomaly detector in the SWaT testbed. In Section 7, we discuss the framework