Intrusion detection system: A comprehensive review

HJ Liao, CHR Lin, YC Lin, KY Tung - Journal of Network and Computer …, 2013 - Elsevier
With the increasing amount of network throughput and security threat, the study of intrusion
detection systems (IDSs) has received a lot of attention throughout the computer science …

Unsupervised anomaly detection via variational auto-encoder for seasonal kpis in web applications

H Xu, W Chen, N Zhao, Z Li, J Bu, Z Li, Y Liu… - Proceedings of the …, 2018 - dl.acm.org
To ensure undisrupted business, large Internet companies need to closely monitor various
KPIs (eg, Page Views, number of online users, and number of orders) of its Web …

Event labeling combining ensemble detectors and background knowledge

H Fanaee-T, J Gama - Progress in Artificial Intelligence, 2014 - Springer
Event labeling is the process of marking events in unlabeled data. Traditionally, this is done
by involving one or more human experts through an expensive and time-consuming task. In …

Unsupervised detection of microservice trace anomalies through service-level deep bayesian networks

P Liu, H Xu, Q Ouyang, R Jiao, Z Chen… - 2020 IEEE 31st …, 2020 - ieeexplore.ieee.org
The anomalies of microservice invocation traces (traces) often indicate that the quality of the
microservice-based large software service is being impaired. However, timely and …

Opprentice: Towards practical and automatic anomaly detection through machine learning

D Liu, Y Zhao, H Xu, Y Sun, D Pei, J Luo… - Proceedings of the …, 2015 - dl.acm.org
Closely monitoring service performance and detecting anomalies are critical for Internet-
based services. However, even though dozens of anomaly detectors have been proposed …

Machine learning schemes for anomaly detection in solar power plants

M Ibrahim, A Alsheikh, FM Awaysheh, MD Alshehri - Energies, 2022 - mdpi.com
The rapid industrial growth in solar energy is gaining increasing interest in renewable power
from smart grids and plants. Anomaly detection in photovoltaic (PV) systems is a demanding …

Mawilab: combining diverse anomaly detectors for automated anomaly labeling and performance benchmarking

R Fontugne, P Borgnat, P Abry, K Fukuda - Proceedings of the 6th …, 2010 - dl.acm.org
Evaluating anomaly detectors is a crucial task in traffic monitoring made particularly difficult
due to the lack of ground truth. The goal of the present article is to assist researchers in the …

Efficient kpi anomaly detection through transfer learning for large-scale web services

S Zhang, Z Zhong, D Li, Q Fan, Y Sun… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
Timely anomaly detection of key performance indicators (KPIs), eg, service response time,
error rate, is of utmost importance to Web services. Over the years, many unsupervised deep …

Robust and unsupervised KPI anomaly detection based on conditional variational autoencoder

Z Li, W Chen, D Pei - 2018 IEEE 37th International Performance …, 2018 - ieeexplore.ieee.org
To ensure undisrupted web-based services, operators need to closely monitor various KPIs
(Key Performance Indicator, such as CPU usages, network throughput, page views, number …

A transform domain-based anomaly detection approach to network-wide traffic

D Jiang, Z Xu, P Zhang, T Zhu - Journal of Network and Computer …, 2014 - Elsevier
Traffic anomalies contain existing abnormal changes in network traffic, which are derived
from malicious and anomalous behaviors of users or network devices, such as network …