Performance anomaly detection and bottleneck identification
O Ibidunmoye, F Hernández-Rodriguez… - ACM Computing Surveys …, 2015 - dl.acm.org
In order to meet stringent performance requirements, system administrators must effectively
detect undesirable performance behaviours, identify potential root causes, and take …
detect undesirable performance behaviours, identify potential root causes, and take …
Intrusion detection systems in the cloud computing: A comprehensive and deep literature review
Z Liu, B Xu, B Cheng, X Hu… - … : Practice and Experience, 2022 - Wiley Online Library
Abrupt development of resources and rising expenses of infrastructure are leading
institutions to take on cloud computing. Albeit, the cloud environment is vulnerable to various …
institutions to take on cloud computing. Albeit, the cloud environment is vulnerable to various …
A spatiotemporal deep learning approach for unsupervised anomaly detection in cloud systems
Anomaly detection is a critical task for maintaining the performance of a cloud system. Using
data-driven methods to address this issue is the mainstream in recent years. However, due …
data-driven methods to address this issue is the mainstream in recent years. However, due …
Anomaly detection based on a granular Markov model
Y Zhou, H Ren, Z Li, W Pedrycz - Expert Systems with Applications, 2022 - Elsevier
Since time series are characterized by a substantial volume of data, high levels of noise and
the correlation between data in the time series attributes, it becomes challenging to mine …
the correlation between data in the time series attributes, it becomes challenging to mine …
A systematic review on anomaly detection for cloud computing environments
T Hagemann, K Katsarou - Proceedings of the 2020 3rd Artificial …, 2020 - dl.acm.org
The detection of anomalies in data is a far-reaching field of research which also applies to
the field of cloud computing in several different ways: from the detection of various types of …
the field of cloud computing in several different ways: from the detection of various types of …
Artificial neural networks based techniques for anomaly detection in Apache Spark
A Alnafessah, G Casale - Cluster Computing, 2020 - Springer
Late detection and manual resolutions of performance anomalies in Cloud Computing and
Big Data systems may lead to performance violations and financial penalties. Motivated by …
Big Data systems may lead to performance violations and financial penalties. Motivated by …
Application of local outlier factor algorithm to detect anomalies in computer network
J Auskalnis, N Paulauskas, A Baskys - Elektronika ir Elektrotechnika, 2018 - eejournal.ktu.lt
Gap between the new attack appearance and signature creation for this attack may be
critical. During this time, many computer systems may be affected and valuable resources …
critical. During this time, many computer systems may be affected and valuable resources …
Anomaly detection and identification scheme for VM live migration in cloud infrastructure
Virtual machines (VM) offer simple and practical mechanisms to address many of the
manageability problems of leveraging heterogeneous computing resources. VM live …
manageability problems of leveraging heterogeneous computing resources. VM live …
Ddmt: Denoising diffusion mask transformer models for multivariate time series anomaly detection
C Yang, T Wang, X Yan - arXiv preprint arXiv:2310.08800, 2023 - arxiv.org
Anomaly detection in multivariate time series has emerged as a crucial challenge in time
series research, with significant research implications in various fields such as fraud …
series research, with significant research implications in various fields such as fraud …
Correlation‐Based Anomaly Detection Method for Multi‐sensor System
H Li, X Wang, Z Yang, S Ali, N Tong… - Computational …, 2022 - Wiley Online Library
In industry, sensor‐based monitoring of equipment or environment has become a necessity.
Instead of using a single sensor, multi‐sensor system is used to fully detect abnormalities in …
Instead of using a single sensor, multi‐sensor system is used to fully detect abnormalities in …