Ai for it operations (aiops) on cloud platforms: Reviews, opportunities and challenges

Q Cheng, D Sahoo, A Saha, W Yang, C Liu… - arXiv preprint arXiv …, 2023 - arxiv.org
Artificial Intelligence for IT operations (AIOps) aims to combine the power of AI with the big
data generated by IT Operations processes, particularly in cloud infrastructures, to provide …

Exploiting a knowledge hypergraph for modeling multi-nary relations in fault diagnosis reports

X Li, F Zhang, Q Li, B Zhou, J Bao - Advanced Engineering Informatics, 2023 - Elsevier
Abstract Knowledge graphs (KG) demonstrate superiority in storing and exploiting massive
data and lesson-learned knowledge collected from equipment operation and maintenance …

CloudRCA: A root cause analysis framework for cloud computing platforms

Y Zhang, Z Guan, H Qian, L Xu, H Liu, Q Wen… - Proceedings of the 30th …, 2021 - dl.acm.org
As business of Alibaba expands across the world among various industries, higher
standards are imposed on the service quality and reliability of big data cloud computing …

Topic analysis and development in knowledge graph research: A bibliometric review on three decades

X Chen, H Xie, Z Li, G Cheng - Neurocomputing, 2021 - Elsevier
Abstract Knowledge graph as a research topic is increasingly popular to represent structural
relations between entities. Recent years have witnessed the release of various open-source …

High-speed train fault detection with unsupervised causality-based feature extraction methods

Y Xu, J Liu - Advanced Engineering Informatics, 2021 - Elsevier
With the development of smart sensors, large amount of operating data collected from a
complex system as a high-speed train providing opportunities in efficient and effective fault …

Data-driven causal knowledge graph construction for root cause analysis in quality problem solving

Z Xu, Y Dang - International Journal of Production Research, 2023 - Taylor & Francis
Root cause analysis (RCA) plays an essential role in quality problem solving (QPS). Due to
the difficulty of obtaining causal knowledge of quality problems, companies often rely on …

Mining root cause knowledge from cloud service incident investigations for aiops

A Saha, SCH Hoi - Proceedings of the 44th International Conference on …, 2022 - dl.acm.org
Root Cause Analysis (RCA) of any service-disrupting incident is one of the most critical as
well as complex tasks in IT processes, especially for cloud industry leaders like Salesforce …

An anomaly detection algorithm for microservice architecture based on robust principal component analysis

M Jin, A Lv, Y Zhu, Z Wen, Y Zhong, Z Zhao, J Wu… - IEEE …, 2020 - ieeexplore.ieee.org
Microservice architecture (MSA) is a new software architecture, which divides a large single
application and service into dozens of supporting microservices. With the increasingly …

Automated clinical knowledge graph generation framework for evidence based medicine

F Alam, HB Giglou, KM Malik - Expert Systems with Applications, 2023 - Elsevier
To practice the evidence-based medicine, clinicians are interested to find the most suitable
research for the clinical decision making. The use of knowledge graphs (KGs) in evidence …

Causal inference techniques for microservice performance diagnosis: Evaluation and guiding recommendations

L Wu, J Tordsson, E Elmroth… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Causal inference (CI) is one of the popular performance diagnosis methods, which infers the
anomaly propagation from the observed data for locating the root causes. Although some …