Name
Abstract | ||
|---|---|---|
Failure detection in telecommunication networks is a vital task. So far, several supervised and unsupervised solutions have been provided for discovering failures in such networks. Among them unsupervised approaches has attracted more attention since no label data is required. Often, network devices are not able to provide information about the type of failure. In such cases the type of failure is not known in advance and the unsupervised setting is more appropriate for diagnosis. Among unsupervised approaches, Principal Component Analysis (PCA) is a well-known solution which has been widely used in the anomaly detection literature and can be applied to matrix data (e.g. Users-Features). However, one of the important properties of network data is their temporal sequential nature. So considering the interaction of dimensions over a third dimension, such as time, may provide us better insights into the nature of network failures. In this paper we demonstrate the power of three-way analysis to detect events and anomalies in time-evolving network data. |
Year | Venue | Field |
|---|---|---|
2014 | CoRR | Data mining,Anomaly detection,Matrix (mathematics),Computer science,Networking hardware,Network data,Artificial intelligence,Machine learning,Principal component analysis |
DocType | Volume | ISSN |
Journal | abs/1406.3266 | In Proceedings of 20th European Conference on Artificial
Intelligence (ECAI'2013)- Ubiquitous Data Mining Workshop, pp. 8-12, vol. 1,
August 27-31, 2012 |
Citations | PageRank | References |
2 | 0.38 | 2 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hadi Fanaee-T | 1 | 75 | 8.55 |
| Márcia D. B. Oliveira | 2 | 6 | 2.24 |
| João Gama | 3 | 28 | 6.37 |
| Simon Malinowski | 4 | 23 | 2.13 |
| Ricardo Morla | 5 | 103 | 19.10 |