Change search
ReferencesLink to record
Permanent link

Direct link
Statistical analysis and prioritisation of alarms in mobile networks
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Embedded Internet Systems Lab.
Data Ductus.
2009 (English)In: International Journal of Business Intelligence and Data Mining, ISSN 1743-8195, Vol. 4, no 1, 4-21 p.Article in journal (Refereed) Published
Abstract [en]

Telecom Service Providers are faced with an overwhelming flow of alarms, which makes good alarm classification and prioritization very important. This paper first provides statistical analysis of data collected from a real-world alarm flow and then presents a quantitative characterization of the alarm situation. Using data from the trouble ticketing system as a reference, we examine the relationship between mechanical classification of alarms and the human perception of them.Using this knowledge of alarm flow properties and trouble ticketing information, we suggest a neural network-based approach for alarm classification. Tests using live data show that our prototype assigns the same severity as a human expert in 50% of all cases, compared to 17% for a naive approach.

Place, publisher, year, edition, pages
2009. Vol. 4, no 1, 4-21 p.
Research subject
Embedded System; Mobile and Pervasive Computing
URN: urn:nbn:se:ltu:diva-7862DOI: 10.1504/IJBIDM.2009.025408Local ID: 649e4ab0-c323-11dd-a054-000ea68e967bOAI: diva2:980752
Validerad; 2009; 20081206 (leijon)Available from: 2016-09-29 Created: 2016-09-29Bibliographically approved

Open Access in DiVA

fulltext(605 kB)1 downloads
File information
File name FULLTEXT01.pdfFile size 605 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Other links

Publisher's full text

Search in DiVA

By author/editor
Wallin, StefanLeijon, Viktor
By organisation
Embedded Internet Systems Lab

Search outside of DiVA

GoogleGoogle Scholar
Total: 1 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 1 hits
ReferencesLink to record
Permanent link

Direct link