Nowadays telecommunication systems are growing more and more complex, generating huge amount of alarms that cannot be effectively managed by human operators. The problematic is to detect in real-time significant combinations of alarms that describe an issue. In this article, we present a powerful heuristic algorithm that constructs alarm patterns dependency graphs. More precisely, it is able to highlight patterns extracted from an alarm flow learning process with a small footprint on network management system performance. This algorithm is first relevant to real-time issues detection by effectively delivering their concise alarm patterns. And secondly it allows the proactive analysis of network health by retrieving the general trends of a n...
International audienceAlarm systems play an important role for the safe and efficient operation of m...
Powerful fault management systems are increasingly required to ensure robustness and qualitative ser...
Fault alarm data emanated from heterogeneous telecommunication network services and infrastructures ...
Nowadays telecommunication systems are growing more and more complex, generating huge amount of alar...
International audienceNowadays, telecommunication systems are growing more and more complex, generat...
Cataloged from PDF version of article.Thesis (M.S.): Bilkent University, Department of Computer Engi...
Highly-advanced systems, such as mobile telecommunication networks, characterized by increased compl...
Abstract. This paper introduces an intelligent system that performs alarm correlation and root cause...
Les réseaux de télécommunication prennent aujourd'hui une place prépondérante dans notre monde. Ils ...
This paper introduces an intelligent system that performs alarm correlation and root cause analysis....
Alarm systems play an important role for the safe and efficient operation of modern industrial plant...
Mobile network operators run Operations Support Systems that produce vast amounts of alarm events. T...
Telecommunication networks produce large amounts of alarm information daily. This data contains pote...
Telecom Service Providers are faced with an overwhelming flow of alarms, which makes good alarm clas...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Many solutions have been propose...
International audienceAlarm systems play an important role for the safe and efficient operation of m...
Powerful fault management systems are increasingly required to ensure robustness and qualitative ser...
Fault alarm data emanated from heterogeneous telecommunication network services and infrastructures ...
Nowadays telecommunication systems are growing more and more complex, generating huge amount of alar...
International audienceNowadays, telecommunication systems are growing more and more complex, generat...
Cataloged from PDF version of article.Thesis (M.S.): Bilkent University, Department of Computer Engi...
Highly-advanced systems, such as mobile telecommunication networks, characterized by increased compl...
Abstract. This paper introduces an intelligent system that performs alarm correlation and root cause...
Les réseaux de télécommunication prennent aujourd'hui une place prépondérante dans notre monde. Ils ...
This paper introduces an intelligent system that performs alarm correlation and root cause analysis....
Alarm systems play an important role for the safe and efficient operation of modern industrial plant...
Mobile network operators run Operations Support Systems that produce vast amounts of alarm events. T...
Telecommunication networks produce large amounts of alarm information daily. This data contains pote...
Telecom Service Providers are faced with an overwhelming flow of alarms, which makes good alarm clas...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Many solutions have been propose...
International audienceAlarm systems play an important role for the safe and efficient operation of m...
Powerful fault management systems are increasingly required to ensure robustness and qualitative ser...
Fault alarm data emanated from heterogeneous telecommunication network services and infrastructures ...