A General Algorithm Mapping KPI to KQI

This paper proposed a new algorithm called K2K (KPI to KQI) based on algorithm which had been proposed by TMF (Telemanagement Forum) proposes a general algorithm about how to map the key performance indicator (KPI) to the key quality indicator (KQI). K2K algorithm aggregates kinds of indicators to one single significative indicator to express the whole network status. However the algorithm provided by TMF only aggregates the same unit, so it couldnt extract few key indicators to express the whole network healthy status. K2K algorithm had been implemented in practice. It could express the real running status of systems.