Patent ID: 8213938

Claim:
A computer-implemented method performed by a processor, wherein the processor is coupled with a non-transitory computer readable medium, the method comprising: retrieving an at least one data record from a database; the at least one data record represents a first service provided by a telecommunication system; the at least one data record comprises: an indication of a transmitter used for providing the first service; and a quality measurement of the first service; determining an indication of a first transmitter providing a second service to initiate a request from a second transmitter to provide the second service, wherein the indication is a probability of the first transmitter to initiate the request from the second transmitter; determining a probability matrix; determining a vector comprising at least one coefficient; the at least one coefficient is a number of service requests not fully provided; determining a quality of service provided by an additional transmitter, wherein the quality of service provided by the additional transmitter is a number of service requests not fully provided; the quality of service is determined based on: the quality measurement of a portion of the at least one data record; and the indication; wherein said determining the quality of service is performed by multiplying the probability matrix with the vector; and whereby a quality measurement associated with the first transmitter is transformed to a quality measurement associated with the second transmitter.