Breach of contract breach of contract prediction program prediction system, breach of contract and prediction method

摘要

I improve the prediction accuracy of the service level agreement violations. A probability distribution calculating unit 21 that refers the learning event log L1, and learning SLA log L2, calculating the probability distribution of the measured values ​​for each event, a probability distribution calculated, see the SLA list L7, the SLA for each event a probability calculating unit 22 for calculating probability of violation, the probability that do not SLA violations, and refers to the learning SLA log L2, the probability density of the measurement value as a SLA violation and before the predetermined time elapses after the event occurs, the event a SLA profile calculator 23 which calculates the probability density of the measurement values ​​that do not SLA violations during the period after a predetermined time has elapsed from the occurrence, the probability corresponding to the event when the event occurs, the measured value of the event occurred and a violation occurrence probability calculation unit 24 which calculates the probability of using each of the probability density, SLA violation occurs within a predetermined time from the event occurs.