The present invention provides a method of operating a network comprising the steps of: analyzing a first datastore comprising data representing historical network performance; creating or more indices within the first datastore; creating one or more probability networks in accordance with one or more of the created indices; determining from the one or more probability networks a conditional probability associated with an alarm event; and' if the conditional probability determined is less than a threshold value, disregarding the associated alarm event; or if the conditional probability determined is greater than a threshold value, using the associated alarm event in conjunction with other historical network data to predict future alarm events.
申请公布号
EP2415209(A1)
申请公布日期
2012.02.08
申请号
EP20100712470
申请日期
2010.03.31
申请人
BRITISH TELECOMMUNICATIONS
发明人
KINGS, NICHOLAS, JOHN;DAVIES, NICHOLAS, JOHN;WITTGREFFE, JOHN, PETER;FORTUNA, BLAZ;GROBELNIK, MARKO