The present invention provides a method of operating a network comprising the steps of: analysing 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
WO2010112855(A1)
申请公布日期
2010.10.07
申请号
WO2010GB00640
申请日期
2010.03.31
申请人
BRITISH TELECOMMUNICATIONS;KINGS, NICHOLAS, JOHN;DAVIES, NICHOLAS, JOHN;WITTGREFFE, JOHN, PETER;FORTUNA, BLAZ;GROBELNIK, MARKO
发明人
KINGS, NICHOLAS, JOHN;DAVIES, NICHOLAS, JOHN;WITTGREFFE, JOHN, PETER;FORTUNA, BLAZ;GROBELNIK, MARKO