| 摘要 |
A method and arrangement to perform the following functions: receiving a source profile including a general pattern of keys and a query pattern of keys; comparing the general pattern of keys with clusters (1003); identifying a cluster that is most close to the extracted general pattern of keys (1004); if the extracted general pattern is within predetermined bounds of the identified cluster (1005) performing the following steps: producing a subcluster of the identified cluster, the subcluster comprising general profiles that match with the query pattern of keys (1007); carrying out a task related to the query pattern of keys using information associated with the subcluster; if the extracted general pattern is not within predetermined bounds of the identified cluster (1005) performing the following steps: producing another subcluster of another cluster (1007); carrying out a task related to the query pattern of keys using information associated with the another subcluster. The above mentioned functions are preferably performed using a Growing Neural Gas neural network architecture. |
