When entities are represented by a group of members' records, the similar records matching problem is extended to record clustermatching problem.
通过一组成员记录表示实体时，相似记录匹配问题被扩展为记录簇匹配问题。
2
Anytime a disk resource is offline in a cluster, the volume that the resource points to (the disk with the matching signature) will be inaccessible to the operating system on any of the cluster nodes.
在集群中脱机的磁盘资源，在任何集群节点中都不可以通过操作系统访问。
3
However, the full-text retrieval system can't extract and cluster the correlated historical material required. Because the system can only retrieve material through retrieval words matching.