To resolve the coreference problem of the semantic Web data stream, this paper proposed a heterogeneous Web data stream object coreference resolution. First, the paper defined a framework to recognize and resolve Web data stream object coreference. Secondly, the paper described a conflict recognition system structure based on rule inference. The conflict recognition algorithm makes use of a fast rule matching, which improves the conflict recognition process efficiency and reduces the total refers to objects in space, time conflict and complexity of the digestion. In third, the paper defines three types of conflict and arbitration resolution algorithms for conflict resolution. Lastly, test sets are used in this paper to examine the application of heterogeneous Web data stream conflict recognition and coreference technology.
