Provided are an apparatus and a communication device for semantic hybrid clustering, and a semantic hybrid clustering method. The method comprises: receiving, by a semantic engine, a semantic request sent by an AE, the semantic request comprising information for representing the acquisition of a processing result of a resource; discovering a CSF in a CSE according to the semantic request, and receiving a URI of the resource in the CSF which is sent by the CSF; when it is determined that there is no permission for accessing the resource in the CSF, generating a permission state list, the permission state list comprising the URI of the resource; sending a first message to the AE, the first message comprising the permission state list and information for representing that there is no permission for acquiring the resource; receiving the resource which is sent by the AE according to the first message; and conducting hybrid clustering processing on the resource to obtain a processing result of the resource, and sending the processing result to the AE. The method can overcome the deficiency in the prior art that the semantic engine is unable to obtain a resource to complete semantic hybrid clustering because it has no permission to access a resource.
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