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The problem of prediction is an important task in network analysis, which has attracted more attention from computer science communities. In this paper, prediction in signed heterogeneous networks is addressed, which contains two aspects, link prediction and sign prediction. Most of previous studies focus on non-signed networks that have only positive links or homogeneous networks that have only one...
With the rapid development of the Internet, popular entities have more and more instances on the Web. It is observed that, on one hand, for the same Web entity, different Web entity instances often contain different attributes, and for the same attribute, different Web entity instances often use different labels; on the other, new Web entity instances which contain new attributes and labels are appearing...
In the problem of Object Distinction, different objects share identical names, retrieval one time will get many unrelated records and user cannot distinguish them easily. In this paper, we introduce a new method to distinguish objects with the same name, we first calculate the similarity values of the context attributes of the two objects with identical names, then we use these context attributes...
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