document: Association search in semantic web : search + inference Association search is to search for certain instances in semantic web and then make inferences from and about the instances we have found . In this paper , we propose the problem of association search and our preliminary solution for it using Bayesian network . We first minutely define the association search and its categorization . We then define tasks in association search . In terms of Bayesian network , we take ontology taxonomy as network structure in Bayesian network . We use the query log of instances to estimate the network parameters . After the Bayesian network is constructed , we give the solution for association search in the network .
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