document: Image annotation using search and mining technologies In this paper , we present a novel solution to the image annotation problem which annotates images using search and data mining technologies . An accurate keyword is required to initialize this process , and then leveraging a large-scale image database , it 1 ) searches for semantically and visually similar images , 2 ) and mines annotations from them . A notable advantage of this approach is that it enables unlimited vocabulary , while it is not possible for all existing approaches . Experimental results on real web images show the effectiveness and efficiency of the proposed algorithm .
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