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A new approach to cross-modal multimedia retrieval

ACM Multimedia 2001, pp.251-260, (2010)

被引用955|浏览504
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The problem of joint modeling the text and image components of multimedia documents is studied. The text component is represented as a sample from a hidden topic model, learned with latent Dirichlet allocation, and images are represented as bags of visual (SIFT) features. Two hypotheses are investigated: that 1) there is a benefit to expl...更多

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