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Showing 1 to 3 of 3 for “"user tags"”.
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Community Question Answering : an Investigation into the Influence of Question Expansion based on User's Explicit Information on Learning to Rank Q&A Models
… an open and collaborative environment where users can post subjective questions and answers based on their life experiences or knowledge of specific domains. User interaction in online forums generates thousands of comments on different subjects, resulting in a massive amount of rich text …
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Heterogeneous Feature Fusion for Visual Recognition
… searching and annotation, where we combine both user tags and network information for visual applications, and (3) action detection in videos, where the spatial-temporal coherence is combined with multiple visual features for detection tasks. We believe heterogeneous feature fusion is useful in a …
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Search-based Automatic Image Annotation Using Geotagged Community Photos
… annotating images with keywords, called tags, became very popular. Tags are a powerful means for organizing and retrieving photos. However, manual tagging is time consuming. Recently, the sheer amount of user-tagged photos available on the Web encouraged researchers to explore new …