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View all- Xu YLiu XWang BTao RXia KCao X(2021)Fast Nearest Subspace Search via Random Angular HashingIEEE Transactions on Multimedia10.1109/TMM.2020.297745923(342-352)Online publication date: 2021
Recently there has been considerable interest in subspace learning for efficient multimedia information retrieval. The typical subspace learning for discovering the intrinsic geometrical structure include Principal Component Analysis (PCA) and Locality ...
In pattern recognition, feature extraction techniques are widely employed to reduce the dimensionality of data. In this paper, a new manifold learning algorithm, called Enhanced Locality Preserving Projections, to identify the underlying manifold ...
Many problems in information processing involve some form of dimensionality reduction. In this paper, we introduce Locality Preserving Projections (LPP). These are linear projective maps that arise by solving a variational problem that optimally ...
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