Showing 641 - 660 results of 6,127 for search '(chern OR (((cheers OR (chen OR when)) OR (cheens OR shears)) OR cher))', query time: 0.19s Refine Results
  1. 641

    Complexity of High-Dimensional Identity Testing with Coordinate Conditional Sampling by Blanca, Antonio, Chen, Zongchen, Stefankovic, Daniel, Vigoda, Eric

    Published 2024
    “…Given as input an explicit distribution , an > 0, and access to sampling oracle(s) for a hidden distribution , the goal in identity testing is to distinguish whether the two distributions and are identical or are at least -far apart. When there is only access to full samples from the hidden distribution , it is known that exponentially many samples (in the dimension) may be needed for identity testing, and hence previous works have studied identity testing with additional access to various “conditional” sampling oracles. …”
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    Article
  2. 642

    Expressing passion for luxury enhances perceived authenticity by Jung, SungJin, Chen, Charlene Yijun, Yap, Andy

    Published 2024
    “…Consumers are often viewed unfavorably when using luxury products. They are seen as seeking status and managing impressions, and therefore judged as inauthentic. …”
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    Journal Article
  3. 643

    Laplacian embedded regression for scalable manifold regularization by Chen, Lin, Tsang, Ivor Wai-Hung, Xu, Dong

    Published 2013
    “…The benefits of the transformed kernel are two-fold: (1) we can deal with the original kernel matrix and the graph Laplacian matrix in the graph kernel separately and (2) if the graph Laplacian matrix is sparse, we only need to perform the inverse operation for a sparse matrix, which is much more efficient when compared with that for a dense one. Inspired by kernel principal component analysis, we further propose to project the introduced decision variable into a subspace spanned by a few eigenvectors of the graph Laplacian matrix in order to better reflect the data manifold, as well as accelerate the calculation of the graph kernel, allowing our methods to efficiently and effectively cope with large scale SSL problems. …”
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    Journal Article
  4. 644

    Tumor-targeted nano-assemblies for energy-blocking cocktail therapy in cancer by Chen, Manling, Liu, Yidu, Li, Yang, Liu, Xue

    Published 2024
    “…However, its antitumor efficacy is limited when used alone due to compensatory energy mechanisms. …”
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    Journal Article
  5. 645

    Topography-incorporated adjoint-state surface wave Traveltime tomography: method and a case study in Hawaii by Hao, Shijie, Chen, Jing, Xu, Mijian, Tong, Ping

    Published 2024
    “…The sensitivity kernel of the traveltime objective function with respect to shear wave velocity is derived using the adjoint-state method. …”
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    Journal Article
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