Visualization with Locally Linear Embedding
نویسنده
چکیده
In this report, the student presents her study on a multivariate visualization task. Specifically, the student would like to learn the use of Locally Linear Embedding (LLE) for visualization. While the experiment is using Wisconsin Breast Cancer dataset, the method is more generally applicable to other high-dimensional data as well. Three experiments were run to visualize the dataset. The three experiments were chosen to show the ability of LLE in visualizing linear as well as non linear data. Some comparisons with more traditional method, PCA, is also presented.
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