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Jaccard Similarity

Understanding the similarity between two objects is a universal problem. In machine learning, you can use similarity measures for various issues. These include object detection, classification and segmentation tasks in computer vision and similarity between text...

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Paper Reading #2: XLNet Explained

Paper Reading #2: XLNet Explained

One of the most celebrated, recent advancements in language understanding is the XLNet model from Carnegie Mellon University and Google. It takes the "best-of-both-worlds" approach by combining auto-encoding and autoregressive language modeling to achieve...

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How to Order Bars in ggplot2 Bar Graph with R

This R tutorial will go through how to order bars in a ggplot2 bar chart with code examples. Table of contentsExampleSolution #1: Manually Order BarsSolution #2: Sort Bars in Descending OrderSolution #3: Sort Bars in Ascending OrderSummary Example Consider the...

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How to do Matrix Multiplication in R

To perform element-by-element multiplication between two matrices X and Y, you must use the * operator as follows: X * Y If you want to perform matrix multiplication between two matrices X and Y, you must use the %*% operator as follows: X * Y This tutorial will go...

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