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  _  __     ___                 ___     __   _   
 | |/ //   / _ \\    ____      / _ \\  | || | || 
 | ' //   | / \ ||  |    \\   | / \ || | '--' || 
 | . \\   | \_/ ||  | [] ||   | \_/ || | .--. || 
 |_|\_\\   \___//   |  __//    \___//  |_|| |_|| 
 `-` --`   `---`    |_|`-`     `---`   `-`  `-`  
                    `-`

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Text this: Multiplicative nonnegative graph embedding