Contribute correction: KDD CG Selection Vol. 2

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