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  ______   __   __    ______    ______    _  _   
 /_   _//  \ \\/ //  /_   _//  /_   _//  | \| || 
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   `-`'      `-`'    `--`      `-----`   `-` -`

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Text this: Introduction to the special issue of best papers of ACM MMSys 2013 and ACM NOSSDAV 2013