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 _____       ___      _____     _____     _____   
|  __ \\    / _ \\   |__  //   |  ___||  /  ___|| 
| |  \ ||  | / \ ||    / //    | ||__   | // __   
| |__/ ||  | \_/ ||   / //__   | ||__   | \\_\ || 
|_____//    \___//   /_____||  |_____||  \____//  
 -----`     `---`    `-----`   `-----`    `---`

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Text this: Privacy preservation for associative classification: An approximation algorithm