McCallum, Q. Ethan. creator text cau Sebastopol, CA O'Reilly 2013 monographic eng

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xvi, 245 p. : ill. Setting the pace : what is bad data? -- Is it just me, or does this data smell funny? -- Data intended for human consumption, not machine consumption -- Bad data lurking in plain text -- (Re)organizing the web's data -- Detecting liars and the confused in contradictory online reviews -- Will the bad data please stand up? -- Blood, sweat, and urine -- When data and reality don't match -- Subtle sources of bias and error -- Don't let the perfect be the enemy of the good : is bad data really bad? -- When databases attack : a guide for when to stick to files -- Crouching table, hidden network -- Myths of cloud computing -- The dark side of data science -- How to feed and care for your machine-learning experts -- Data traceability -- Social media : erasable ink? -- Data quality analysis demystified : knowing when your data is good enough. Q. Ethan McCallum. Reprint. Originally published: 2012. Includes bibliographical references and index. Database management Handbooks, manuals, etc Electronic data processing Handbooks, manuals, etc Data editing Databases Quality control QA76.9.D3 M337 2013 9781449321888 1449321887 TULIB 210203 on1235950428 tha