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  • In Wisconsin, a Backlash Against Using Data to Foretell Defendants’ Futures – The New York Times

    More trial-by-algorithm horrors:

    Company officials say the algorithm’s results are backed by research, but they are tight-lipped about its details. They do acknowledge that men and women receive different assessments, as do juveniles, but the factors considered and the weight given to each are kept secret. “The key to our product is the algorithms, and they’re proprietary,” said Jeffrey Harmon, Northpointe’s general manager. “We’ve created them, and we don’t release them because it’s certainly a core piece of our business. It’s not about looking at the algorithms. It’s about looking at the outcomes.” That secrecy is at the heart of Mr. Loomis’s lawsuit. His lawyer, Michael D. Rosenberg, who declined to be interviewed because of the pending appeal, argued that Mr. Loomis should be able to review the algorithm and make arguments about its validity as part of his defense. He also challenges the use of different scales for each sex. The Compas system, Mr. Rosenberg wrote in his brief, “is full of holes and violates the requirement that a sentence be individualized.”

    (tags: ethics compas sentencing wisconsin northpointe law trial-by-algorithm algorithms)