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Machine learning helps Google more effectively analyze user data to measure store visits and intention to purchase an item.In Europe, the month-old General Data Protection Regulation requires end users to consent to be the subject of some forms of automated decision making. Balancing privacy with business goals is another focus.Google does not allow targeting ads to users based on race, but its “algorithms might be doing it by proxy unbeknownst to the company” by relying on other information that approximates race, said Dipayan Ghosh, a Harvard University fellow and former public policy staffer at Facebook Inc.“Algorithmic transparency is key to accountability,” he said. Google’s new ad services are developed with machine learning.Advertisers have welcomed the advanced software, which could encourage them to spend more on Google. Alphabet’s Google introduced new ad-buying tools on Tuesday that showcase its growing push to allow machines instead of humans to fine-tune ads and determine where they should run.Users making the same query might see different versions of an ad “based on context,” the company said in a blog post on Tuesday as it opens its annual conference for advertisers.Google said its machine learning now can predict when to show ads so that given a certain budget, it can maximize foot traffic to stores or favourable consumer sentiment of a brand..” He said Google has begun checking for biases using test data with some algorithms, including one that determines which YouTube videos are suitable for advertising.Google’s new ad services are developed with machine learning, in which software analyzes old sets of starting conditions and end results and China Gasoline Hedge Trimmer Manufacturers then decides how to maximize a certain result based on new, real-time conditions.But assessing how advanced systems treat user privacy can be difficult without details on how the decision-making works, said Marc Rotenberg, president of the Electronic Privacy Information Center. The rule also requires transparency about data involved and an effort to prevent bias, though what is covered is likely to be litigated.It also announced the broader availability of a tool that automatically chooses the best text for ads in Google search results from an advertiser-created list of up to 19 phrases.Advertisers have welcomed the advanced software, which could encourage them to spend more on Google as it makes more efficient use of their money. Sridhar Ramaswamy, Google’s senior vice president for ads, told Reuters last month that the company has researched “fairness” in machine learning extensively but it is “not a solved problem. Machines can learn to prey on vulnerable individuals or withhold offers to people based on sensitive traits such as race.Critics fear that machine learning increases risks of discrimination and privacy intrusions in advertising. But consumer privacy and technology analysts are watching the shift with concern and a push for more regulatory scrutiny may be coming.
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