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Facebook’s security chief defends algorithms

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7 years ago

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San Francisco, Oct 8 (IANS) With Facebook algorithms coming under the lens for being “biased” and failing to check “fake” news, the social network’s security chief tweeted that doing away with algorithms is not the answer.

“In any situation where millions/billions/tens of Bs of items need to be sorted, need algos,” Alex Stamos, Chief Security Officer at Facebook, said in a tweet late on Saturday.

Facebook uses algorithms to determine everything from what you see and do not see in News Feed, to finding and removing other content like hate speech and violent threats, ReCode reported.

The social network has faced criticism in the past for using these algorithms — and not humans — to monitor its service for things like abuse, violent threats, and misinformation.

“Nobody of substance at the big companies thinks of algorithms as neutral. Nobody is not aware of the risks,” Stamos, a key player in Facebook’s effort to understand Russian election meddling, said in a series of tweets.

The social network is currently facing intense scrutiny over the presence of Russia-linked ads on its platform during the 2016 American presidential election and along with Twitter, is set to appear before the US Congress on November 1 to testify.

Before pointing out the shortcomings of algorithms, Stamos suggested that journalists should try to talk to people who have actually had to solve these problems and live with the consequences.

Despite Stamos’ outbursts on Twitter, Facebook is reportedly planning to make scrutiny of some advertisements more stringent before they are published on its platforms.

The social network is going to require ads that are targeted to people based on “politics, religion, ethnicity or social issues” to be manually reviewed before they go live, Axios.com reported.

–IANS
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Apple is giving a huge discount on its gadgets: Details inside

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3 years ago

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May 5, 2022

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If you want to buy an iPhone and were waiting for a nice offer, then we have a piece of good news for you! Amazon Summer Sale May 2022 has begun and they are offering major discounts on various smartphones, laptops, and smart TVs, among others.

The sale is live now on the e-commerce platform with no-cost EMI options and exchange discounts on various products. In addition to this, Amazon has also partnered with several banks including ICICI, Kotak Bank, and RBL so that customers get instant discounts of up to 10% using their cards and EMI transactions.

Customers can easily enjoy this summer sale and get massive discounts on iPhones. They can also compare prices on Flipkart Big Saving Days Sale 2022 before making a purchase.

 

Amazon Summer Sale May 2022: Discount offer on iPhone 13 

Apple’s coveted phone model iPhone 13 in the 128 GB storage model will be available during the Amazon Summer Sale May 2022 for Rs 64,900. The MRP of the phone is Rs 79,900. This means that the customers will be able to enjoy a discount of up to Rs 15,000 on the purchase of the iPhone 13.

If you have an old iPhone in working condition then you will also be eligible to receive another additional discount worth up to Rs 17,000 on the iPhone 13.

Buy at Rs. 64,900 (MRP – Rs. 79,900)

Features of Apple iPhone 13 

The iPhone is powered by an A15 Bionic processor with 6 core CPU. Apart from this, it has 16 core neural engines. With the iPhone 13, up to 512 GB of storage will be available. The iPhone 13 has a 6.1-inch Retina XDR display with 1000 nits brightness.

The iPhone 13 has a 12-megapixel dual rear camera setup. This time a new wide-angle camera has been given, whose aperture is f/1.6. With this, there is support for sensor optical stabilisation. Night mode has been made better than before. The second lens is also 12 megapixels ultra-wide and has an aperture of f/2.4.

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