From the relevant clues on Facebook, Amazon is building a machine learning team outside of Cambridge, England. Neil Lawrence, a professor of machine learning and computational biology at the University of Sheffield, has announced to his Facebook fans that he will lead his student team to join the Seattle technology giant. And Ralf Herbrich, Amazon's director of machine learning, also mentioned in a Facebook comment that Lawrence's team will work with him in Berlin. It is understood that both Herbrich and Lawrence have worked for another technology giant in Seattle - Microsoft. Herbrich was the director of Microsoft's Future Social Experience Lab, and Lawrence worked as a machine learning researcher at Microsoft Research. Herbrich's team focuses on "predictive, content linkage, scalable machine learning services and visual aids," and the new UK team is most likely to work on Amazon Alexa. Alexa is a voice assistant in Echo, an intelligent control device from Amazon. Echo can be used as a control device for smart homes and is also a portable speaker. Echo can receive and respond to voice commands through the pre-installed personal virtual assistant Alexa. Alexa can handle any grammar. Users can ask Alexa questions, learn news, create task reminders, set alarm time or play music. At the same time, Alexa can interact with a variety of smart home devices to control the thermostat or mediate the lights. Alexa's research and development has made Amazon pay much attention to machine learning and is very concerned about startups and researchers in this field. Amazon recently invested in a natural language processing startup, DefinedCrowd, with a portion of the $100 million Alexa fund. Earlier, Apple's $200 million acquisition of machine learning and artificial intelligence startup Turi showed Apple's intention to enter artificial intelligence and machine learning. According to informed sources, Amazon also expressed interest in the acquisition of this machine learning platform. It is understood that in addition to Alexa, Amazon also provides "Amazon Machine Learning" service to help developers use artificial intelligence. E-commerce giants can take advantage of machine learning in their retail operations, the Kindle platform, and other businesses. The 16-port 1U charger USB2.0 is a charging device that can charge up to 16 USB powered devices at the same time. It is designed to be installed on a rack or cabinet, occupying 1U (unit) of space. The USB2.0 standard provides a maximum power output of 500 mA for each port, which means that the charger can provide up to 8 A of power in total. It is usually used in offices, schools and other places where multiple devices need to be charged at the same time. 16-Port 1U Charger USB2.0, 16 Ports HUB2.0, 16 Ports Charger Data USB2.0, 16 Ports 1U HUB2.0 Charger shenzhen ns-idae technology co.,ltd , https://www.szbestchargers.com