Yet large amounts of clinical data may not be sufficient for use in AI because little data is labeled, and it is not always apparent whether data represent healthy patients or sick patients without human guidance. One priority is thus to develop new, efficient methods of capturing human expertise so that machines can understand the contexts that may not be well represented in the available data. That is crucial for applying AI to health care, but also important for equipment maintenance in the military, which is seeing retirements of an entire generation of veteran maintainers.

Many federal agencies said they used the software by requesting that officials in state and local governments run searches on their own software and report the results. Many searches were routed through a nationwide network of "fusion centers," which local police and federal investigators use to share information on potential threats or terrorist attacks. U.S. Customs and Border Protection, for instance, told the GAO it used Clearview's software for free by requesting help from an agent stationed at a fusion center in New York.

US federal agencies are planning to expand use of facial recognition systems, according to a report by the Government Accountability Office (GAO) despite continuous backlash over the technology's application for more than a year. The report, published Tuesday, assessed the use of facial recognition systems by federal agencies, and how they plan to expand the use of the technology in the future. Eighteen of the 24 surveyed agencies, including the US Departments of Justice, Defense, Education, Housing and Urban Development, reported using facial recognition technology (FRT) for one or more purposes, the GAO report said. The survey also found that 10 of the agencies plan to broaden their use of the technology by 2023, with two of them investing in its research and development. While most of the facial recognition systems used by the federal agencies are government owned, the report says six such systems come from commercial vendors like Clearview AI, and Acuant FaceID.

The technology took just over one year to develop in a collaboration between Nasdaq's market technology business, its machine intelligence lab in …

At Rensselaer Polytechnic Institute, students are immersing themselves in Chinese culture without setting foot outside their classroom. The Mandarin Project, a collaboration between RPI, located in upstate New York, and the tech giant IBM, places students in a virtual world where they can practice their Mandarin language skills in a series of simulated scenarios, such as ordering lunch in a restaurant or taking a tai chi class. The project aims to make students feel as if they are actually in China, without the inconvenience of traveling there, says Helen Zhou, assistant professor of communication and media at RPI, who has been actively involved in designing the project. In a high-tech "cognitive immersive room," a classroom with a 360-degree floor-to-ceiling screen, students can practice their Mandarin with artificial intelligence-powered animated characters (including a floating panda head). The CIR combines several emerging technologies -- natural language processing, speech-to-text and movement tracking -- to create a unique learning experience, said Zhou.

At Rensselaer Polytechnic Institute, students are immersing themselves in Chinese culture without setting foot outside their classroom. The Mandarin Project, a collaboration between RPI, located in upstate New York, and the tech giant IBM, places students in a virtual world where they can practice their Mandarin language skills in a series of simulated scenarios, such as ordering lunch in a restaurant or taking a tai chi class. The project aims to make students feel as if they are actually in China, without the inconvenience of traveling there, says Helen Zhou, assistant professor of communication and media at RPI, who has been actively involved in designing the project. In a high-tech "cognitive immersive room," a classroom with a 360-degree floor-to-ceiling screen, students can practice their Mandarin with artificial intelligence-powered animated characters (including a floating panda head). The CIR combines several emerging technologies -- natural language processing, speech-to-text and movement tracking -- to create a unique learning experience, said Zhou.