News Highlights: Top Data-Related Stories of the Moment
In the ever-evolving world of technology, artificial intelligence (AI) is making significant strides in addressing pressing issues such as homelessness and health emergencies. Here's a roundup of some remarkable AI advancements making a difference.
Toronto-based nonprofit Ample Labs, in partnership with AI company Ada, has developed an AI-powered chatbot named Chalmers. This innovative chatbot is designed to assist homeless individuals in finding essential services. With 94 percent of homeless people owning a phone, Chalmers is accessible to most, making it an invaluable resource for those in need. During a six-month test in Toronto, Chalmers helped over 700 homeless people, directing them to 4,000 free meals and 800 shelter openings.
Meanwhile, researchers at the University of Washington have developed a machine learning system that can analyse sounds picked up by a smartphone or smart speaker's microphone to detect warning signs of cardiac arrest. The system, which can call for help in the event of a heart attack, was 97 percent accurate at detecting agonal breathing when within 20 feet of a person experiencing symptoms.
Elsewhere, Audio Analytic is developing AI systems for audio sensors that can help smart home devices more intelligently understand their environment and serve as a home security system. These systems can interpret real-world sounds such as smoke alarms and windows breaking and trigger an appropriate response, such as notifying the police.
In a related development, researchers at Harvard University and MIT have developed an AI tool called the Giant Language Model Test Room (GTLR) that can detect whether a selection of text was generated by AI. This tool is essential for maintaining the integrity of written content in an era where AI-generated text is becoming increasingly common.
Lastly, self-driving car company Waymo has partnered with DeepMind to use AI techniques from Starcraft-playing AI to improve self-driving car training. This approach, called population-based training (PBT), accelerates the process of picking the right machine learning algorithms and parameters for a particular task.
These advancements showcase the potential of AI to address a wide range of issues, from improving home security to aiding the homeless and detecting health emergencies. As technology continues to evolve, we can expect to see more innovative uses of AI in the future.
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