A.I. IN THE NEWS
Elon Musk and Jack Ma debate A.I. The two billionaire entrepreneurs had a rambling on-stage discussion at the World A.I. Conference in China. SpaceX and Tesla founder Musk repeated his oft-voiced concerns about humanity's inability to cope with a future super-human artificial general intelligence. Ma, the founder of Alibaba, said he was more optimistic, predicting A.I. could usher in a 12-hour work week, according to Fox Business. Ma came off looking more "grounded" compared to the jet-lagged, spacey Musk, according to Bloomberg.
Apple apologizes over monitoring of Siri sound clips. The iPhone maker apologized to users for secretly allowing contractors to review recordings of their conversations with its digital assistant Siri, the Associated Press reported. The human reviewers helped perfect the natural language processing abilities of the assistant. The news about Siri follows similar revelations about digital assistants from Amazon, Microsoft, and Google.
Publishers sue Audible over A.I.-powered subtitles. Seven U.S. publishing housing are suing audio book company Audible over its plan to use machine learning to automatically transcribe audiobooks into text, according to the Associated Press. The publishers claim the feature violates copyright law.
Waymo releases huge self-driving data set. Waymo, the self-driving car company owned by Google parent Alphabet, has released a dataset of 1,000 recordings of 20 seconds of drive time by different vehicles in different roads. Drago Anguelov, Waymo's principal scientist, told TechCrunch it was making the data available to academics so they could conduct research that might be helpful to the cause of making self-driving cars a reality. "It is not an admission in any way that we have problems solving these issues," Anguelov said. "But there is always room for improvement."
PENTAGON WANTS TUNNELS FOR ROBOT TRAINING
The Pentagon's Defense Advanced Research Projects Agency (DARPA) says it is looking for a private underground tunnel system in which it can train autonomous drones and robots. The agency, which works on deep tech with potential military applications, said in a federal contract request posted on August 20 that is was seeking "information on university-owned or commercially-managed underground urban tunnels" that it could use to test technology designed to "rapidly map, navigate and search unknown complex subterranean environments to locate objects of interest." DARPA may already have a particular underground labyrinth in mind for the work since it gave interested tunnel owners just 10 days to respond.
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EYE ON A.I. TALENT
GreyOrange, a Singapore-based software and robotics company, has hired Jeff Cashman as senior vice president and global chief operations officer. Cashman has most recently been CEO of Ally Commerce, an e-commerce service provider for brand manufacturers. He will be based out of GreyOrange's U.S. headquarters in Atlanta.
Enlitic, a San Francisco company developing A.I. to assist doctors in making diagnoses, announced a slew of new hires for its leadership team, including Darren Scott as chief financial officer, Leo Gurvich, as senior vice president, business development, Mark Freudenberg, as vice president of research and development, Jordan Francis as creative director, Adam Odeh as senior manager, regulatory affairs and quality assurance and John Ordoña as head of global communications.
EYE ON A.I. RESEARCH
Environment for testing reinforcement learning algorithms. DeepMind, London-based A.I. research company, which is owned by Google parent Alphabet, released OpenSpiel, a public framework for creating reinforcement learning algorithms and then benchmark testing them on more than 20 different kinds of games.
A neural network can predict your biological age and your sex from your heartbeat. Just don't ask why. Researchers at the Mayo Clinic College of Medicine and Science, based in Minnesota, found they could train a neural network to predict a person's biological age with 90% accuracy and their sex with 72% accuracy, by analyzing an electrocardiogram. The difference between biological age and actual age can be used to identify at risk patients who need medical intervention, the researchers said in a paper published in the journal Circulation: Arrhythmia and Electrophysiology . But, due to the black box nature of the algorithm, they said they could not tell for certain exactly how the neural network was able to make its determinations.
A better way to train chatbots. Researchers at the University of Lincoln in the U.K. and Samsung Research's Artificial Intelligence Group in Seoul, South Korea, have hit upon what they say is a better way to train chatbots to exhibit more human-like dialogue. Unlike previous efforts to conquer this problem, the researchers did not use human-labelled data or human judges to determine if the computer-generated dialogue was "human-like." (Although they did conduct a follow-up test using human judges.) Instead, they used only unlabelled text data from human-to-human dialogues. In a paper published on Arxiv, the researchers describe training a group of 100 deep neural net algorithms which compete against one another in generating dialogue to most closely match dialogue taken from the real human-to-human chats.
FORTUNE ON A.I.
Watch: Georgia Tech's Robot MacGyver Can Fashion Tools From Spare Parts – By Lisa Marie Segarra
Amazon's Ring Partners With 400 Police Forces, Adding Fuel to an Already Raging Privacy Debate – By Kevin Kelleher
Deloitte's Plan for Fighting Employee Burnout: Let AI Take Over the Dreaded HR and IT Tasks — By Anne Fischer
BRAIN FOOD
Maybe killer robots and drones aren't as bad an idea as you think. Lucas Kunce, a Marine who served in Iraq and Afghanistan, wrote a provocative opinion piece in The New York Times last week chastising tech workers at companies such as Google and Microsoft who have objected to their employers working with the U.S. military, especially on applications involving artificial intelligence. While many human rights campaigners and A.I. researchers have raised deep concerns about incorporating A.I. into autonomous weapons systems, Kunce argues that A.I. could very well help save civilian lives—as well as the lives of U.S. soldiers—on the battlefield. "We need tools that enhance situational awareness, provide information that overcomes fear and fatigue, and enable fast, effective and precise combat decisions for both commanders and individuals," Kunce writes. "For me, it's hard to understand why tech employees would not want to help their fellow Americans survive on the battlefield and accomplish their missions in the safest and least damaging way possible."
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