Posted by Sara Ahmadian and Mehran Kazemi, Research Scientists, Google Research Clustering is a fundamental, ubiquitous problem in data mining and unsupervised machine learning, where the goal is to group together similar items. The standard forms of clustering are metric clustering and graph clustering. In metric clustering, a given metric space defines distances between data…
The School of Engineering has selected 13 new Takeda Fellows for the 2023-24 academic year. With support from Takeda, the graduate students will conduct pathbreaking research ranging from remote health monitoring for virtual clinical trials to ingestible devices for at-home, long-term diagnostics. Now in its fourth year, the MIT-Takeda Program, a collaboration between MIT’s School…
Talking with retail executives back in 2010, Rama Ramakrishnan came to two realizations. First, although retail systems that offered customers personalized recommendations were getting a great deal of attention, these systems often provided little payoff for retailers. Second, for many of the firms, most customers shopped only once or twice a year, so companies didn’t…
When considering the potential for AI systems to change manufacturing, Ritu Jyoti, global AI research lead at market-intelligence firm IDC, points to windmill manufacturers. To improve windmills before AI, she says, the company analyzed data from observing a functioning prototype, a process that took weeks. Now, the manufacturer has dramatically shortened the process using a…
Posted by Samier Merchant, Google Research, and Nal Kalchbrenner, Google DeepMind Forecasting weather variables such as precipitation, temperature, and wind is key to numerous aspects of society, from daily planning and transportation to energy production. As we continue to see more extreme weather events such as floods, droughts, and heat waves, accurate forecasts can be…
It’s a stormy holiday weekend, and you’ve just received the last notification you want in the busiest travel week of the year: the first leg of your flight is significantly delayed. You might expect this means you’ll be sitting on hold with airline customer service for half an hour. But this time, the process looks…
This time of year, everyone publishes predictions. They’re fun, but I don’t find them a good source of insight into what’s happening in technology. Instead of predictions, I’d prefer to look at questions: what are the questions to which I’d like answers as 2023 draws to a close? What are the unknowns that will shape…
This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. This week everyone is talking about AI. The White House just unveiled a new executive order that aims to promote safe, secure, and trustworthy AI systems. It’s the most far-reaching bit…
Disclaimer: Based on the announcement of the EO, without having seen the full text. While I am heartened to hear that the Executive Order on AI uses the Defense Production Act to compel disclosure of various data from the development of large AI models, these disclosures do not go far enough. The EO seems to…
Tracking a Big Mac hamburger’s journey from ranch to fast-food restaurant isn’t easy. Today’s highly segmented beef supply chain consists of a wide array of ranches, feedlots, packers, processors, distribution centers, and restaurants, each with its own set of carefully collected data. Yet in today’s complex digital world, organizations need more visibility than ever to…