Not all data are created equal. But how much information is any piece of data likely to contain? This question is central to medical testing, designing scientific experiments, and even to everyday human learning and thinking. MIT researchers have developed a new way to solve this problem, opening up new applications in medicine, scientific discovery, […]
Category: Algorithms
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Making Quantum Computing a Reality
How Infosys is developing real-world applications of the technology.
Learning to think critically about machine learning
Students in the MIT course 6.036 (Introduction to Machine Learning) study the principles behind powerful models that help physicians diagnose disease or aid recruiters in screening job candidates. Now, thanks to the Social and Ethical Responsibilities of Computing (SERC) framework, these students will also stop to ponder the implications of these artificial intelligence tools, which […]
MIT’s FutureMakers programs help kids get their minds around — and hands on — AI
As she was looking for a camp last summer, Yabesra Ewnetu, who’d just finished eighth grade, found a reference to MIT’s FutureMakers Create-a-thon. Ewnetu had heard that it’s hard to detect bias in artificial intelligence because AI algorithms are so complex, but this didn’t make sense to her. “I was like, well, we’re the ones […]
Manipulating the future
As robots evolve, society’s collective imagination forever ponders what else robots can do, with recent fascinations coming to life as self-driving cars or robots that can walk and interact with objects as humans do. These sophisticated systems are powered by advances in deep learning that triggered breakthroughs in robotic perception, so that robots today have […]
A tool for predicting the future
Whether someone is trying to predict tomorrow’s weather, forecast future stock prices, identify missed opportunities for sales in retail, or estimate a patient’s risk of developing a disease, they will likely need to interpret time-series data, which are a collection of observations recorded over time. Making predictions using time-series data typically requires several data-processing steps […]
Overcoming the C-Suite’s Distrust of AI
Business leaders are often comfortable using AI for tactical purposes — but aren’t yet ready to bring it into strategic decision-making.
Making quantum circuits more robust
Quantum computing continues to advance at a rapid pace, but one challenge that holds the field back is mitigating the noise that plagues quantum machines. This leads to much higher error rates compared to classical computers. This noise is often caused by imperfect control signals, interference from the environment, and unwanted interactions between qubits, which […]
Computational modeling guides development of new materials
Metal-organic frameworks, a class of materials with porous molecular structures, have a variety of possible applications, such as capturing harmful gases and catalyzing chemical reactions. Made of metal atoms linked by organic molecules, they can be configured in hundreds of thousands of different ways. To help researchers sift through all of the possible metal-organic framework […]
New maps show airplane contrails over the U.S. dropped steeply in 2020
As Covid-19’s initial wave crested around the world, travel restrictions and a drop in passengers led to a record number of grounded flights in 2020. The air travel reduction cleared the skies of not just jets but also the fluffy white contrails they produce high in the atmosphere. MIT engineers have mapped the contrails that […]
How Data Can Make Better Managers
IBM is applying computational leadership science to better anticipate, address, mitigate, and even benefit from disruption.
Can machine-learning models overcome biased datasets?
Artificial intelligence systems may be able to complete tasks quickly, but that doesn’t mean they always do so fairly. If the datasets used to train machine-learning models contain biased data, it is likely the system could exhibit that same bias when it makes decisions in practice. For instance, if a dataset contains mostly images of […]