Abstract: We consider the problem of online sparse linear approximation, where a learner sequentially predicts the best sparse linear approximations of an as yet unobserved sequence of measurements in ...

Global ecosystems are under threat from the rapid expansion of linear infrastructure (LI)‚ – roads, railroads, power lines, fences, pipelines, and canals. LI development can obstruct wildlife movement ...

When the digital revolution first hit classrooms in the early 2010s—and more schools began issuing laptops or tablets to students for individual use—online learning seemed to promise a faster, easier ...

Abstract: For many practical applications in wireless communications, we need to recover a structured sparse signal from a linear observation model with dynamic grid parameters in the sensing matrix.

SiC-based converters and inverters are the optimal choice for battery-operated vehicles (BEVs), renewables, and all other applications where maximum efficiency is required. Silicon Carbide (SiC) ...

Google is testing a new “Speaking practice” feature in Search that helps users improve their conversational English skills. The company told TechCrunch that the feature is available to English ...

Mitchel B. Weiss, Richard L. Menschel Professor of Management Practice at Harvard Business School, uses AI in his entrepreneurship course to generate ideas and understand public problems. His ...

The four-year-old startup founded by three Finns is already used by fellow startups like Cohere, Ramp and Runway. It’s now valued at about $400 million as it makes a big-business push. Other startups ...