Block Fired 40% of its People. Wall St. Cheered. It’s Just the Start.

Block cut 40% of its workforce from a position of strength. Jack Dorsey says most CEOs are next. Here's the three-layer ...

Block Lays Off 40% Of Staff And Blames It On AI. Don’t Buy The Excuse.

Block’s 40% layoffs spark questions about AI’s role and overhiring. Here’s what the data shows about headcount, compliance ...
IEEE

Block Coordinate Descent Algorithms for Auxiliary-Function-Based Independent Vector Extraction

Abstract: In this paper, we address the problem of extracting all super-Gaussian source signals from a linear mixture in which (i) the number of super-Gaussian sources K is less than that of sensors M ...