…no-regret online learning and develop the relevant notions of complexity in a surprising parallel to Statistical Learning Theory. We characterize online learnability through finiteness of the sequential versions of combinatorial…

…– See more at: http://www.space.com/32723-colliding-black-holes-sing-different-songs.ht… What is the sound of two black holes colliding? Some of them chirp. But a truly massive, fast-spinning black hole — such as the one…

…designing science-centric visuals. The handbook is available to read online, or to download and share as a PDF. “We think lots of people can benefit from this handbook, but we…

Structures, Masses, and Composition of High Redshift Star-Forming Galaxies Sedona Price, Berkeley Abstract: Recent photometric and spectroscopic surveys have paved the way for detailed studies of galaxy evolution from when…

…rate of gravitational-wave detections, grows as the cube of these distances. Q: What do you hope to “hear” and detect, now that LIGO is back online? A: We definitely expect…

Abstract: Ultraluminous X-ray sources (ULXs) are some of the most energetic stellar objects in the Universe. The nature of ULXs is still heavily debated; they have been interpreted as stellar-mass…