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Netflix names longtime director Jay Hoag as chairman, succeeding Reed Hastings
Netflix names longtime director Jay Hoag as chairman, succeeding Reed Hastings June 5 : Netflix appointed lead independent director Jay Hoag as chairman of its board, succeeding Reed Hastings, who stepped down from the board of the streaming service he co-founded nearly three decades ago. Here are some details on the move: • The streaming platform announced the move in an SEC filing on Friday, saying Hoag assumed the role following its annual shareholders meeting on June 4. • Netflix said in...
HASTE: Hardware-Aware Dynamic Sparse Training for Large Output Spaces
Announce Type: new Abstract: Extreme multi-label classification (XMC) involves learning models over large output spaces with millions of labels, making the output layer a memory-compute bottleneck. While sparsity-based methods reduce arithmetic complexity, they often fail to yield proportional speedups due to irregular memory access, poor hardware utilization, or reliance on auxiliary architectural components in long-tailed regimes.
Self-Certifying Transport MCMC via Dual Spectral-Gap Certificates
arXiv:2605.30722v2 Announce Type: replace Abstract: We propose CerT-MCMC, a framework that equips learned-transport Markov chain Monte Carlo with automatic, rigorous convergence certificates. A normalising flow maps a Gaussian reference to an approximation of the target posterior; the same flow then serves as both the independence Metropolis-Hastings proposal and the basis for a computable spectral-gap bound. We develop two complementary certificates.
Non-Vacuous Certification of Transport MCMC via Oscillation-Controlled Normalizing Flows
arXiv:2606.01078v1 Announce Type: new Abstract: Transport MCMC trains a normalizing flow to precondition Metropolis--Hastings proposals, achieving high empirical efficiency on challenging posteriors; yet no prior work produces a numerically non-vacuous, rigorous spectral-gap bound for such samplers. We establish the first such bounds. For independence MH on the banana family we certify (\gamma^\ast = 0.828) at (D = 2) (covering in the original space) and (\gamma^\ast \ge 7.6\times 10^{-4})...
Behind the historic efforts to transport Bayeux tapestry from France to UK
Special, secretive operation will ship 11th-century artwork across Channel without jolts, bumps or shakesAs the Bayeux tapestry wends its way across the Channel in a top secret operation there will be no jolts, no bumps, no shakes or vibrations – unlike the voyage of William the Conqueror whose 1066 victory at Hastings the artefact recounts. “Nothing has been left to chance,” Catherine Pégard, the French minister of culture told a gathering to mark the historic loan, which will be physically...
Self-Certifying Transport MCMC via Dual Spectral-Gap Certificates
arXiv:2605.30722v1 Announce Type: new Abstract: We propose CerT-MCMC, a framework that equips learned-transport Markov chain Monte Carlo with automatic, rigorous convergence certificates. A normalising flow maps a Gaussian reference to an approximation of the target posterior; the same flow then serves as both the independence Metropolis-Hastings proposal and the basis for a computable spectral-gap bound. We develop two complementary certificates.
Behind the historic efforts to transport Bayeux tapestry from France to UK
Special, secretive operation will ship 11th-century artwork across Channel without jolts, bumps or shakesAs the Bayeux tapestry wends its way across the Channel in a top secret operation there will be no jolts, no bumps, no shakes or vibrations – unlike the voyage of William the Conqueror whose 1066 victory at Hastings the artefact recounts. “Nothing has been left to chance,” Catherine Pégard, the French minister of culture told a gathering to mark the historic loan, which will be physically...
Sticky CIR process with potential: invariant measure and exact sampling
Announce Type: replace-cross Abstract: We study the sticky Cox-Ingersoll-Ross (CIR) process in one dimension, a diffusion on $[0,\infty)$ with a sticky boundary condition at the origin, arising as the marginal process in a sparse Bayesian inference framework based on Hadamard-Langevin dynamics. For the parameter range $\delta\in(1,2)$, in which the origin is accessible but not absorbing, we prove well-posedness of the process and uniqueness of its invariant measure, which is a mixture of a...
Power ranking the top 5 weirdest things left in Ubers from breast milk to a picture of Donny Osmond
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It had the power! The weird origins of He-Man, Skeletor, and the 'Masters of the Universe'
The weird origins of He-Man, Skeletor, and the 'Masters of the Universe' Mattel's musclebound response to 'Star Wars' had a life of its own The original "Star Wars" was famously turned down by Universal, United Artists, and Disney before 20th Century Fox hit pay dirt with a tale from a galaxy far, far away. But they weren't the only companies to miss out on a cash bonanza of Death Star proportions. When George Lucas started pitching the merchandising rights for the movie, the management at...