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10 new professors appointed at ETH Zurich and EPFL

At its meeting of 15/16 July 2026 and upon application of the President of ETH Zurich, Professor Joël Mesot, and the President of EPFL, Professor Anna Fontcuberta i Morral, the ETH Board appointed a ...
CNET

The Apple Watch's Biggest Weakness Makes the Best Case for an Apple Ring

Commentary: The Apple Watch is the most accurate wearable I've tested, but its battery life is holding it back.
IEEE

Graph Signal Reconstruction Under Heterogeneous Noise via Adaptive Uncertainty-Aware Sampling and Soft Classification

Abstract: Reconstructing bandlimited graph signals from a subset of noisy measurements is a fundamental challenge within the realm of signal processing. Historically, this problem has been approached ...
Nature

What is the expectation maximization algorithm?

Probabilistic models, such as hidden Markov models or Bayesian networks, are commonly used to model biological data. Much of their popularity can be attributed to the existence of efficient and robust ...
IEEE

The /spl alpha/-EM algorithm: surrogate likelihood maximization using /spl alpha/-logarithmic information measures

Abstract: A new likelihood maximization algorithm called the /spl alpha/-EM algorithm (/spl alpha/-expectation-maximization algorithm) is presented. This algorithm outperforms the traditional or ...