American Funds and BlackRock have each built standout model portfolios that earn Morningstar’s highest Medalist Rating. Both ...

Probability and Statistics Group research at the School of Mathematical and Computer Sciences at Heriot-Watt University, Edinburgh.

The Langlands programme has inspired and befuddled mathematicians for more than 50 years. A major advance has now opened up ...

The product-aligned operating model has gained traction over the past few years as organizations seek more agile and customer ...

Hence, this article proposes a hidden Markov model for networked time series data with mixture marginal distributions. The Markov transition rule for latent states captures the state-switching ...

To address this gap, we introduce a novel generative model for segmented sequences, employing an ensemble of multiple variable-order Markov models (VOMMs) to flexibly represent state transition ...