News

Space.com17h
'The models were right!' Astronomers locate universe's 'missing' matter in the largest cosmic structures
The aforementioned models of the cosmos, including the standard model of cosmology, have long posited the idea that the ...
The hidden step most companies miss in their AI strategy
The hidden costs multiply from there: decision paralysis as executives question every AI recommendation, expensive systems ...
Science Daily1d
MIT uncovers the hidden playbook your brain uses to outsmart complicated problems
When faced with a tricky maze task involving hidden information, humans instinctively toggle between two clever mental strategies: simplifying in steps or mentally rewinding. MIT researchers showed ...
IEEE7d
Learning Hidden Markov Models Using Nonnegative Matrix Factorization
Abstract: The Baum-Welch algorithm together with its derivatives and variations has been the main technique for learning hidden Markov models (HMMs) from observational data. We present an HMM learning ...
C&EN11d
Multimode Continuous Processes Monitoring Based on Hidden Semi-Markov Model and Principal Component Analysis
Find more information on the Altmetric Attention Score and how the score is calculated. Several studies have applied the hidden Markov model (HMM) in multimode process monitoring. However, because the ...
IEEE12d
Coupled Factorial Hidden Markov Models (CFHMM) for Diagnosing Multiple and Coupled Faults
Abstract: In this paper, we formulate a coupled factorial hidden Markov model-based (CFHMM) framework to diagnose dependent faults occurring over time (dynamic case). In our previous research, the ...
C&EN12d
Markov State Models and Molecular Dynamics Simulations Reveal the Conformational Transition of the Intrinsically Disordered Hypervariable Region of K-Ras4B to the Ordered ...
Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China ...