We describe computationally efficient methods for Bayesian model selection. The methods select among mixtures in which each component is a directed acyclic graphical model (mixtures of DAGs or MDAGs), ...

The Naval Research Laboratory is now ready for industry to start working on and submitting their proposals for a new five-year contract to help develop and sustain software for operating military ...

On Monday, 90 National Guard troops and dozens of federal agents descended on MacArthur Park in Los Angeles in a military-style operation that marks a turning point in the use of armed force against ...

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State Grid Chaoyang Electric Power Supply Company, Chaoyang, Liaoning, China Aiming at the problem that it is difficult to predict the future operating state of the transformer, this paper proposes a ...

Abstract: This paper proposes a graphical smooth switching control method for a four-switch Buck-Boost (FSBB) converter in fuel cell systems. Traditional FSBB converters can reduce average inductance ...

After an extensive national search, UAB has named Kevyn E. Merten, Ph.D., as the senior associate vice president for Research Operations, effective Jan. 14, 2025. Merten will be responsible for the ...

Abstract: A graphical acoustic computing method (GRACO) based on Kirchhoff approximation is introduced for the problem of acoustic backscattering in underwater structures. On this basis, an impedance ...

Teaching research skills to students is one of the most important jobs of an educator, as it allows young people to take a much more proactive role in their own learning. Good researchers know how to ...

Euler Method: The simplest numerical method for solving ODEs, which uses the derivative to project forward. [ y_{n+1} = y_n + h \cdot f(x_n, y_n) ] Heun's Method (Improved Euler Method): A two-step ...