Computer simulators are widely used for the study of complex systems. In many applications, there multiple available with different scientific interpretations underlying mechanism, and goal is to identify an optimal simulator based on observed physical experiments. To achieve goal, we propose a selection criterion leave-one-out cross-validation. This consists goodness-of-fit measure generalized...

Quantum simulation can help us study poorly understood topics such as high-temperature superconductivity and drug design. However, existing quantum algorithms for current computers often have drawbacks that impede their application. Here, we provide a hybrid quantum-classical algorithm simulating the dynamics of systems. Our approach takes ansatz wave function linear combination states. The sta...

Bottleneck identification is a relevant tool for continuous optimization of production lines. In this work, we implement data-driven discrete-event simulator (DDS) based on experimental distributions, obtained from real historical data. The DDS allows to analyse the behavior balanced manufacturing line at Bosch Thermotechnology, under different hypotheses. It shows that some scenarios perceived...

Abstract Thermal injection methods are usually used for high viscosity oil. The results of previous studies showed that the combination SF and SFF had highest increase in oil recovery but still requires further study to determine optimum strategy. This work is purposed optimize development scenario a combined CSS-SF applied heavy field located Sumatera, Indonesia. factor NPV become objective fu...

In situ heat injection is a suitable technique for extracting shale oil from reservoirs with high organic matter content but insufficient thermal maturation. To optimize the stimulation process and to avoid unnecessary energy consumption, understanding effects of parameters crucial. This research employs self-developed simulator build 2D numerical model in conversion kerogen electric heaters. A...

background: the accuracy and reproducibility of measurements in a locally made three dimensional (3d) simulator was assessed and compared with manual caliper measurements. materials and methods: a total of 20 casts were scanned by our laser scanner. software capabilities included dimensional measurements, transformation and rotation of the cast as a whole, separation and rotation of each tooth ...

introduction: the use of multiple cameras for motion analysis and single joint motion is very difficult and needs high technology in laboratory conditions. detection of single joint motion in kinesthesia and analysis of its changes can be done by one camera at one direction. in this study, we present the validity and reliability of a new prototype simulator system used for motion analysis appli...