Results 41 to 50 of about 23,429,950 (320)

A HRGO approach for resilience enhancement service composition and optimal selection in cloud manufacturing

Mathematical Biosciences and Engineering, 2020
Cloud manufacturing (CM) establishes a collaborative manufacturing services chain among dispersed producers, which enables the efficient satisfaction of personalized manufacturing requirements. To further strengthen this effect, the manufacturing service
Hao Song, Xiaonong Lu, Xu Zhang, Xiaoan Tang, Qiang Zhang   +4 more
doaj   +1 more source

Characteristics of cellulose fibers from Opuntia ficus indica cladodes and its use as reinforcement for PET based composites

Journal of Natural Fibers, 2022
With the aim of valorizing the unexplored Moroccan resources, Opuntia ficus indica (OFI) cladodes were proposed as a renewable source for the production of cellulose.
Anass Benhamou, Abdelghani Boussetta, Nabil Grimi, Mohammed El Idrissi, Mehdi Nadifiyine, Francisco J. Barba, Amine Moubarik   +6 more
doaj   +1 more source

Dealing with Integer-valued Variables in Bayesian Optimization with Gaussian Processes [PDF]

, 2017
Bayesian optimization (BO) methods are useful for optimizing functions that are expensive to evaluate, lack an analytical expression and whose evaluations can be contaminated by noise. These methods rely on a probabilistic model of the objective function,
Garrido-Merchán, Eduardo C., Hernández-Lobato, Daniel   +1 more
core   +2 more sources

A Deep-Reinforcement-Learning-Based Digital Twin for Manufacturing Process Optimization

Syst.
In the context of Industry 4.0 and smart manufacturing, production factories are increasingly focusing on process optimization, high product customization, quality improvement, cost reduction, and energy saving by implementing a new type of digital ...
Abdelmoula Khdoudi, Tawfik Masrour, I. E. Hassani, Choumicha El Mazgualdi   +3 more
semanticscholar   +1 more source

Effect of Oxygen and Water on the Stability of Imipenem and Cilastatin Sodium for Injection

Pharmaceutical Fronts, 2022
The study aimed to investigate the factors affecting the stability of imipenem and cilastatin sodium for injection (IMI/CIL) to improve the quality and stability in IMI/CIL preparation.
Meng Zhang, Chun-Feng Liu, Xiao-Yan Chen, Li-Na Yang, Chun-Mei Zhu, Jian-Hao Teng, Hao-Xiang Wu, Fu-Li Zhang   +7 more
doaj   +1 more source

Machine Learning Optimization of p-Type Transparent Conducting Films [PDF]

, 2019
p-Type transparent conducting materials (p-TCMs) are important components of optoelectronic devices including solar cells, photodetectors, displays, and flexible sensors.
Ager, JW, Bullock, J, Gurudayal, Wei, L, Xu, X   +4 more
core   +2 more sources

Use of Plackett–Burman Statistical Design to Study Factors Acting on the Nitric Acid Leaching of Rare Earth Elements from Moroccan Phosphogypsum

Journal of Chemistry
This work is an attempt to understand and optimize the rare earth elements leaching from Moroccan phosphogypsum using a nitric acid solution. The Plackett–Burman statistical design was used to identify the statistically significant factors responsible ...
Fatima Asafar, Marouane Amine, Abdelkader Outzourhit, Latifa Bilali, Mehdi Nadifiyine   +4 more
doaj   +1 more source

LSV-MAE: A Masked-Autoencoder Pre-Training Approach for Large-Scale 3D Point Cloud Data

IEEE Access
Masked language modeling (MLM) and masked image modeling (MIM) pretraining paradigms have achieved remarkable success in both natural language processing (NLP) and computer vision (CV).
Nuo Cheng, Chuanyu Luo, Han Li, Sikun Ma, Shengguang Lei, Pu Li   +5 more
doaj   +1 more source

Activated Carbon for Dyes Removal: Modeling and Understanding the Adsorption Process

Journal of Chemistry, 2020
Batch adsorption experiments have been conducted to investigate the removal of methyl orange from aqueous solution by an activated carbon prepared from prickly pear seed cake by phosphoric acid activation.
Y. El maguana, N. Elhadiri, M. Benchanaa, R. Chikri   +3 more
doaj   +1 more source

Aeration Process in Bioreactors as the Main Energy Consumer in a Wastewater Treatment Plant. Review of Solutions and Methods of Process Optimization

Processes, 2019
Due to the key role of the biological decomposition process of organic compounds in wastewater treatment, a very important thing is appropriate aeration of activated sludge, because microorganisms have to be supplied with an appropriate amount of oxygen.
J. Drewnowski, A. Remiszewska-Skwarek, Sylwia Duda, G. Łagód   +3 more
semanticscholar   +1 more source