Results 1 to 10 of about 167,045,974 (255)

Personalizing Industrial Maintenance Operation Using the Model of Hierarchical Complexity

open access: yesJournal of Manufacturing and Materials Processing
The rapid advancement of Industry 4.0 technologies has transformed industrial maintenance operations, introducing digital work instructions as a critical tool for improving efficiency and reducing errors. However, existing digitalization approaches often
Gonçalo Raposo   +7 more
doaj   +3 more sources

Hierarchical growth in neural networks structure: Organizing inputs by Order of Hierarchical Complexity

open access: yesPLoS ONE, 2023
Several studies demonstrate that the structure of the brain increases in hierarchical complexity throughout development. We tested if the structure of artificial neural networks also increases in hierarchical complexity while learning a developing task ...
Sofia Leite   +5 more
doaj   +3 more sources

Representation Model of Agricultural Knowledge Graph Based on the HARP Framework [PDF]

open access: yesNongye tushu qingbao xuebao, 2023
[Purpose/Significance] In the era of big data, the volume of data is growing at an exponential rate. One of the most prominent areas affected by this growth is the field of agriculture.
CHEN Caiming, FENG Jianzhong, BAI Linyan, WANG Jian, XIE Nengfu, ZOU Jun
doaj   +1 more source

Research on Evaluation of Eco-Metro Station Levels Based on Hierarchical Analysis Models [PDF]

open access: yesE3S Web of Conferences, 2023
With the help of hierarchical analysis and fuzzy comprehensive evaluation theory, this paper innovatively constructs a hierarchical evaluation model of underground metro station ecological building projects from six aspects, namely, land saving, material
Zhiming Zhang   +5 more
doaj   +1 more source

Hierarchical Structural Analysis Method for Complex Equation-Oriented Models

open access: yesMathematics, 2021
Structural analysis is a method for verifying equation-oriented models in the design of industrial systems. Existing structural analysis methods need flattening of the hierarchical models into an equation system for analysis.
Chao Wang   +6 more
doaj   +1 more source

Multilevel selection as Bayesian inference, major transitions in individuality as structure learning [PDF]

open access: yesRoyal Society Open Science, 2019
Complexity of life forms on the Earth has increased tremendously, primarily driven by subsequent evolutionary transitions in individuality, a mechanism in which units formerly being capable of independent replication combine to form higher-level ...
Dániel Czégel   +2 more
doaj   +1 more source

Analysis of wireless network access logs for a hierarchical characterization of user mobility

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
This paper presents a method that generates a hierarchical user mobility model from the analysis of the data available from Wi-Fi connections. The data obtained from the Wi-Fi infrastructure is defined in terms of the coverage areas of the access points ...
Francisco Talavera   +2 more
doaj   +1 more source

Dynamic Adaptation Method of Business Process Based on Hierarchical Feature Model

open access: yesInformation, 2021
With the continuous complexity and frequent changes in business application scenarios, companies urgently need to establish a flexible business process management mechanism that includes dynamic rules, in which dynamic adaptation methods of business ...
Le Zhang, Qi Gao, Tingyu Li
doaj   +1 more source

Komplexitet för kvalitet i lärande och undervisning: bedömning av komplexa problem och studenters resonemang

open access: yesHögre Utbildning, 2011
Vi utbildar studenter för att de ska ha möjlighet att lösa mycket komplexa samhällsproblem,men hur vet vi att de har utvecklat de former av tänkande och handlande som krävs?
Sofia Kjellström, Kristian Stålne
doaj   +4 more sources

Reliability evaluation of hierarchical hypercube network

open access: yesTongxin xuebao, 2021
Aiming at the problem that the reliability research on hierarchical hypercube networks was not yet systematic, which severely restricted its application and popularization, the hierarchical hypercube network was taken as studying object, on the basis of ...
Ximeng LIU   +3 more
doaj   +2 more sources

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