Results 51 to 60 of about 94,516 (202)

Fault diagnosis system for puffing machine with Bayesian-optimized convolutional neural network and multi-head attention based on multi-source fusion [PDF]

open access: yesFrontiers of Agricultural Science and Engineering
Due to its high-temperature and high-pressure operating environment, food/feed puffing machines are prone to faults such as cavity blockage and cutter wear.
Daolong HONG   +7 more
doaj   +1 more source

Metaverse and Artificial Intelligence as Web 4.0: The Next Generation of the Internet

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT This study utilizes systems thinking to explore and entwine an evolving metaverse scholarship to a relatively underexplored phenomenon of Web 4.0. We adopt a soft systems thinking framework to guide the interpretation of complex and evolving metaverse scholarship, using bibliometric mapping of 5587 publications sourced from Scopus.
Anton Klarin   +3 more
wiley   +1 more source

Pathways for Water-Adaptive Development of Modern Coal Chemical Industry in the Jiziwan Region of the Yellow River Basin [PDF]

open access: yes中国工程科学
The Jiziwan region in the Yellow River basin serves as the strategic core of China's modern coal chemical industry; however, sustainable development of the region is severely constrained by limited water resources.
Yufeng Yang   +13 more
doaj   +1 more source

Model‐Based Systems Engineering in Space Applications: A Comprehensive Literature Review

open access: yesSystems Engineering, EarlyView.
ABSTRACT The growing complexity of space engineering is driving the demand to embrace the adoption of Model‐Based Systems Engineering (MBSE). Although the MBSE is well‐practiced in the space industry, the level of effort and need required to obtain the benefits of MBSE vastly differ across enterprises; this disparity presents a significant challenge to
Rehobot Bekele Buruso   +4 more
wiley   +1 more source

Development Strategy of New-Energy Aero-engines [PDF]

open access: yes中国工程科学
The progress of replacing coal, oil, and other fossil energies with new energy sources is accelerating worldwide. New energy sources and associated power systems are reconfiguring the world’s development pattern.
Zeyong Yin   +9 more
doaj   +1 more source

LLM‐based keyword augmentation for title‐driven evidence selection: A practical approach

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Keyword‐based search is widely used in digital forensic investigations, yet its effectiveness depends strongly on investigator experience, leading to inconsistent results and missed evidence. While previous studies have explored machine learning and large language models (LLMs) to address this, practical deployment is often constrained by ...
Sanghyun Yoo, Doowon Jeong
wiley   +1 more source

The Effect of syntax on the indexing & ranking of Metadata Records by the Web Search Engine: a Comparative Study on MARCXML and DCXML Metadata Records [PDF]

open access: yesبازیابی دانش و نظام‌های معنایی, 2015
Purpose: The aim of this research was to find out the status of indexing and ranking MARCXML and DCXML metadata records based on the linking approach by Web search engines.
Fahimeh Babalhavaeji   +2 more
doaj  

Analysis of RDF Syntaxes for Semantic Web Development

open access: yesApplied Computer Systems, 2015
In this paper authors perform a research on possibilities of RDF (Resource Description Framework) syntaxes usage for information representation in Semantic Web.
Gryaznov Yevgeny, Rusakov Pavel
doaj   +1 more source

Advancing photocatalytic oxidation process for sustainable treatment of wastewater from livestock production: current breakthroughs and key challenges [PDF]

open access: yesFrontiers of Agricultural Science and Engineering
Wastewater from livestock production is characterized by a complex composition, high pollutant load and the presence of emerging contaminants. These properties lead to critical challenges in conventional treatment processes, including excessive energy ...
Bo SUN   +7 more
doaj   +1 more source

A Portable Multi‐Parameter Fluid Monitoring Unit for Real‐Time Measurements During Well Development and Geothermal Operations

open access: yesGroundwater Monitoring &Remediation, EarlyView.
Abstract Monitoring of fluid parameters during well development, groundwater production, or geothermal operation is essential for the understanding of subsurface and well processes. We developed FluMoMax, a portable fluid monitoring unit, that can measure several physicochemical parameters in real‐time, to monitor fluid characteristics and to enable ...
Lioba Virchow   +5 more
wiley   +1 more source

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