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Academic Articles & Research Papers
Showing 20 of 23,220 academic articles
Pengcheng Cao, Kai Wang, Ting Zhang, Lihui Yang • Engineering Applications of Computational Fluid Mechanics
(2026)
Accurate extrapolation of multiphase flow behaviour in offshore pipelines is hindered by limited field data, simulator bias, and strong nonlinearities. A multi-fidelity surrogate approach with stacking ensemble is proposed to address these ...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/19942060.2026.2646081
俞庆, 毛旭东 • Jixie chuandong
(2012)
Application of topological graphs to analyze and synthesize planetary gear trains is an effective approach in searching for innovative planetary gear trains.Topological graphs of basic structure and fundamental units of PGTs are discussed a...
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Open Access (DOAJ)
Zhigang Tao, Yu Shu, Xiaojie Yang, Yanyan Peng et al. • International Journal of Mining Science and Technology
(2020)
A physical model for the footwall slope of Nanfen open-pit mine, China was established using a self-developed deep geological engineering disaster model test system. A thermosensitive similar material, paraffin, was selected to simulate a w...
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Open Access (DOAJ)
DOI: 10.1016/j.ijmst.2020.05.006
Yoomi Park, Heewon Seo, Kyunghun Yoo, Ju Han Kim • Journal of Big Data
(2021)
Abstract Some of the variants detected by high-throughput sequencing (HTS) are often not reproducible. To minimize the technical-induced artifacts, secondary experimental validation is required but this step is unnecessarily slow and expens...
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Open Access (DOAJ)
DOI: 10.1186/s40537-021-00418-w
Shengyan Wang, Huijia Dai, Qingling Tang, Yujing Yu et al. • Current Research in Biotechnology
(2024)
Pichia pastoris is one of the most commonly used hosts for producing heterologous proteins, whereas production levels vary depending on the protein of interest and are also regulated by regulatory factors. We conducted RNA-seq by expressing...
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Open Access (DOAJ)
DOI: 10.1016/j.crbiot.2024.100182
Ramin Sadeghian • International Journal of Industrial Engineering and Production Research
(2016)
Generally ordering policies are done by two methods, including fix order quantity (FOQ) and fix order period (FOP). These methods are static and either the quantity of ordering or the procedure of ordering is fixing in throughout time horiz...
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Open Access (DOAJ)
Farah Afianti, Ari M. Barmawi • Journal of ICT Research and Applications
(2015)
In the last few years, several studies addressed the problem of data security in Mifare Classic. One of its weaknesses is the low random number quality. This causes SAT solver attacks to have lower complexity. In order to strengthen Crypto-...
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Open Access (DOAJ)
DOI: 10.5614/itbj.ict.res.appl.2015.9.1.5
Imam Agustian Nugraha, Vidilla Rosalina, Suherman • JSiI (Jurnal Sistem Informasi)
(2022)
Pelayanan jasa informasi meteorologi yang cepat, tepat akurat dan mudah dipahami merupakan salah satu tugas Stasiun Meteorologi (STAMET) Kelas I Maritim Serang. Namun berdasarkan wawancara dan observasi yang dilakukan, menunjukan bahwa pela...
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Open Access (DOAJ)
DOI: 10.30656/jsii.v9i1.4390
Ferrara, Giannina, Kim, Jenna, Lin, Shuhao, Hua, Jenna et al. • JMIR mHealth and uHealth
(2019)
BackgroundSmartphone diet-tracking apps may help individuals lose weight, manage chronic conditions, and understand dietary patterns; however, the usabilities and functionalities of these apps have not been well studied.
Objecti...
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Open Access (DOAJ)
DOI: 10.2196/mhealth.9232
Wang Qingcheng, Lou Yi, Zhang Deqing, Yang Xiaodong • ITM Web of Conferences
(2025)
Electric field manipulates the change of droplets wettability on superhydrophobic surfaces, which is widely used in many fields such as electronic zoom microlens and electro wetting displays, and has an important research value. This paper ...
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Open Access (DOAJ)
DOI: 10.1051/itmconf/20257701018
Jorge Cárdenas-Rangel, German Osma-Pinto, Julián Jaramillo-Ibarra • Heliyon
(2023)
Governments have established regulations to reduce energy consumption and polluting gas emissions from buildings. In Colombia, the government issued Resolution 0549 in 2015, a regulation that imposed savings percentages on different types o...
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Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2023.e16048
Chao He, Ruyan Wang • Sensors
(2020)
Integrated fiber-wireless (FiWi) should be regarded as a promising access network architecture in future 5G networks, and beyond; this due to its seamless combination of flexibility, ubiquity, mobility of the wireless mesh network (WMN) fro...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s20133794
Antonín Bohačík, Radek Fujdiak • Smart Cities
(2024)
The use of digital twins (DTs) in the electric power industry and other industries is a hot topic of research, especially concerning the potential of DTs to improve processes and management. This paper aims to present approaches to the crea...
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Open Access (DOAJ)
DOI: 10.3390/smartcities7050105
Qiong Zhang, Wenzheng Zhang • International Journal of Distributed Sensor Networks
(2019)
Selective forwarding attack in wireless sensor networks shows great impact on network performance and consumes limited energy resource. In previous countermeasures, it is assumed that all nodes in the communication range can detect misbehav...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/1550147718824008
Mubarak Yakubova, Olga Manankova, Assel Mukasheva, Alimzhan Baikenov et al. • Applied Sciences
(2023)
The research problem described in this article is related to the security of an IP network that is set up between two cities using hosting. The network is used for transmitting telephone traffic between servers located in Germany and the Ne...
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Open Access (DOAJ)
DOI: 10.3390/app131910712
Dinu AIRINEI, Dora-Anca BERTA • Informatică economică
(2012)
Business Intelligence Solutions represents applications used by companies to manage process and analyze data to provide substantiated decision. In the context of Semantic Web develop-ment trend is to integrate semantic unstructured data, ma...
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Open Access (DOAJ)
Rafael Alejandro Pérez Ordoñez, Adolfo Yasser Santana Rojas • Serie Científica de la Universidad de las Ciencias Informáticas
(2019)
Las empresas en Cuba desarrollan o adquieren sistemas informáticos que les permiten gestionar de forma eficiente sus portadores energéticos. Como característica común estos sistemas necesitan de un componente de software que adquiera los da...
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Open Access (DOAJ)
Chunbei Luo, Yong Zhang, Hai Lin • International Journal of Antennas and Propagation
(2018)
An efficient and memory saving method based on pseudoskeleton approximation (PSA) is presented for the effective and accurate analysis of finite periodic structures. Different from the macro basis function analysis model, our proposed metho...
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Open Access (DOAJ)
DOI: 10.1155/2018/1612498
Dongping Yu, Yan Guo, Ning Li, Meng Wang • IEEE Access
(2019)
As an emerging technique, device-free localization (DFL) is promising to localize the target without attaching any transceivers. Recently, the benefits of channel state information (CSI) on DFL have been revealed in this paper. Motivated by...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2916194
Seyed Saeed Madani, Erik Schaltz, Søren Knudsen Kær • Batteries
(2019)
The determination of coulombic efficiency of the lithium-ion batteries can contribute to comprehend better their degradation behavior. In this research, the coulombic efficiency and capacity loss of three lithium-ion batteries at different ...
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Open Access (DOAJ)
DOI: 10.3390/batteries5030057