448   Artículos

 
en línea
Agnieszka Bem,Paulina Ucieklak-Jez,Pawel Predkiewicz     Pág. 25 - 33

 
en línea
Marilia Botelho Coelho, Daniel Pacheco Lacerda, Fábio Antonio Sartori Piran, Débora Oliveira da Silva and Miguel Afonso Sellitto    
The research question this study poses is how to measure the efficiency of project management activities. The purpose of this article is to quantify the efficiency of the execution of a project portfolio managed by a project management office (PMO) struc... ver más
Revista: Applied System Innovation    Formato: Electrónico

 
en línea
Shangcong Zhang, Yongfang Li, Xuefei Chen, Ruyi Zhou, Ziran Wu and Taha Zarhmouti    
Fire pumps are the key components of water supply in a firefighting system. At present, there is a lack of fire water pump testing methods that intelligently detect faulty states. Existing testing approaches require manual operation, which leads to low e... ver más
Revista: Water    Formato: Electrónico

 
en línea
Hans Ulrik Riisgård    
Sponges have always been filter feeders, in contrast to all the other filter-feeding invertebrate groups for which this feeding mode is a secondary adaptation. This study calls attention to this aspect, which explains why sponges are tolerant to hypoxia,... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Zhixin Li, Song Ji, Dazhao Fan, Zhen Yan, Fengyi Wang and Ren Wang    
Accurate building geometry information is crucial for urban planning in constrained spaces, fueling the growing demand for large-scale, high-precision 3D city modeling. Traditional methods like oblique photogrammetry and LiDAR prove time consuming and ex... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Kegong Shi, Jinjin Yan and Jinquan Yang    
Reasonable semantic partition of indoor areas can improve space utilization, optimize property management, and enhance safety and convenience. Existing algorithms for such partitions have drawbacks, such as the inability to consider semantics, slow conve... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Juan C. Gutiérrez-Diez, Ana M. Castañón and Marc Bascompta    
The sustainable development of mining processes requires a deep knowledge of the effectiveness of mining equipment and is quite complex to analyze due to the intrinsic characteristics of the mining industry. In this regard, its measurement and control ca... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jinjia Zhou and Jian Yang    
Compressive Sensing (CS) has emerged as a transformative technique in image compression, offering innovative solutions to challenges in efficient signal representation and acquisition. This paper provides a comprehensive exploration of the key components... ver más
Revista: Information    Formato: Electrónico

 
en línea
Fei Huang, Yanming Li, Zixiang Liu, Liang Gong and Chengliang Liu    
The leaf area of pak choi is a critical indicator of growth rate, nutrient absorption, and photosynthetic efficiency, and it is required to be precisely measured for an optimal agricultural output. Traditional methods often fail to deliver the necessary ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Yuan Tian and Xiuyi Shi    
In order to cope with global climate warming, measurement of the low-carbon utilization efficiency (LCUE) of cultivated land, considering carbon sink and carbon emission effects, is proposed. To address this, based on the data of 30 provinces in China, t... ver más
Revista: Agriculture    Formato: Electrónico

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