Portada: Infraestructura para la Logística Sustentable 2050
DESTACADO | CPI Propone - Resumen Ejecutivo

Infraestructura para el desarrollo que queremos 2026-2030

Elaborado por el Consejo de Políticas de Infraestructura (CPI), este documento constituye una hoja de ruta estratégica para orientar la inversión y la gestión de infraestructura en Chile. Presenta propuestas organizadas en siete ejes estratégicos, sin centrarse en proyectos específicos, sino en influir en las decisiones de política pública para promover una infraestructura que conecte territorios, genere oportunidades y eleve la calidad de vida de la población.

191   Artículos

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en línea
Adel M. Al-Saif, Hosny F. Abdel-Aziz, Sobhy M. Khalifa, Ibrahim A. Elnaggar, Abd El-wahed N. Abd El-wahed, Mohammed H. Farouk and Ashraf E. Hamdy    
Pruning is an essential practice that helps control branch growth, optimize fruit size, and enhance fruit tree productivity. This study focused on ?Valencia? orange trees, which had experienced a decline in productivity after being cultivated on reclaime... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Long He and James Schupp    
Pruning is one of the most important tree fruit production activities, which is highly dependent on human labor. Skilled labor is in short supply, and the increasing cost of labor is becoming a big issue for the tree fruit industry. Meanwhile, worker saf... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Tushar Ganguli and Edwin K. P. Chong    
We present a novel technique for pruning called activation-based pruning to effectively prune fully connected feedforward neural networks for multi-object classification. Our technique is based on the number of times each neuron is activated during model... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Slawomir Swierczynski and Ilona Swierczynska    
The aim of this experiment was to assess how the interaction of two treatments influenced the growth and flowering of two varieties of Panicle hydrangea shrubs. The first treatment was plant pruning. Simultaneously, the plants received one of the three f... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Leila Ben Letaifa and Jean-Luc Rouas    
Transformer models are being increasingly used in end-to-end speech recognition systems for their performance. However, their substantial size poses challenges for deploying them in real-world applications. These models heavily rely on attention and feed... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Bin Zhang, Yudong Liu, Huiming Zhang, Congju Shen and Wei Fu    
A shaping and pruning machine for jujube trees was developed in this study to address the difficulties of high intensity and low efficiency of artificial pruning for dwarf and densely planted jujube trees in Xinjiang. The key components of the machine we... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Erna Sri Rahayu,Romi Satria Wahono,Catur Supriyanto     Pág. 91 - 97
C4.5 is a supervised learning classifier to establish a Decision Tree of data. Split attribute is main process in the formation of a decision tree in C4.5. Split attribute in C4.5 can not be overcome in any misclassification cost split so the effect on t... ver más
Revista: Journal of Intelligent Systems    Formato: Electrónico

 
en línea
Cesar G. Pachon, Diego Renza and Dora Ballesteros    
One of the strategies adopted to compress CNN models for image classification tasks is pruning, where some elements, channels or filters of the network are discarded. Typically, pruning methods present results in terms of model performance before and aft... ver más
Revista: Big Data and Cognitive Computing    Formato: Electrónico

 
en línea
Jinghan Wang, Guangyue Li and Wenzhao Zhang    
The powerful performance of deep learning is evident to all. With the deepening of research, neural networks have become more complex and not easily generalized to resource-constrained devices. The emergence of a series of model compression algorithms ma... ver más
Revista: Information    Formato: Electrónico

 
en línea
Teresa Rodríguez-Espinosa, Jose Navarro-Pedreño, Ignacio Gómez Lucas, María Belén Almendro Candel, Ana Pérez Gimeno and Antonis A. Zorpas    
Member States of the European Union must ban burning arable stubble by 2023 and improve the recycling of organic waste into fertilizers and organic farming practices by 2030. The current lack of nutrients from soils and crops leads to food insecurity, hu... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Eduardo von Bennewitz, Claudio Fredes, Tomas Losak, Carolina Martínez, Jaroslav Hlusek     Pág. 339 - 344
Fruit size is a very important quality attribute in cherry trees. Appropriate canopy and crop load management are, therefore, required to obtain an adequate balance between the yield and fruit size. A study was carried out during the 2007-2008 season ... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Jihua Cui, Zhenbang Wang, Ziheng Yang and Xin Guan    
As the number of layers of deep learning models increases, the number of parameters and computation increases, making it difficult to deploy on edge devices. Pruning has the potential to significantly reduce the number of parameters and computations in a... ver más
Revista: Big Data and Cognitive Computing    Formato: Electrónico

 
en línea
Shrutika S. Sawant, Marco Wiedmann, Stephan Göb, Nina Holzer, Elmar W. Lang and Theresa Götz    
The success of the convolutional neural network (CNN) comes with a tremendous growth of diverse CNN structures, making it hard to deploy on limited-resource platforms. These over-sized models contain a large amount of filters in the convolutional layers,... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Aung Zaw Oo, Shigeto Sudo, Khin Thuzar Win, Akira Shibata, Tomohito Sano and Yuhei Hirono    
A laboratory incubation experiment is conducted for 90 days under controlled conditions where either pruning residue or its biochar is applied to determine which application generates the lowest amount of greenhouse gas from tea plantation soil. To study... ver más
Revista: Atmosphere    Formato: Electrónico

 
en línea
Arkadiusz Dyjakon    
The effective operation of machinery in agricultural processes is crucial in terms of energy efficiency, economic consequences, and environmental footprint. The agricultural sector provides many opportunities to bring biomass to the market. An interestin... ver más
Revista: Energies    Formato: Electrónico

 
en línea
Z. Y. Du,S. J. Xing,B. Y. Ma,F. C. Liu,H. L. Ma,Q. H. Wang     Pág. 236 - 246
When poplar trees planted at a high density are canopy-closed in plantation after 4-5 years of growth, the roots of adjacent trees will inevitably intermingle together, which possibly restricts the nutrient uptake by root system. Root pruning might stimu... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
Haojie Wang, Pingqing Fan, Xipei Ma and Yansong Wang    
The intelligent identification of coal gangue on industrial conveyor belts is a crucial technology for the precise sorting of coal gangue. To address the issues in coal gangue detection algorithms, such as high false negative rates, complex network struc... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Ricardo Landa, David Tovias-Alanis and Gregorio Toscano    
This work proposes the use of a micro genetic algorithm to optimize the architecture of fully connected layers in convolutional neural networks, with the aim of reducing model complexity without sacrificing performance. Our approach applies the paradigm ... ver más
Revista: AI    Formato: Electrónico

 
en línea
Adel M. Al-Saif, Moustafa A. Fahmy, Galal A. Baghdady, Ahmed M. Abd El-Razik, Elbaz A. Kabsha, Mohammed H. Farouk and Ashraf E. Hamdy    
The Thompson Seedless (Sultanina) seedless variety of grapes is an important crop in Egypt, both for local consumption and export. In recent years, the H4 strain of this grape variety has gained popularity due to its high productivity. However, a drawbac... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Sicong Liu, Qingcheng Fan, Chunjiang Zhao and Shuqin Li    
Animal resources are significant to human survival and development and the ecosystem balance. Automated multi-animal object detection is critical in animal research and conservation and ecosystem monitoring. The objective is to design a model that mitiga... ver más
Revista: Information    Formato: Electrónico

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