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.

3.893   Artículos

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en línea
Chintan M. Bhatt, Parth Patel, Tarang Ghetia and Pier Luigi Mazzeo    
The diagnosis and prognosis of cardiovascular disease are crucial medical tasks to ensure correct classification, which helps cardiologists provide proper treatment to the patient. Machine learning applications in the medical niche have increased as they... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Kaiyu Suzuki and Tomofumi Matsuzawa    
Model soups synthesize multiple models after fine-tuning them with different hyperparameters based on the accuracy of the validation data. They train different models on the same training and validation data sets. In this study, we maximized the model fi... ver más
Revista: AI    Formato: Electrónico

 
en línea
Artur Nowoswiat and Marcelina Olechowska    
It is well known that the uncertainty of input data has a great influence on the accuracy of room acoustics simulations. The aforementioned accuracy is significantly influenced by the selection of the acoustic properties of room-delimiting materials. Mor... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Giles M. Foody    
Validation data are often used to evaluate the performance of a trained neural network and used in the selection of a network deemed optimal for the task at-hand. Optimality is commonly assessed with a measure, such as overall classification accuracy. Th... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Martin Kendra, Jaroslav Masek, Jan Ponicky, Tomas Skrucany     Pág. 1977 - 1986
The transport process is a summary of time and substantive processes that make up the transport chain. The requirement of relocation exists at the beginning of each transport process in passenger transport. Finding the appropriate connection, familiarity... ver más
Revista: Transportation Research Procedia    Formato: Electrónico

 
en línea
Zuhang Wu, Yun Zhang, Lifeng Zhang, Xiaolong Hao, Hengchi Lei and Hepeng Zheng    
In this study, we evaluated the performance of rain-retrieval algorithms for the Version 6 Global Precipitation Measurement Dual-frequency Precipitation Radar (GPM DPR) products, against disdrometer observations and improved their retrieval algorithms by... ver más
Revista: Water    Formato: Electrónico

 
en línea
Jian Li, Yi Ming Li, Yun-Xuan Xing, Bo Zhang, Yun Tang and Fritz Drasgow    
Complex problem solving (CPS) refers to a set of higher-order capacities that allow an individual to interact with a dynamic environment and solve complex problems. The purpose of this study was to develop and validate Sokoban, a game-based assessment of... ver más
Revista: Journal of Intelligence    Formato: Electrónico

 
en línea
Abdul Samad, Ninoska Alejandra Caballero Arciénega, Talal Alabdallah and Ulrich Vogt    
The air pollution situation in the German city of Stuttgart is very important, as high pollutant concentrations are measured here compared to other German cities. This is mainly due to Stuttgart?s geographical location as it is in a basin covered by hill... ver más
Revista: Atmosphere    Formato: Electrónico

 
en línea
Maria Hurnik, Piotr Ciuman and Zbigniew Popiolek    
Air velocity is one of the key parameters affecting the sensation of thermal comfort. In mixing ventilation, the air is most often supplied above the occupied zone, and the air movement in a room is caused by jets that generate recirculating flows. An ef... ver más
Revista: Energies    Formato: Electrónico

 
en línea
Shurong Peng, Lijuan Guo, Yuanshu Li, Haoyu Huang, Jiayi Peng and Xiaoxu Liu    
The allocation of biogas between power generation and heat supply in traditional kitchen waste power generation system is unreasonable; for this reason, a biogas prediction method based on feature selection and heterogeneous model integration learning is... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Luigi Di Palma, Mariacristina Nardone, Claudio Pezzella and Marika Belardo    
This paper presents a methodology that involves the development of high-fidelity modeling and simulation procedures aimed at supporting virtual certification for crashworthiness requirements specific to tiltrotor aircraft, addressing the critical need fo... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Deekshitha Bomireddy, Vinay Sharma, Ramachandran Senthil, Mangala Reddisekhar, Priya Shah, Kuldeep Singh, Devarapalli Mohan Reddy, Palagiri Sudhakar, Bommu Veera Bhaskara Reddy and Manish K. Pandey    
Domestication and extensive selection in the development of modern, high-yielding commercial groundnut cultivars have resulted in the selection of an undesirable trait known as in situ germination, which is also referred to as the pre-harvest sprouting o... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Yuu Tanimoto and Shinichi Yoshida    
Estimating the fruit size is an important factor because it directly influences size-specific yield estimation, which would be useful for pricing in the market. In this paper, it was considered a method of constructing models for estimating the proportio... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Abdullah S. Al-Jawarneh, Ahmed R. M. Alsayed, Heba N. Ayyoub, Mohd Tahir Ismail, Siok Kun Sek, Kivanç Halil Ariç and Giancarlo Manzi    
Recently, there has been an increased focus on enhancing the accuracy of machine learning techniques. However, there is the possibility to improve it by selecting the optimal tuning parameters, especially when data heterogeneity and multicollinearity exi... ver más
Revista: Journal of Risk and Financial Management    Formato: Electrónico

 
en línea
Pablo Vera-Soto, Javier Villegas, Sergio Fortes, José Pulido, Vicente Escaño, Rafael Ortiz and Raquel Barco    
Aircraft are composed of many electronic systems: sensors, displays, navigation equipment, and communication elements. These elements require a reliable interconnection, which is a major challenge for communication networks since high reliability and pre... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Muh Farid, Muhammad Fuad Anshori, Riccardo Rossi, Feranita Haring, Katriani Mantja, Andi Dirpan, Siti Halimah Larekeng, Marlina Mustafa, Adnan Adnan, Siti Antara Maedhani Tahara, Nirwansyah Amier, M. Alfan Ikhlasul Amal and Andi Isti Sakinah    
The fruit weight is an important guideline for breeders and farmers to increase marketable productions, although conventionally it requires destructive measurements. The combination of image-based phenotyping (IBP) approaches with multivariate analysis h... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Leonie Wächter    
Current societal shifts, including increased mobility, advances in information technologies, and diverse lifestyles, are driving postmodern housing arrangements that prioritize mobility and flexibility. The traditional view of housing as fixed and stable... ver más
Revista: Urban Science    Formato: Electrónico

 
en línea
Yangqing Xu, Yuxiang Zhao, Qiangqiang Jiang, Jie Sun, Chengxin Tian and Wei Jiang    
During the construction of deep foundation pits in subways, it is crucial to closely monitor the horizontal displacement of the pit enclosure to ensure stability and safety, and to reduce the risk of structural damage caused by pit deformations. With adv... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Frederick M. Mashao, Belay Demoz, Yehenew Kifle, Danitza Klopper, Hector Chikoore, Ricardo K. Sakai and Kingsley K. Ayisi    
Upper air temperature measurements are critical for understanding weather patterns, boundary-layer processes, climate change, and the validation of space-based observations. However, there have been growing concerns over data discrepancies, the lack of h... ver más
Revista: Atmosphere    Formato: Electrónico

 
en línea
Adam Szabo, Daniel Karoly Doba, Szilard Aradi and Peter Kiss    
The number of highly automated machines in the agricultural sector has increased rapidly in recent years. To reduce their fuel consumption, and thus their emission and operational cost, the performance of such machines must be optimized. The running gear... ver más
Revista: Agriculture    Formato: Electrónico

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