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Subjects / keywords: Ordenadores; General

Subjects / keywords: Business; Data processing; Data mining; Electronic books

Subjects / keywords: DAZA VERGARAY, ALFREDO; EDITORIAL MARCOMBO; 006.312 D277d

Abstract This study presents a Quantum-Enhanced Firefly Algorithm (QFA)-based multi-level image annotation framework that integrates advanced Otsu thresholding, region-based feature extraction, and Bayesian multi-label c...

Media sosial telah menjadi bagian penting dalam kehidupan masyarakat, namun peningkatan penggunaannya sering dikaitkan dengan dampak negatif terhadap kesehatan mental seperti stres, adiksi, FoMo, dan insomnia. Upaya pred...

This research aims to implement web scraping techniques to collect testimonial data from the CeriaMultimedia website and perform sentiment analysis to evaluate service quality. The collected data consists of a limited nu...

ObjectiveCurrently, the insufficient full-element digitization and the prevalence of “data silos” in fully mechanized mining faces (FMMF) result in poor cutting precision and operational instability of shearers under...

Abstract The integration of large-scale distributed power sources complicates grid topology and intensifies spatiotemporal coupling in power data. This complicates the analysis of intrinsic correlations and makes predict...

Chagas disease, caused by Trypanosoma cruzi, remains a major neglected tropical disease with limited therapeutic options. To accelerate drug discovery, we developed a bioinformatic and chemoinformatic pipeline that integ...

En este libro se recopilan un conjunto de aplicaciones que ilustran el funcionamiento del análisis de datos grandes (Big Data Analytics), éstas se encuentran en áreas de conocimiento diversas entre las que se incluyen...

Descubra el futuro del análisis de datos en la gestión de recursos humanos con este innovador libro. Se ofrece una ventaja única al combinar la experiencia de autores especializados tanto en People Analytics como en c...

Aprender acerca de la inteligencia artificial (IA) y hacer realidad sus primeros modelos ahora es más fácil que nunca. Introducción al aprendizaje automático con Orange le guiará en este camino a través de una de l...

This work includes materials aimed at training graduates and updating practising professionals in the framework of early intervention. It also integrates new biomedical engineering professionals. It contains information ...

En este libro se introducen los conceptos fundamentales de la minería de datos (data mining) y del aprendizaje automático (machine learning). El lector podrá encontrar una revisión completa de las técnicas avanzadas...

The author addresses, in an original way and with a recognized methodological rigor, the study of the constructive conditions of urban housing that was promoted in the city of Manizales (central western Colombia) in a ti...

Several interdisciplinary studies highlight imperfect information as a possible explanation of skill mismatches, which in turn has implications for unemployment and informality rates. Despite information failures and the...

Las minas de Riotinto fueron en la antigüedad uno de los mayores complejos industriales de producción metálica. De esa producción queda aún hoy el testimonio de sus escoriales, que hasta hace pocos años no han sido...

To solve the problem of lack of market insight and insufficient innovation creativity in entrepreneurship of college students, this paper aims to explore the application of data mining and predictive analysis technology ...

This paper analyzes methodological approaches for creating an info-technological platform for “digital portraits” of complex socioeconomic systems using the example of regional systems in Russia, as a necessary eleme...

Marketplace platforms have become a central component of digital commerce, particularly in Southeast Asia where Shopee has emerged as one of the dominant e-commerce ecosystems. The increasing number of sellers on the pla...

Abstract Large-scale mining equipment operates under extreme conditions, making accurate fault prediction and remaining useful life (RUL) estimation essential for predictive maintenance strategies. This paper proposes a ...

Accurate detection of pediatric fractures in radiographs remains challenging due to subtle visual cues and the high prevalence of false-positive detections produced by automated systems. To address this limitation, we pr...

The hazardous nature of artisanal small-scale mining (ASM) has been reported; however, there is limited understanding of the hazards that remain a priority and deserve greater focus. This research was therefore formulate...

The Pacific Alliance — comprising Peru, Chile, Mexico, and Colombia — ranked as the world’s leading copper mining bloc in 2024 and holds a significant share of critical and commodity minerals such as molybdenum, li...