Search Results - (repo OR data)*

Eficiencia del transporte férreo de carga Internacional: Un análisis a través de la envolvente de datos by Zamora Torres, América Ivonne, Pedraza Rendón, Oscar Hugo

“…Efficiency of railways international freight: an analysis with data envelopment…”
Get full text

Diseño de un sistema de monitoreo y control basado en PLC-HMI para una planta piloto tratadora de aguas residuales by Mena Martínez, Alma Rosa, Valle Cervantes, Sergio, Rodríguez Rosales, María Dolores Josefina, Lucho Chigo, Rafael, Valencia Vázquez, Roberto

Subjects: “…Supervisory Control and Data Acquisition (SCADA)…”
Get full text

Imputación de datos faltantes en las variables de ingreso en la Encuesta Nacional sobre Salud y Envejecimiento en México by Villagra-Fuentes, Guillermo Andrés

“… Imputation of missing data in the income variables in the National Survey on Health and Aging in Mexico…”
Get full text

La gobernabilidad como un determinante de la inversión extranjera directa en América Latina The (Governance as a Determinant of Foreign Direct Investment in Latin America) by Saavedra Leyva, Rafael Eduardo, Flores Orona, Carlos H.

Subjects: “…Panel Data…”
Get full text

Análisis de armónicas dinámicas con filtros de respuesta impulsional finita diseñados con O-splines by De la O Serna, José Antonio

Subjects: “…data compression…”
Get full text

Mexican Migrants to the United States: an Alternative Methodology by Martínez, José

“…There is a lack of consensus about whether migrants from Mexico are positively or negatively selected. Data from the Mexican census suggest migrants are negatively selected while data from the U.S. census suggest intermediate selection. …”
Get full text

Identificación de conglomerados (clusters) para implementar objetos de software by Prieto de Hoyos, Manuel

Get full text

Agricultura inteligente en México: Analítica de datos como herramienta de competitividad by Rosales-Soto, Alejandra, Arechavala-Vargas, Ricardo

“…En el presente artículo presenta la importancia de la tecnología y la big data en la agricultura y se examina el estado del arte y la diferenciación de la agricultura inteligente y la agricultura de precisión. …”
Get full text

Development of Computer Models for Fish Feeding Standards and Aquaculture Waste Estimations: A Treatise by Young Cho, C.

Get full text

Guía sintética de la Catedral de Monterrey by Mendirichaga, José Roberto

“…Esta guía sintética es un material de interés para quien desee acercarse a la este espacio religioso, centro espiritual, ícono histórico y arquitectónico de la población regiomontana, cuya edificación data del siglo XVII, con posteriores añadidos, remodelaciones y restauraciones.…”
Get full text

Tamaulipecos en el Colegio de San Juan Nepomuceno de Saltillo by Mendirichaga, José Roberto

“…La presencia de los alumnos procedentes del estado de Tamaulipas en este conocido colegio, cuyo origen data de mediados del siglo XVIII, atendio a los jesuitas mexicanos, su modelo educativo y un acercamiento a la religiosidad norestense…”
Get full text

El impacto del crédito bancario sobre el desarrollo humano en México: un análisis de datos panel a nivel estatal, 2004-2016 by Méndez-Heras, Lizethe Berenice, Venegas-Martínez, Francisco, Linthon-Delgado, Diego Emilio

“…Methodology: The methodology consists of 1) the construction of the Human Development Index (HDI) at the State level from 2004 to 2016 (every two years); 2) the estimation of a model of instrumental variables using OLS in two stages of panel data, and 3) the estimation of a dynamic panel data model. …”
Get full text

Para una lectura distante de Sábado, suplemento cultural by Gutiérrez Hibler, Jonathan

“…A partir de un planteamiento teórico del mundo digital, concretamente el Big Data, se explica la importancia de profesionalizar estos nuevos procesos de las humanidades para diseñar nuevas interfaces que permitan darle un orden y visibilidad a los metadatos de los materiales hemerográficos. …”
Get full text

Considerations for Litopenaeus vannamei Reared in Inland Low Salinity Waters by Allen Davis, D., P. Saoud, Imad., J. McGraw, William, B. Rouse, David

“…Survival of PL in well watervaried among water sources, and was affected by the concentration of various ions such aspotassium (K+), magnesium (Mg2+), and sulphate (SO42-), as well as PL age. Based oncurrent data, the supplementation of potassium to well water sources “low” in potassiumwill result in increased growth and survival. …”
Get full text

Feed Formulation in Broiler Chickens Based on Standardized Ileal Amino Acid Digestibility by Hoehler, Dirk, Lemme, A., Ravindran, V., L. Bryden, W., S. Rostagno, H.

“…Standardized ileal digestibility is discussed as the concept of choice and some areas for futureresearch are highlighted. Performance data in growing broiler chicks demonstrate the advantages of feed formulationbased on standardized ileal digestibility of amino acids in feed ingredients.…”
Get full text

Modelos de lenguaje en educación: Inteligencia Artificial Generativa para optimizar el análisis del desempeño docente by Ramos-Rivera, Roberto E., Santana Mancilla, Pedro César, Garcia-Mancilla, Jesus, Gaytán-Lugo, Laura S.

Get full text

La gestión bajo una cultura de calidad en México: una verificación empírica. by Rositas Martínez, Juan

Get full text

Current Status of Amino Acid Requirement Research with Marine Penaeid Shrimp by M. Fox, Joe, Allen Davis, D., Wilson, Melisa, L. Lawrence, Addison

“…This is especially critical for thecontinuation of efforts to reduce fish meal use in commercial production feeds. Requirement data, in combination withthat for protein and energy digestibility, will allow for the manufacture of more accurate least-cost production feeds forLitopenaeus vannamei and other species. …”
Get full text

Requirements for some Marine Fish Species with an Emphasis on Organic Ingredients by Cuzon, G., Maldonado, C., Gaxiola, G.

“…Moreover, there is sometimes a discrepancy between the actual data on requirement and what is proposed in commercial feeds. …”
Get full text

Efficient removal of lead(II) ions in water using functionalized poly(styrene) oligomers by Sánchez Anguiano , Maria G., Oliva de Dios, Mauricio L., Chan Navarro, Rodrigo, Elizondo Martínez, Perla, Rosa M., García López , María Concepción

“…Theoretical values and experimental data determined by the central composite design showed a high correlation with a R? …”
Get full text