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The caret package, short for classification and regression training, contains numerous tools for developing predictive models using the rich set of models available in R. The package focuses on simplifying model training...

With the continuous expansion of data availability in many large-scale, complex, and networked systems, such as surveillance, security, Internet, and finance, it becomes critical to advance the fundamental understanding ...

Multivariable regression models are powerful tools that are used frequently in studies of clinical outcomes. These models can use a mixture of categorical and continuous variables and can handle partially observed (censo...

Watershed models are powerful tools for simulating the effect of watershed processes and management on soil and water resources. However, no comprehensive guidance is available to facilitate model evaluation in terms of ...

BACKGROUND: Receiver operating characteristic (ROC) curves are useful tools to evaluate classifiers in biomedical and bioinformatics applications. However, conclusions are often reached through inconsistent use or insuff...

"En el presente trabajo se expone el diseño de nuevas unidades de negocio de una pyme familiar dedicada a la fabricación de máquinas serigráficas. Se estudia la mejor forma de agregarle valor a la empresa a través d...

En la tesis se consideran los procesos de cambio conceptual, teórico y metodológico que modelaron el desarrollo de los estudios sociales de la ciencia desde su emergencia hasta la actualidad, con el objeto de analizar ...

Tesis de Doctorado El bloqueo de los puntos de control como CTLA-4 y PD-1/PD-L1 ha demostrado la actividad de efectores inmunes antitumorales, por lo que ha aumentado el interés en el desarrollo de inmunoterapias contra...

Previous article Next article An Algorithm for Least-Squares Estimation of Nonlinear ParametersDonald W. MarquardtDonald W. Marquardthttps://doi.org/10.1137/0111030PDFPDF PLUSBibTexSections ToolsAdd to favoritesExport Ci...

Our ability to generate and collect data has been increasing rapidly. Not only are all of our business, scientific, and government transactions now computerized, but the widespread use of digital cameras, publication too...

Abstract The Molecular Evolutionary Genetics Analysis (MEGA) software has matured to contain a large collection of methods and tools of computational molecular evolution. Here, we describe new additions that make MEGA a ...

The Molecular Evolutionary Genetics Analysis (MEGA) software has matured to contain a large collection of methods and tools of computational molecular evolution. Here, we describe new additions that make MEGA a more comp...

Advances in modern sequencing technologies allow us to generate sufficient data to analyze hundreds of bacterial genomes from a single machine in a single day. This potential for sequencing massive numbers of genomes cal...

Materias / palabras clave: Technology: Electrical engineering. Electronics. Nuclear engineering: Electric apparatus and materials. Electric circuits. Electric networks; Technology: Electrical engineering. Electronics. Nuclear engineering: Electron...

Materias / palabras clave: Technology: Engineering (General). Civil engineering (General): Engineering machinery, tools, and implements

Materias / palabras clave: Technology: Engineering (General). Civil engineering (General): Engineering machinery, tools, and implements; Technology: Engineering (General). Civil engineering (General): Systems engineering

Materias / palabras clave: Technology: Engineering (General). Civil engineering (General): Engineering machinery, tools, and implements; Social Sciences: Industries. Land use. Labor: Management. Industrial management: Technological innovations. Au...

Materias / palabras clave: Technology: Mechanical engineering and machinery: Machine design and drawing; Technology: Engineering (General). Civil engineering (General): Engineering machinery, tools, and implements

Materias / palabras clave: agricultural engineering, tractor, animal husbandry, agriculture, agricultural machinery; Technology: Engineering (General). Civil engineering (General): Engineering machinery, tools, and implements; Agriculture: Agricul...

Materias / palabras clave: machine design & tribology, design & systems, manufacturing & machine tool, manufacturing systems, information & intelligence & precision equipment; Technology: Engineering (General). Civil engineering (General): Enginee...

Materias / palabras clave: solid mechanics and materials engineering, fluid dynamics, thermal engineering, dynamics & control, robotics & mechatronics, bioengineering; Technology: Mechanical engineering and machinery; Technology: Engineering (Gene...

Materias / palabras clave: automotive research, materials engineering, design, manufacture, mechanical engineering, machinery industry; Technology: Engineering (General). Civil engineering (General): Engineering machinery, tools, and implements

Materias / palabras clave: signal processing for communication, communication systems, communication networks, image and video processing, biomedical signal processing, optical signal processing; Technology: Mechanical engineering and machinery: C...