Logotipo ImpactU
Autor

Juliana Valencia Aguirre

Grupo de Control y Procesamiento Digital de Señales
Universidad Nacional de Colombia
Automática, Electrónica y Ciencias Computacionales
Instituto Tecnológico Metropolitano

Perfil externo:

Citaciones:

Citations: 187
187

Productos:

26
Coautorías según país de afiliación
Spinner Logo of ImpactU

Cargando información...

Evolución anual según la clasificación del ScienTI (Top 20)
Spinner Logo of ImpactU

Cargando información...

26 Productos
Más citado
API
  • Global and local choice of the number of nearest neighbors in locally linear embeddingAcceso CerradoART-ART_A1
    ID Minciencias: ART-0000043222-29655
    Fuente: Pattern Recognition Letters
    Temas:
    Embedding
    Nonlinear dimensionality reduction
    Curse of dimensionality
    Manifold (fluid mechanics)
    k-nearest neighbors algorithm
    Mathematics
    Selection (genetic algorithm)
    Computer science
    Algorithm
    Quality (philosophy)
    Point (geometry)
    Artificial intelligence
    Dimensionality reduction
    Mechanical engineering
    Philosophy
    Geometry
    Epistemology
    Engineering
    Publicado: 2011
    Citaciones:
    Citations: 43
    43
    Altmétricas:
    Paperbuzz Score: 0
    0
    • Artículo de revista
  • Multi-channel low-cost light spectrum measurement using a multilayer perceptronAcceso AbiertoART-ART_A1
    ID Minciencias: ART-0000791849-93
    Fuente: Energy and Buildings
    Temas:
    Spectrometer
    Computer science
    Wireless
    Bluetooth
    Quality (philosophy)
    Light source
    Channel (broadcasting)
    Visible light communication
    Real-time computing
    Electronic engineering
    Artificial intelligence
    Telecommunications
    Engineering
    Optics
    Electrical engineering
    Light-emitting diode
    Physics
    Quantum mechanics
    Publicado: 2019
    Citaciones:
    Citations: 32
    32
    Altmétricas:
    Paperbuzz Score: 0
    0
    • Artículo de revista
  • Rainfall Forecasting Based on Ensemble Empirical Mode Decomposition and Neural NetworksAcceso Cerrado
    Fuente: Lecture notes in computer science
    Temas:
    Hilbert–Huang transform
    Artificial neural network
    Decomposition
    Computer science
    Mode (computer interface)
    Raw data
    Set (abstract data type)
    Ensemble forecasting
    Data set
    Data mining
    Component (thermodynamics)
    Sensitivity (control systems)
    Artificial intelligence
    Ensemble learning
    Pattern recognition (psychology)
    Machine learning
    Engineering
    Biology
    Programming language
    Ecology
    Physics
    Thermodynamics
    Filter (signal processing)
    Computer vision
    Operating system
    Electronic engineering
    Publicado: 2013
    Citaciones:
    Citations: 20
    20
    Altmétricas:
    Paperbuzz Score: 0
    0
    • Capítulo de libro
  • A low-cost IoT multi-spectral acquisition deviceAcceso Abierto
    Fuente: HardwareX
    Temas:
    Computer science
    Rendering (computer graphics)
    Smart lighting
    Wireless
    Internet of Things
    Real-time computing
    Quality (philosophy)
    Data acquisition
    Embedded system
    Computer hardware
    Telecommunications
    Artificial intelligence
    Engineering
    Architectural engineering
    Philosophy
    Epistemology
    Operating system
    Publicado: 2021
    Citaciones:
    Citations: 18
    18
    Altmétricas:
    Paperbuzz Score: 0
    0
    • Artículo de revista
  • Portable low-cost IoT hyperspectral acquisition device for indoor/outdoor applicationsAcceso Abierto
    Fuente: HardwareX
    Temas:
    Hyperspectral imaging
    Computer science
    Computer hardware
    Wireless
    Data acquisition
    Software
    Embedded system
    Real-time computing
    Container (type theory)
    Cloud computing
    Internet of Things
    Engineering
    Artificial intelligence
    Telecommunications
    Mechanical engineering
    Programming language
    Operating system
    Publicado: 2021
    Citaciones:
    Citations: 17
    17
    Altmétricas:
    Paperbuzz Score: 0
    0
    • Artículo de revista
  • Automatic Choice of the Number of Nearest Neighbors in Locally Linear EmbeddingAcceso AbiertoART-ART_A2
    ID Minciencias: ART-0001330950-22
    Fuente: Lecture notes in computer science
    Temas:
    Embedding
    Computer science
    k-nearest neighbors algorithm
    Curse of dimensionality
    Dimensionality reduction
    Transformation (genetics)
    Measure (data warehouse)
    Space (punctuation)
    Set (abstract data type)
    Algorithm
    Function (biology)
    Nonlinear dimensionality reduction
    Property (philosophy)
    Linear space
    Artificial intelligence
    Mathematics
    Discrete mathematics
    Data mining
    Biochemistry
    Chemistry
    Philosophy
    Epistemology
    Evolutionary biology
    Biology
    Gene
    Programming language
    Operating system
    Publicado: 2009
    Citaciones:
    Citations: 16
    16
    Altmétricas:
    Paperbuzz Score: 0
    0
    • Artículo de revista
  • Multiple Manifold Learning by Nonlinear Dimensionality ReductionAcceso CerradoART-ART_A2
    ID Minciencias: ART-0000095028-144
    Fuente: Lecture notes in computer science
    Temas:
    Nonlinear dimensionality reduction
    Dimensionality reduction
    Manifold (fluid mechanics)
    Embedding
    Manifold alignment
    Isomap
    Curse of dimensionality
    Laplace operator
    Artificial intelligence
    Computer science
    Reduction (mathematics)
    Pattern recognition (psychology)
    Nonlinear system
    Mathematics
    Physics
    Geometry
    Mathematical analysis
    Mechanical engineering
    Quantum mechanics
    Engineering
    Publicado: 2011
    Citaciones:
    Citations: 10
    10
    Altmétricas:
    Paperbuzz Score: 0
    0
    • Artículo de revista
  • A low-cost system for real-time measuring of the sunlight incident angle using IoTAcceso Abierto
    Fuente: HardwareX
    Temas:
    Irradiance
    Photovoltaic system
    Sunlight
    Solar irradiance
    Sizing
    Computer science
    Control reconfiguration
    Optics
    Range (aeronautics)
    Angle of incidence (optics)
    Power (physics)
    Orientation (vector space)
    Remote sensing
    Real-time computing
    Electrical engineering
    Engineering
    Embedded system
    Physics
    Meteorology
    Mathematics
    Geology
    Aerospace engineering
    Geometry
    Art
    Quantum mechanics
    Visual arts
    Publicado: 2022
    Citaciones:
    Citations: 8
    8
    Altmétricas:
    Paperbuzz Score: 0
    0
    • Artículo de revista
  • Estimation of Light Source Color Rendition with Low-Cost Sensors Using Multilayer Perceptron and Extreme Learning MachineAcceso CerradoART-ART_A1
    ID Minciencias: ART-0000304514-126
    Fuente: LEUKOS The Journal of the Illuminating Engineering Society of North America
    Temas:
    Daylight
    Artificial light
    Observer (physics)
    Artificial intelligence
    Computer science
    Artificial neural network
    Perceptron
    Energy (signal processing)
    RGB color model
    LED lamp
    Set (abstract data type)
    Pattern recognition (psychology)
    Engineering
    Mathematics
    Statistics
    Electrical engineering
    Optics
    Physics
    Illuminance
    Quantum mechanics
    Programming language
    Publicado: 2020
    Citaciones:
    Citations: 6
    6
    Altmétricas:
    Paperbuzz Score: 0
    0
    • Artículo de revista
  • Video analysis based on Multi-Kernel Representation with automatic parameter choiceAcceso CerradoART-ART_A2
    ID Minciencias: ART-0000043222-29692
    Fuente: Neurocomputing
    Temas:
    Embedding
    Computer science
    Representation (politics)
    Kernel (algebra)
    Nonlinear dimensionality reduction
    Artificial intelligence
    Laplace operator
    Dimensionality reduction
    Isomap
    Pattern recognition (psychology)
    Pixel
    Spatial analysis
    Frame (networking)
    Curse of dimensionality
    Mathematics
    Mathematical analysis
    Telecommunications
    Statistics
    Combinatorics
    Politics
    Political science
    Law
    Publicado: 2012
    Citaciones:
    Citations: 5
    5
    Altmétricas:
    Paperbuzz Score: 0
    0
    • Artículo de revista
Fundadores:
Logotipo Universidad de Antioquia
Logotipo Universidad Autónoma Latinoamericana
Logotipo Universidad Externado de Colombia
Logotipo Universidad Del Valle
Producto desarrollado por:
Logotipo Colav
@colav
Contacto
ImpactU:
Acerca de ImpactU
Manual de usuario
Código Abierto
Datos Abiertos
Apidocs
Estadísticas de uso
Indicadores de Cooperación
Información:
ImpactU Versión 3.10.0
Última actualización:
Interfaz de Usuario: 26/06/2025
Base de Datos: 26/06/2025
Hecho en Colombia