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Eficiencia en el uso de recursos y conocimiento de la interdependencia de capas CNN poda aprovechando el reemplazo de
IEEE transactions on neural networks and learning systems
|February 10, 2026
Resumen
Este estudio introduce el reemplazo de filtros (FR) para la poda de la red neuronal convolucional (CNN), mejorando la precisión y la eficiencia. El nuevo método libre de datos mejora la eficiencia de los recursos en los modelos de CNN.
Área de la Ciencia:
- Ciencias de la computación Ciencias de la computación
- La inteligencia artificial es inteligencia artificial.
- Aprendizaje automático Aprendizaje automático.
Sus antecedentes:
- Los métodos tradicionales de poda de redes neuronales convolucionales (CNN) a menudo usan criterios heurísticos, lo que lleva a un rendimiento inconsistente y una generalización limitada.
- Las técnicas de poda existentes pueden carecer de eficiencia y adaptabilidad para los modelos modernos de aprendizaje profundo.
Objetivo del estudio:
- Introducir un nuevo marco de reemplazo de filtros (FR) para la poda de CNN, tratando la poda como el reemplazo de filtros con filtros cero.
- Desarrollar un algoritmo de poda eficiente, libre de datos y de baja complejidad derivando un límite de error y definiendo una función de importancia submodular.
- Ampliar el marco de FR con reemplazos óptimos de filtros distintos de cero e introducir una métrica de eficiencia de recursos (ER).
Principales métodos:
- Propuso un marco de reemplazo de filtros (FR) para la poda de CNN.
- Derivado un límite superior en el error absoluto para definir una eficiente, $\gamma $- débilmente submodular función de importancia.
- Desarrolló un algoritmo oblivious libre de datos para la selección de filtros y amplió el FR con técnicas de mejor aproximación para el reemplazo de filtros.
- Se introdujo una métrica de eficiencia de recursos (ER) para evaluar los métodos de poda.
Principales resultados:
- Logró resultados de vanguardia en redes de referencia y conjuntos de datos.
- Demostró una reducción del 25,5% en los parámetros de red para ResNet-50 en ImageNet, mejorando la precisión del 75,15% al 76,52%.
- El método de poda consciente de la interdependencia de capas (LIAP, por sus siglas en inglés) mostró una eficiencia hasta 1011 veces mayor en comparación con las técnicas existentes.
Conclusiones:
- El marco propuesto de reemplazo de filtros (FR) ofrece un enfoque efectivo y eficiente para la poda de CNN.
- El algoritmo libre de datos y de baja complejidad y los reemplazos optimizados de filtros logran un rendimiento superior y una eficiencia de recursos superior.
- Este trabajo establece un nuevo estándar para la poda de CNN consciente de los recursos, equilibrando la precisión y la compresión del modelo.
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