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Aprendizaje de conceptos condicionales de doble corriente en el aprendizaje de composición de tiro cero
IEEE transactions on pattern analysis and machine intelligence
|August 26, 2025
Resumen
Este estudio introduce una red condicional de doble flujo (DSCNet) para mejorar el aprendizaje de composición de tiro cero (CZSL). El método modela efectivamente las interacciones entre objetos y atributos para un mejor reconocimiento de conceptos invisibles.
Área de la Ciencia:
- Ciencias de la computación
- Inteligencia artificial
- Aprendizaje automático
Sus antecedentes:
- El aprendizaje composicional de tiro cero (CZSL) se enfrenta a desafíos en el modelado de interacciones atributo-objeto y atributo-objeto.
- El modelado preciso es crucial para reconocer conceptos invisibles formados por componentes conocidos.
Objetivo del estudio:
- Para abordar el problema de modelado de la interacción en CZSL.
- Proponer una nueva red condicional de doble flujo (DSCNet) para mejorar el rendimiento de CZSL.
Principales métodos:
- DSCNet aprende conceptos condicionales de doble flujo, generando incorporaciones visuales y semánticas condicionales para atributos y objetos.
- Un flujo semántico codifica la semántica del objeto / atributo y las características de la imagen, creando incrustaciones semánticas condicionales a través de un codificador cruzado.
- Una corriente visual genera incorporaciones visuales condicionales mediante la integración de características semánticas en las características visuales.
Principales resultados:
- El método DSCNet propuesto demuestra un rendimiento superior con respecto a los parámetros de referencia CZSL estándar.
- Los resultados experimentales validan la eficacia del enfoque de aprendizaje condicional de doble flujo.
Conclusiones:
- La DSCNet modela efectivamente las interacciones atributo-objeto y atributo-objeto en CZSL.
- La estrategia de incorporación condicional propuesta avanza significativamente el estado de la técnica en el aprendizaje de composición de tiro cero.
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