Preguntas etiquetadas con recommender-system

Todo lo relacionado con los sistemas de recomendación

12
Algoritmo de coincidencia de preferencias

Hay un proyecto paralelo en el que estoy trabajando en el que necesito estructurar una solución al siguiente problema. Tengo dos grupos de personas (clientes). El grupo Atiene la intención de comprar y el grupo Btiene la intención de vender un producto determinado X. El producto tiene una serie de...

bigdata text-mining recommender-system
12
¿Cuántas celdas LSTM debo usar?

¿Existen reglas generales (o reglas reales) relacionadas con la cantidad mínima, máxima y "razonable" de celdas LSTM que debo usar? Específicamente me relaciono con BasicLSTMCell de TensorFlow y la num_unitspropiedad. Suponga que tengo un problema de clasificación definido por: t - number of time...

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11
¿Hay algún buen modelo de lenguaje listo para usar para Python?

Estoy creando prototipos de una aplicación y necesito un modelo de lenguaje para calcular la perplejidad en algunas oraciones generadas. ¿Hay algún modelo de lenguaje entrenado en Python que pueda usar fácilmente? Algo simple como model = LanguageModel('en') p1 = model.perplexity('This is a well...

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10
Los mejores idiomas para la informática científica [cerrado]

Cerrada . Esta pregunta necesita estar más centrada . Actualmente no está aceptando respuestas. ¿Quieres mejorar esta pregunta? Actualice la pregunta para que se centre en un problema solo editando esta publicación . Cerrado hace 5 años . Parece que la...

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10
Relación entre convolución en matemáticas y CNN

He leído la explicación de la convolución y la entiendo hasta cierto punto. ¿Alguien puede ayudarme a entender cómo esta operación se relaciona con la convolución en redes neuronales convolucionales? ¿Es el filtro como una función gque aplica

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10
¿Cómo hacer lotes de productos internos en Tensorflow?

Tengo dos tensor a:[batch_size, dim] b:[batch_size, dim]. Quiero hacer un producto interno para cada par en el lote, generando c:[batch_size, 1], dónde c[i,0]=a[i,:].T*b[i,:].

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