[Retracted] A Hybrid Model for Commercial Brand Marketing Prediction Based on Multiple Features with Image Processing

Table 1

Important symbols and meanings.

Symbol	Meaning description
	Represents an advertising picture
	Represents the basic characteristics of an , represented by a multidimensional vector
	Represents a picture feature of x, corresponding to a three-dimensional matrix representing the pixel information of the advertising creative image. Each element value in the matrix represents the RGB three-channel color value of the pixel in the creative image
	Represents the real CTR of
	Advertising picture dataset
	Real hit rate set
	Training data set
	Number of training set samples
	Advertising CTR prediction depth model represents the correlation of the prediction model
	Click probability predicted by the model
	Loss function of display advertising CTR prediction depth model