Abstract

The TV show rating analysis and prediction system can collect and transmit information more quickly and quickly upload the information to the database. The convolutional neural network is a multilayer neural network structure that simulates the operating mechanism of biological vision systems. It is a neural network composed of multiple convolutional layers and downsampling layers sequentially connected. It can obtain useful feature descriptions from original data and is an effective method to extract features from data. At present, convolutional neural networks have become a research hotspot in speech recognition, image recognition and classification, natural language processing, and other fields and have been widely and successfully applied in these fields. Therefore, this paper introduces the convolutional neural network structure to predict the TV program rating data. First, it briefly introduces artificial neural networks and deep learning methods and focuses on the algorithm principles of convolutional neural networks and support vector machines. Then, we improve the convolutional neural network to fit the TV program rating data and finally apply the two prediction models to the TV program rating data prediction. We improve the convolutional neural network TV program rating prediction model and combine the advantages of the convolutional neural network to extract effective features and good classification and prediction capabilities to improve the prediction accuracy. Through simulation comparison, we verify the feasibility and effectiveness of the TV program rating prediction model given in this article.

Highlights

  • Introduction e audience rating refers to the proportion of the target audience users who watch a certain TV program in a certain period of time to the total target users [1]

  • The audience rating represents a proportional relationship between users’ viewing behavior of a certain program and the total number of users, the audience rating indicator is a sample data based on a sample survey

  • Randomly selected TV viewing users with a certain scale are used as samples to conduct a sample of the viewing behaviors of the sample users. e result of mathematical statistics is used to calculate the probability that a certain program in a specific viewing area is watched by the user

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Summary

Lingfeng Wang

Erefore, this paper introduces the convolutional neural network structure to predict the TV program rating data. The audience rating represents a proportional relationship between users’ viewing behavior of a certain program and the total number of users, the audience rating indicator is a sample data based on a sample survey. In order to avoid the problems caused by traditional neural networks such as huge parameters, loss of information between pixels, and limited network depth development, CNN does not adopt a fully connected method like artificial neural networks but arranges in an image matrix and introduces the idea of “local perception, weight sharing, downsampling,” etc., which has greatly improved its performance and application scenarios [12].

CNN regression model
Convolved feature
Experimental Results and Analysis
Number of convolution kernels
Accuracy Recall F
Error Error curve
Rating prediction accuracy rate
Full Text
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