[null,null,["最后更新时间 (UTC)：2022-09-27。"],[[["Text classification algorithms are widely used to categorize text data, with applications like spam filtering and content moderation."],["Topic classification and sentiment analysis are two common types of text classification, focusing on categorizing text into predefined topics and identifying the sentiment expressed, respectively."],["This guide provides a comprehensive workflow for solving text classification problems using machine learning, including data gathering, exploration, preparation, model building, training, evaluation, hyperparameter tuning, and deployment."],["Choosing the right machine learning model is crucial for effective text classification and is discussed in detail within the guide."],["TensorFlow is used to implement the chosen model for practical application in text classification tasks."]]],[]]
