This document summarizes different analytical models that can be used for crop prediction, including classification models. It discusses feature selection methods like principal component analysis and information gain that are important for crop prediction models. The document reviews different machine learning techniques used in previous studies for crop yield prediction, such as linear regression, k-nearest neighbors, neural networks, support vector machines, and decision trees. It aims to compare the performance of these classification techniques for predicting crop yields based on parameters like temperature, rainfall, soil characteristics, and more.