Latent Semantic Analysis based Real-world Application of Topic Modeling: A Review Study

Today, we are living in the digital world. Much information is available on the internet about| every topic. But merely the availability of information is not enough. There is a need for automated tools that can extract hidden patterns or topics from a large number of files or data. Topic modeling is one tool available in data mining that plays a significant role in finding those unknown topics. The paper’s objective is to study the importance of topic modeling and discuss the various works done in this field. The author concludes the various fields where more work is required.