The Method dynavic TF-IDF
International Journal of Emerging Trends in Engineering Research · 2020
The article considers mathematical models of text documents.Currently, there is an exponential increase in the amount of information both in electronic repositories and in real life.An important element of the study is the dynamics of information.The dynamic characteristics of information should be taken into account in search engine algorithms.In this work, we built a dynamic model of a text document based on TF-IDF measures and conducted experiments to apply it in search algorithms.The software implementation of the experiments was carried out in Python 3.8 in the Spider environment.The simulation results showed that the proposed dynamic model of the TF-IDF method can improve the accuracy of the search for text documents.