As mentioned, most of our current data is unstructured. We can find several tools that can facilitate data-mining tasks and artificial intelligence. One of the recent aspects of machine learning, known as deep learning, is becoming popular in analyzing unstructured datasets. In this section, we are going to analyze some of the open source tools that can be used in the analysis of big data.
Tools for analyzing unstructured data
Weka
Weka is one of the most popular modeling tools available in the research community; it can be used in data mining tasks as well as big data modeling. The application can facilitate various mining tasks, including preprocessing, classification, regression, clustering, association rules, and visualization...
