Weka Reviews & Product Details

Weka represents a high-level solution for software maturity and brilliant results that have captured the attention of a vast scientific community.

Weka contains an advanced collection of machine learning algorithms and preprocessing techniques. Weka was designed to test different existing methodologies on data sets, quickly and flexibly; in fact, it provides support for the entire data mining experimentation process: the preparation of input data, the statistical evaluation of learning schemes, the graphic visualization of input data and the learning outcomes. Review collected by and hosted on G2.com.

Weka runs inside the JVM therefore some models of machine learning are not performing as in a native application: sometimes it is important to obtain classification results as quickly as possible and weka is not the best choice. Review collected by and hosted on G2.com.

I like how easy is to use Weka, and the flexibility it provides by accepting multiple formats from multiple sources when reading data. The data can come from files or databases. From an individual stand point, Weka is free and open source, it can be extended and use in multiple programming languages. Review collected by and hosted on G2.com.

I do not like how for commercial purposes, Weka is not free. It requires you to purchase licenses. Review collected by and hosted on G2.com.

Weka is great for machine learning analysis, it is a very powerful tool. It is simple to import a data set and generate graphics such as a neural network for it. Review collected by and hosted on G2.com.

The interface feels quite ancient and it can take some digging around to figure out where everything is. However, after you get over the initial learning curve, it's not to bad. Review collected by and hosted on G2.com.