Loding a weka model to a java code

java model machine-learning classification weka
Prabodha Dissanayake picture Prabodha Dissanayake · Jan 8, 2013 · Viewed 12.5k times · Source

I have saved the result of weka classification by right clicking on the model and selecting "save model". Now, I want to load it and work with in my "JAVA" application. How can I do that? Models could be Naive bias, Decision tree and regression. I need to use these three models.

Any suggestion or solution would be appreciated.

Thanks.

Answer

iTech picture iTech · Jan 8, 2013

Here is an example assuming you have a RandomTree model saved to a model.weka file (change to whatever classifier and file you have)

RandomTree treeClassifier = (RandomTree) SerializationHelper.read(new FileInputStream("model.weka")));

Related questions

Java Model Objects design

So I've been reading some Effective Java! And one of the most inspiring sections of the book is the Immutable Object/Builder section where Bloch writes about the "Builder" - class instead of just POJOs. NOTE: I am talking about …

Read More
How do I clear a JTree model?(Removing all nodes)

So this is a method of mine that is called everytime a new node is added.I need the model cleared everytime.The DefaultListModel has a .clear() method.The DefaultTreeModel does not.Help? public void fillUserList(){ List<User> …

Read More
Difference among Model, javabean and POJO

I started learning MVC with spring. I have heard lot of time Bean, that contains setter and getter. Model is basically what data flows around, and Pojo which is same as Bean. But I am really confused in all this …

Read More