Adding new data points to existing clusters

[Michael Wechner]

Hi

I have found the following thread about adding new data points/documents 
to existing clusters, without having to run the clustering again

http://lucene.472066.n3.nabble.com/Updating-clusters-td972794.html

Grant describes that one possibility is to check which cluster thew data 
point/document is closest to and then to add it there. But how can this 
be done explicitely in Java?

Also since this thread is from 2010 I am wondering whether there might 
be some other way to add new data points/documents to existing clusters?

Thanks for your help

Michael