title: Stanford CRF trainer in java getting stuck on large training data
body: <p>I am using Stanford crf classifier in java. when i train the classifier on small data up to 40,000 words, it works fine, but when i increase the training data and try to train it on 170000 words, the program gets stuck only after two or three iterations.The case is same even if i provide heap space up to 4GB to the program. i am using : edu.stanford.nlp.ie.crf.CRFClassifier library.</p>