I am new to freelancing now. So I have not done any project here in freelancer.com. But I have experience in Natural Language Processing and Machine Learning. I have experience in text mining and developed rules to identify entities from unstructured texts. I have used machine learning algorithms to create classification model using WEKA, R, Mahout. For natural language processing, I have used GATE, OpenNLP to find name of person, organization, places, work. I have also experience in other text mining libraries like Mallet, nltk. Also I have worked on large scale data analysis using map-reduce programming for text mining and machine learning. I have implemented algorithms in Hadoop and run the natural language processing algorithms on very large scale datasets using Amazon Elastic Mapreduce.