search for: divergencefromrandom

...I have been following Xapian for couple of days. I am very keen on the projects of 'Ranking' criteria. "Project: Weighting Schemes" is a very interesting project for me, as i have already developed a search engine using tf-idf scheme and i would really like to implement tfidf or DivergenceFromRandomness on xapian. Will it sufficient to be a GSoC project? Another project was very interesting 'Learning to Rank'. I went through some study about this project & find out some papers from Microsoft Research regarding implementation of learning to Rank using Gradient Descent Algorithm (Ne...