@article{fuhr1991,
        title = {A Probabilistic Learning Approach for Document Indexing},
        author = {Norbert Fuhr and Chris Buckley},
        journal = {Information Systems},
        number = 3,
        pages = {223-248},
        volume = 9,
        year = 1991,
        url = {http://citeseer.ist.psu.edu/fuhr91probabilistic.html},
        biburl = {http://www.bibsonomy.org/bibtex/26d504c5a90bbc217d6dd48c4adcc9af4/jil},
	keywords = {ir darmstadt vector indexing DIA attribute approach property feature dia fuhr}
}