@INPROCEEDINGS { AUTHOR = "Francisco Claude and Antonio Fari{\~n}a and Miguel Mart{\'{\i}}nez-Prieto and Gonzalo Navarro", TITLE = "Indexes for Highly Repetitive Document Collections", EDITOR = "I. Ounis and I. Ruthven", BOOKTITLE = "20th ACM International Conference on Information and Knowledge Management (CIKM)", PAGES = "463-468", MONTH = "Oct", YEAR = "2011", ADDRESS = "Glasgow, Scotland", PUBLISHER = "ACM Press", ISBN = "978-1-4503-0717-8", }