Jinru He, Torsten Suel. Optimizing positional index structures for versioned document collections. In William R. Hersh, Jamie Callan, Yoelle Maarek, Mark Sanderson, editors, The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012. pages 245-254, ACM, 2012. [doi]
Abstract is missing.