S. Robertson, H. Zaragoza, и M. Taylor. CIKM '04: Proceedings of the thirteenth ACM international conference on Information and knowledge management, стр. 42--49. New York, NY, USA, ACM, (2004)
S. Robertson, H. Zaragoza, и M. Taylor. CIKM '04: Proceedings of the thirteenth ACM international conference on Information and knowledge management, стр. 42--49. New York, NY, USA, ACM, (2004)
S. Mickelson, J. Taylor, и M. Dvorak. International Conference on Computational Science (2), том 2330 из Lecture Notes in Computer Science, стр. 758-766. Springer, (2002)