M. Keally, G. Zhou, G. Xing, J. Wu, и A. Pyles. Proceedings of the 9th ACM Conference on Embedded Networked Sensor Systems, стр. 246--259. New York, NY, USA, ACM, (2011)
S. Bethard, и D. Jurafsky. Proceedings of the 19th ACM international conference on Information and knowledge management, стр. 609--618. New York, NY, USA, ACM, (2010)
R. Baeza-Yates, и A. Tiberi. KDD '07: Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining, стр. 76--85. New York, NY, USA, ACM, (2007)