This page displays the number of entries (articles) in PubMed (Medline) published every year, that conform to search strategy (such as a phrase) you enter.
Z. Zhuang, and S. Cucerzan. CIKM '06: Proceedings of the 15th ACM international conference on Information and knowledge management, page 860--861. New York, NY, USA, ACM, (2006)
Y. Zhu, J. Callan, and J. Carbonell. SIGIR '08: Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval, page 715--716. New York, NY, USA, ACM, (2008)
G. Zhu, and G. Mishne. KDD '09: Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining, page 1037--1046. New York, NY, USA, ACM, (2009)
Q. Zhou, C. Wang, M. Xiong, H. Wang, and Y. Yu. Proceedings of the 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference (ISWC/ASWC2007), Busan, South Korea, volume 4825 of LNCS, page 687--700. Berlin, Heidelberg, Springer Verlag, (November 2007)
B. Zhou, D. Jiang, J. Pei, and H. Li. KDD '09: Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining, page 1395--1404. New York, NY, USA, ACM, (2009)
J. Zhong, H. Zhu, J. Li, and Y. Yu. Proceedings of the 10th International Conference on Conceptual Structures (ICCS 2002), volume 2393 of Lecture Notes in Computer Science, page 92-196. Springer, (2002)
J. Zhong, H. Zhu, J. Li, and Y. Yu. Proceedings of the 10th International Conference on Conceptual Structures (ICCS 2002), volume 2393 of Lecture Notes in Computer Science, page 92-196. Springer, (2002)
Q. Zhao, S. Hoi, T. Liu, S. Bhowmick, M. Lyu, and W. Ma. WWW '06: Proceedings of the 15th international conference on World Wide Web, page 543--552. New York, NY, USA, ACM Press, (2006)