M. Abele-Horn, K. Stoy, M. Frosch, и R. Reinert. European Journal of Clinical Microbiology & Infectious Diseases: Official Publication of the European Society of Clinical Microbiology, 25 (1):
55--57(января 2006)PMID: 16424974.
E. Adar, J. Teevan, и S. Dumais. CHI '08: Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems, стр. 1197--1206. New York, NY, USA, ACM, (2008)
D. Agarwal, B. Chen, и P. Elango. WWW '09: Proceedings of the 18th international conference on World wide web, стр. 21--30. New York, NY, USA, ACM, (2009)
D. Agarwal, и S. Merugu. KDD '07: Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining, стр. 26--35. New York, NY, USA, ACM Press, (2007)
H. Aher, P. Shirode, K. Shinde, и A. Jadhav. International Journal on Recent and Innovation Trends in Computing and Communication, 3 (1):
46--51(января 2015)
T. Amghar, T. Charnois, и D. Battistelli. Proceedings of the 9th International Conference on Conceptual Structures (ICCS 2001), том 2120 из Lecture Notes in Computer Science, стр. 29-43. Springer, (2001)
R. Attri, и W. Wu. Proceedings of 1st Australia-New Zealand Conference of Advanced Research (ANZCAR-2017), стр. 1--10. Melbourne, Asia Pacific Institute of Advanced Research (APIAR), (июня 2017)
R. Attri, и W. Wu. Proceedings of the 11th International Conference on e-Learning: ICEL2016, стр. 176--184. Kuala Lampur, Academic Conference and Publishing, Reading, (июня 2016)
R. Attri, и W. Wu. Proceedings of 9th International Conference on Researching in Work and Learning (RWL), Singapore, Institute for Adult Learning, Singapore,, (декабря 2015)
C. Au Yeung, и A. Jatowt. Proceedings of the 20th ACM International Conference on Information and Knowledge Management, стр. 1231--1240. New York, NY, USA, ACM, (2011)