- augmented reality
- Yksi tuottavuuden esteeksi havaittu asia oli matkalaskujen tekeminen.
- Proceedings of the 21st European - Japanese Conference on Information Modelling and Knowledge Bases EJC2011, vol. 1, page 97-116. Tallinn University of Technology, (2011)
- Information Modelling and Knowledge Bases XXII, volume 225 of Frontiers in Artificial Intelligence and Applications, page 301-311. IOS Press, (2011)
- Journal of Intelligent Information Systems (2001)
- Temporal Databases: Research and Practice, volume 1399 of Lecture Notes in Computer Science, Springer, Berlin / Heidelberg, (1998)
- Commun. ACM (November 2003)
- ACM Trans. Inf. Syst. (October 2008)
- Information and Software Technology 52(8):792 - 805 (2010)
- CCS WP 208#SWP# 4082. Massachusetts Institute of Technology, (1999)
- Proc. IEEE WESTCON, Los Angeles (August 1970)Reprinted in ıt Proceedings of the Ninth International Conference on Software Engineering, March 1987, pp.~328--338 .
- EBSE 2007-001. Keele University and Durham University Joint Report, (2007)
- IEEE Transactions on Computers 25(12):1207-1225 (1976)
- Database and Expert Systems Applications, International Workshop on (2008)
- Commun. ACM 26(11):832--843 (1983)
- Proceedings of the 20th annual meeting on Association for Computational Linguistics, page 19--27. Morristown, NJ, USA, Association for Computational Linguistics, (1982)
- Proceedings of the Conference on Organizational Computing Systems, page 166-171. ACM Press, (1993)
- SEKE '02: Proceedings of the 14th international conference on Software engineering and knowledge engineering, page 351--358. New York, NY, USA, ACM Press, (2002)
- IEEE Trans. Computers (1976)
- Project thesis, Institute of Computer Science, LMU, Munich, (2002)
- Proceedings of the Seventh International Workshop on the Web and Databases, WebDB 2004, page 67-72. (2004)
- IEEE Trans. Software Eng. 10(4):352-357 (1984)


user