- iConference, page 608-610. ACM, (2012)
- iConference, page 629-631. ACM, (2012)
- ITC, page 741-750. IEEE Computer Society, (1996)
- ACL, page 97-104. ACL, (1993)
- CHI, page 550-557. ACM, (1998)
- J. Medical Systems 35(5):1099-1121 (2011)
- CoRR (2008)
- SIGMOD Conference, page 955-956. ACM, (2004)
- IEEE Visualization, page 263-272. (1990)
- Encyclopedia of Complexity and Systems Science, Springer, (2009)
- Ubicomp, page 281-290. ACM, (2011)
- IEEE Trans. Software Eng. 18(12):1045-1052 (1992)
- CICC, page 1-4. IEEE, (2011)
- STOC, page 50-62. ACM, (1971)
- Graphics Interface, page 19-26. ACM / Canadian Human-Computer Communications Society, (2010)
- ISWC, page 51-54. IEEE, (2007)
- J. Sci. Comput. 49(1):1-2 (2011)
- J. Sci. Comput. 49(1):65-77 (2011)
- UIST, page 149-157. ACM, (1989)
- IAAI, AAAI, (2010)


author