- ICDE, page 141-152. IEEE Computer Society, (2002)
- iiWAS, page 363-366. ACM, (2011)
- iiWAS, page 527-530. ACM, (2011)
- iiWAS, page 455-458. ACM, (2011)
- iiWAS, page 543-546. ACM, (2011)
- ACM SIGMOD Digital Review (2000)
- International Journal on Semantic Web and Information Systems IJSWIS (2007)
- IEEE Trans. Knowl. Data Eng. 19(11):1494-1507 (2007)
- Proceedings of the eighteenth conference on Hypertext and hypermedia, page 163--166. New York, NY, USA, ACM, (2007)
- ICALT, page 317-319. IEEE Computer Society, (2011)
- ICALT, page 360-361. IEEE Computer Society, (2011)
- IWANN 2, volume 2687 of Lecture Notes in Computer Science, page 798-805. Springer, (2003)
- EEXTT, volume 2590 of Lecture Notes in Computer Science, page 160-161. Springer, (2002)
- IJWIS 7(2):130-151 (2011)
- iJIM 5(2):4-8 (2011)
- VLDB J. 11(4):274-291 (2002)
- iiWAS, page 899-902. ACM, (2010)
- iiWAS, page 674-678. ACM, (2010)
- W4A, page 30. ACM, (2011)
- University of Southampton, (2007)


author