- SIGMOD Record 26(4):16-23 (1997)
- ICDE, page 576. IEEE Computer Society, (1997)
- Web Intelligence, page 32-35. IEEE Computer Society, (2011)
- IEEE Trans. Knowl. Data Eng. 14(6):1280-1298 (2002)
- IEEE Internet Computing 6(4):33-37 (2002)
- ER Workshops, volume 2465 of Lecture Notes in Computer Science, page 253-263. Springer, (2001)
- ER Workshops, volume 2465 of Lecture Notes in Computer Science, page 264-277. Springer, (2001)
- EDBT, volume 1377 of Lecture Notes in Computer Science, page 436-450. Springer, (1998)
- EDBT, volume 1377 of Lecture Notes in Computer Science, page 72-86. Springer, (1998)
- World Wide Web 4(1-2):21-47 (2001)
- WWW Companion Volume, page 185-188. ACM, (2011)
- Readings in Speech Recognition, page 293-295. (1990)
- WWW '10: Proceedings of the 19th international conference on World wide web, page 1063--1064. New York, NY, USA, ACM, (2010)
- CAiSE, volume 6051 of Lecture Notes in Computer Science, page 83-97. Springer, (2010)
- WWW, page 1063-1064. ACM, (2010)
- WebDB, (2010)
- Proceedings of ACM SIGMOD Workshop on Management of Semi-structured Data (1997)
- SEBD, page 229-236. Edizioni Seneca, (2009)
- ACM International Conference on Multimedia, page 323-331. Orlando, FL, Estados Unidos, ACM, (1999)
- (2008)


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