- ISAIM, (2004)
- ICDE, page 685-696. IEEE Computer Society, (2011)
- ICDE, page 231-242. IEEE Computer Society, (2011)
- ICDE, page 933-942. IEEE, (2008)
- ACL, page 263-270. ACL, (2004)
- UAI, page 599-608. Morgan Kaufmann, (2000)
- CoRR (2002)
- Encyclopedia of Database Systems, Springer US, (2009)
- IEEE Data Eng. Bull. 34(3):60-67 (2011)
- PKDD, volume 2838 of Lecture Notes in Computer Science, page 483-494. Springer, (2003)
- ICANN, volume 2130 of Lecture Notes in Computer Science, page 993-999. Springer, (2001)
- SIGMOD Conference, page 1291-1294. ACM, (2011)
- PODS, page 271-282. ACM, (2011)
- Artif. Intell. Rev. 13(5-6):343-344 (1999)
- EMNLP '02: Proceedings of the ACL-02 conference on Empirical methods in natural language processing, page 79--86. Morristown, NJ, USA, Association for Computational Linguistics, (2002)
- BTW, volume 180 of LNI, page 23. GI, (2011)
- EMNLP '02: Proceedings of the ACL-02 conference on Empirical methods in natural language processing, page 79--86. Morristown, NJ, USA, Association for Computational Linguistics, (2002)
- ACL, page 128-137. The Association for Computer Linguistics, (2010)
- IEEE Data Eng. Bull. 32(1):28-35 (2009)
- SIGMOD '06: Proceedings of the 2006 ACM SIGMOD international conference on Management of data, page 799--800. New York, NY, USA, ACM, (2006)


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