Context-aware wrapping: Synchronized data extraction

33rd International Conference on Very Large Data Bases, VLDB 2007 - Conference Proceedings

Volumn , Issue , 2007, Pages 699-710

  Chuang, Shui Lung ^a   Chang, Kevin Chen Chuan ^a   Zhai, Cheng Xiang ^a  

^a University of Illinois at Urbana Champaign   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

INTEGRATION; KNOWLEDGE MANAGEMENT;

AUTOMATIC WRAPPERS; CONTEXT- AWARENESS; DOMAIN KNOWLEDGE; EVOLVING DATUM; EXTRACTION ACCURACY; INTEGRATION SYSTEMS; SEQUENTIAL TASK; SYNCHRONIZED DATA;

EXTRACTION;

EID: 85011016482     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (24)

1. E. Agichtein and V. Ganti. Mining reference tables for automatic text segmentation. In Proc. of SIGKDD, 2004.
2. A. Arasu and H. Garcia-Molina. Extracting structured data from web pages. In Proc. of SIGMOD, 2003.
3. C. Berrou, A. Glavieux, and P. Thitimajshima. Near shannon limit error-correcting coding and decoding: Turbo codes. In Proc. of IEEE Int. Conf. on Commun., pages 1064-70, 1993.
4. J. Cowie and W. Lehnert. Information extraction. Communications of ACM, 39(1):80-91, 1996.
5. V. Crescenzi, G. Mecca, and P. Merialdo. RoadRunner: Towards automatic data extraction from large web sites. In Proc. of VLDB, 2001.
6. A. P. Dempster, N. M. Laird, and D. B. Rubin. Maximum likelihood from incomplete data via the EM algorithm. Journal of the Royal Statistical Society, Series B, 39:1-38, 1997.
7. J. Hammer, J. McHugh, and H. Garcia-Molina. Semistructured data: the TSIMMIS experience. In Proc. of the 1st East-Euro Symp. on Advances in DB and Info. Syst., 1997.
8. H. Hartley. Maximum likelihood estimation from incomplete data. Biometrics, 14:174-194, 1958.
9. N. Kushmerick, D. S. Weld, and R. B. Doorenbos. Wrapper induction for information extraction. In Proc. of IJCAI, 1997.
10. A. Laender, B. Ribeiro-Neto, A. Silva, and J. Teixeira. A brief survey of web data extraction tools. SIGMOD Record, 31(2):84-93, June 2002.
11. J. Lafferty, A. McCallum, and F. Pereira. Conditional random fields: Probabilistic models for segmentating and labeling sequence data. In Proc. of ICML, 2000.
12. K. Lerman, L. Getoor, S. Minton, and C. Knoblock. Using the structure of Web sites for automatic segmentation of tables. In Proc. of SIGMOD, 2004.
13. K. Lerman, S. N. Minton, and C. A. Knoblock. Wrapper maintenance: A machine learning approach. Journal of Artificial Intelligence Research, 18:149-181, 2002.
14. I. R. Mansuri and S. Sarawagi. Integrating unstructured data into relational databases. In Proc. of ICDE, 2006.
15. S. Melnik, H. Garcia-Molina, and E. Rahm. Similarity flooding: A versatile graph matching algorithm and its application to schema matching. In Proc. of ICDE, 2002.
16. R. M. Neal and G. E. Hinton. A view of the EM algorithm that justifies incremental, sparse, and other variants. Learning in Graphical Models, pages 355-368, 1998.
17. L. R. Rabiner. A tutorial on hidden markov models and selected applications in speech recognition. Proceedings of the IEEE, 77(2):257-286, 1989.
18. E. Rahm and P. A. Bernstein. A survey of approaches to automatic schema matching. VLDB Journal, 10(4):334-350, 2001.
19. S. Sarawagi and W. W. Cohen. Semi-markov conditional random fields for information extraction. In Proc. of NIPS, 2004.
20. S. Soderland. Learning information extraction rules for semi-structured and free text. Machine Learning, 34(1-3):233-272, 1999.
21. W. Wu, C. Yu, A. Doan, and W. Meng. An interactive clustering-based approach to integrating source query interfaces on the deep web. In Proc. of SIGMOD, 2004.
22. Y. Zhai and B. Liu. Web data extraction based on partial tree alignment. In Proc. of WWW, 2005.
23. H. Zhao, W. Meng, Z. Wu, V. Raghavan, and C. Yu. Fully automatic wrapper generation for search engines. In Proc. of WWW, 2005.
24. J. Zhu, Z. Nie, J.-R. Wen, B. Zhang, and W.-Y. Ma. 2d conditional random fields for Web information extraction. In Proc. of ICML, 2005.