Abstract
As a compact and efficient way to present relational data information, Web tables are used frequently in Web documents. Web table positioning technology are considered as essential components of Web table information extraction, and more and more people pay attention to them. This paper realizes table positioning according to Web table structure label and heuristic rules of user-definition, which includes the solution of <TABLE> nested problem, the determination of table data’s integrity, and traversal of <TABLE> tree. The experimental results show that our web table positioning method has good performance.
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Acknowledgements
The authors would like to thank the editors and anonymous reviewers for their valuable comments. This paper is supported by the Natural Science Foundation of China (No. 61273328), the Anhui Province College Natural Science Foundation (No. KJ2016A202), and the Anhui Province College Excellent Young Talents Support Program (gxyq2017007).
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Liao, T., Liu, T., Zhang, S., Liu, Z. (2018). Research on Web Table Positioning Technology Based on Table Structure and Heuristic Rules. In: Abawajy, J., Choo, KK., Islam, R. (eds) International Conference on Applications and Techniques in Cyber Security and Intelligence. ATCI 2017. Advances in Intelligent Systems and Computing, vol 580. Edizioni della Normale, Cham. https://doi.org/10.1007/978-3-319-67071-3_41
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DOI: https://doi.org/10.1007/978-3-319-67071-3_41
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