Referenced Items are not available for this document.
We propose a novel approach for extracting semantic structures from Web documents. Our task is to extract trees that describe the hierarchical relations in documents. We developed an algorithm for this task by using the stochastic context free grammar (SCFG) framework. Experiments showed that our approach effectively worked showing performance improvement through the parameter estimation.
Published in:
Document Analysis and Recognition, 2007. ICDAR 2007. Ninth International Conference on
(Volume:1
)
Date of Conference: 23-26 Sept. 2007
- Page(s):
- 203 - 207
- ISSN :
- 1520-5363
- Print ISBN:
- 978-0-7695-2822-9
- INSPEC Accession Number:
- 9869860
- Conference Location :
- Parana
- Digital Object Identifier :
- 10.1109/ICDAR.2007.4378704
- Product Type:
- Conference Publications
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