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» On the Automatic Extraction of Data from the Hidden Web
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ER
2001
Springer
148views Database» more  ER 2001»
14 years 3 months ago
On the Automatic Extraction of Data from the Hidden Web
An increasing amount of Web data is accessible only by filling out HTML forms to query an underlying data source. While this is most welcome from a user perspective (queries are e...
Stephen W. Liddle, Sai Ho Yau, David W. Embley
PKDD
2007
Springer
141views Data Mining» more  PKDD 2007»
14 years 4 months ago
Automatic Hidden Web Database Classification
In this paper, a method for automatic classification of Hidden-Web databases is addressed. In our approach, the classification tree for Hidden Web databases is constructed by tailo...
Zhiguo Gong, Jingbai Zhang, Qian Liu
ICDE
2008
IEEE
153views Database» more  ICDE 2008»
15 years 3 days ago
Automatically Extracting Form Labels
We describe a machine-learning-based approach for extracting attribute labels from Web form interfaces. Having these labels is a requirement for several techniques that attempt to ...
Hoa Nguyen, Eun Yong Kang, Juliana Freire
ER
2007
Springer
142views Database» more  ER 2007»
14 years 5 months ago
Automatic Hidden-Web Table Interpretation by Sibling Page Comparison
The longstanding problem of automatic table interpretation still illudes us. Its solution would not only be an aid to table processing applications such as large volume table conve...
Cui Tao, David W. Embley
DASFAA
2005
IEEE
123views Database» more  DASFAA 2005»
14 years 21 days ago
Automatic Data Extraction from Data-Rich Web Pages
Abstract. Extracting data from web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interests. In this paper, we propose a...
Dongdong Hu, Xiaofeng Meng