Title :
A Spiral-Decoding Method for Web Data Extraction
Author :
Wan, Lirong ; Wang, Xinjun ; Chen, Congcong
Author_Institution :
Sch. of Comput. Sci. & Technol., Shandong Univ., Jinan
Abstract :
In this paper, we discuss the problem that how to realize the context-ware wrapping. We consider the peer sources to facilitate the matching task and enhance a wrapperpsilas extraction accuracy by leverage the peer wrappers or domain rule. First, we bring in the concept context-ware wrapping. With the problem how to realize it, then we propose a spiral-decoding method to synchronize the extractions by spiral decoding. At last, we give the algorithm to realize it.
Keywords :
Internet; information retrieval; Web data extraction; context-ware wrapping; peer wrappers; spiral-decoding method; Computer science; Computer science education; Data mining; Decoding; Educational technology; HTML; Large scale integration; Large-scale systems; Spirals; Wrapping; Context-Ware Wrapping; Deep Web; Web Data Extraction;
Conference_Titel :
Education Technology and Computer Science, 2009. ETCS '09. First International Workshop on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-1-4244-3581-4
DOI :
10.1109/ETCS.2009.234
