Approximate Content Summary for Database Selection in Deep Web Data Integration

2010 ◽  
pp. 210-221 ◽  
Author(s):  
Fangjiao Jiang ◽  
Yukun Li ◽  
Jiping Zhao ◽  
Nan Yang
Keyword(s):  
Data Integration ◽  
Deep Web ◽  
Web Data ◽  
Web Data Integration ◽  
Database Selection

Deep Web Data Integration with near Duplicate Free

2013 ◽  
Vol 756-759 ◽  
pp. 1855-1859
Author(s):  
Meng Juan Li ◽  
Lian Yin Jia ◽  
Jin Guo You ◽  
Jia Man Ding ◽  
Hai He Zhou
Keyword(s):  
Data Integration ◽  
Efficient Algorithm ◽  
Deep Web ◽  
Web Data ◽  
Integration System ◽  
Duplicate Detection ◽  
Web Extraction ◽  
Web Integration ◽  
Web Data Integration ◽  
Near Duplicate Detection

Deep web data integration has become the center of many research efforts in the recent few years. Near duplicate detection is very important for deep web integration system, there are seldom researches focusing on integrating deep web Integration and near duplicate detection together. In this paper, we develop a integration system, DWI-ndfree to solve this problem. The wrapper of DWI-ndfree consists of four parts: the form filler, the navigator, the extractor and the near duplicate detector. To find near duplicate records, we propose efficient algorithm CheckNearDuplicate. DWI-ndfree can integrate deep web data with near duplicate free and has been used to execute several web extraction and integration tasks efficiently.

scholarly journals MrCoM: A Cost Model for Range Query Translation in Deep Web Data Integration

2008 ◽  
Author(s):  
Fangjiao Jiang ◽  
Linlin Jia ◽  
Weiyi Meng ◽  
Xiaofeng Meng
Keyword(s):  
Data Integration ◽  
Cost Model ◽  
Range Query ◽  
Deep Web ◽  
Web Data ◽  
Query Translation ◽  
Web Data Integration
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