Title :
Hidden-Web Database Exploration
Author :
Gong, Zhiguo ; Zhang, Jingbai ; Liu, Qian
Author_Institution :
Fac. of Sci. & Technol., Macau Univ., Macao
Abstract :
Nowadays, most of search engines used in the world can only provide searches to the content of the publicly indexable Web (PIW). However, tremendous amount of high quality content "hidden" behind search forms are ignored. Generally, they are in large searchable online databases. In this paper, we introduce a prototype system to address this problem. Our system is based on some techniques, such as the form identification, parsing, hidden database analysis and statistics. Some experiment results are also presented
Keywords :
Internet; indexing; search engines; form identification; hidden database analysis; hidden database statistics; hidden-Web database exploration; online databases; parsing; publicly indexable Web; search engines; Crawlers; Data analysis; HTML; Java; Partial response channels; Prototypes; Search engines; Spatial databases; Uniform resource locators; Web pages;
Conference_Titel :
Intelligent Systems Design and Applications, 2006. ISDA '06. Sixth International Conference on
Print_ISBN :
0-7695-2528-8
DOI :
10.1109/ISDA.2006.253721
