975 search results - page 90 / 195 » On supporting effective web extraction |
139
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HYPERTEXT
2009
ACM
15 years 7 months ago
2009
ACM
Collaborative annotation tools are in widespread use. The metadata from these systems can be mined to induce semantic relationships among Web objects (sites, pages, tags, concepts...
IC
2004
14 years 11 months ago
2004
Recent popularity of web-enabled mobile devices such as handheld devices and PDAs has made mobile Internet access very popular. However, considering the limitation of mobile devic...
HICSS
2003
IEEE
15 years 3 months ago
2003
IEEE
In the challenges faced by organisations in the area of knowledge management, there is clearly a role for information and communications technologies in supporting the exploitatio...
144
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KDID
2004
14 years 11 months ago
2004
Abstract. Database systems are islands of structure in a sea of unstructured data sources. Several real-world applications now need to create bridges for smooth integration of semi...
115
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SIGIR
2000
ACM
15 years 2 months ago
2000
ACM
This paper explores the use of hierarchical structure for classifying a large, heterogeneous collection of web content. The hierarchical structure is initially used to train diffe...