3241 search results - page 77 / 649 » Searching for Hidden-Web Databases |
125
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DEBU
2010
15 years 3 months ago
2010
The prevalence of free text search in web search engines has inspired recent interest in keyword search on relational databases. Whereas relational queries formally specify matchi...
142
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EDBT
2009
ACM
15 years 10 months ago
2009
ACM
Keyword searches are attractive because they facilitate users searching structured databases. On the other hand, tag clouds are popular for navigation and visualization purposes o...
253
Voted
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...
117
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ICADL
2005
Springer
15 years 8 months ago
2005
Springer
Search engines of main-stream literature digital libraries such as ACM Digital Library, Google Scholar, and PubMed employ file-based systems, and provide users with a basic boolean...
130
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ICDE
2007
IEEE
15 years 7 months ago
2007
IEEE
The problem of trajectory similarity in moving object databases is a relatively new topic in the spatial and spatiotemporal database literature. Existing work focuses on the spati...