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167
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JAIR
2007
15 years 6 months ago
2007
In the recent years several research efforts have focused on the concept of time granularity and its applications. A first stream of research investigated the mathematical model...
260
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
One of the simplest ways to query a database is through a form, where a user can fill in relevant information and obtain desired results by submitting the form. Designing good sta...
267
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GIS
2007
ACM
16 years 7 months ago
2007
ACM
Robust, global, address geocoding is challenging because there is no single address format that applies to all geographies, and in any case, users may not restrict themselves to w...
219
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
Recent research provides evidence for the presence of emergent semantics in collaborative tagging systems. While several methods have been proposed, little is known about the fact...
180
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SOUPS
2009
ACM
16 years 1 months ago
2009
ACM
Initiating and bootstrapping secure, yet low-cost, ad-hoc transactions is an important challenge that needs to be overcome if the promise of mobile and pervasive computing is to b...