1344 search results - page 88 / 269 » Spatial Data Query Support in Peer-to-Peer Systems |
GIS
2008
ACM
14 years 11 months ago
2008
ACM
Location-based services are increasingly popular and it is a key challenge to efficiently support query processing. We present a novel design to process large numbers of location...
190
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DLOG
2011
14 years 1 months ago
2011
In this paper we present a formal framework and tool supporting the user in the task of formulating a precise query – which best captures their information needs – even in the ...
CHI
1999
ACM
15 years 2 months ago
1999
ACM
Thispaper describes our design and implementation of a computer augmented environment that allows users to smoothly interchange digital information among their portable computers,...
126
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PKDD
2000
Springer
15 years 1 months ago
2000
Springer
Data mining is a useful decision support technique, which can be used to find trends and regularities in warehouses of corporate data. A serious problem of its practical applicatio...
120
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OHS
2001
Springer
15 years 2 months ago
2001
Springer
In today’s adaptive hypermedia systems, adaptivity is provided based on accumulative data gained from observing the user. User modelling, the capturing of information about the ...