2298 search results - page 187 / 460 » Querying spatial patterns |
169
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EDBT
2010
ACM
15 years 6 months ago
2010
ACM
The availability of indoor positioning renders it possible to deploy location-based services in indoor spaces. Many such services will benefit from the efficient support for k n...
142
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KDD
2006
ACM
16 years 4 months ago
2006
ACM
We investigate three methods for defining a session on Web search engines. We examine 2,465,145 interactions from 534,507 Web searchers. We compare defining sessions using: 1) Int...
141
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EDOC
2003
IEEE
15 years 9 months ago
2003
IEEE
The MOF Query, View and Transformation RFP, issued by OMG will result in a key enabling technology for modeldriven development of large distributed systems. We have designed a tra...
140
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DIS
2001
Springer
15 years 8 months ago
2001
Springer
Rapid growth of digital data collections is overwhelming the capabilities of humans to comprehend them without aid. The extraction of useful data from large raw data sets is someth...
136
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ICPPW
1999
IEEE
15 years 8 months ago
1999
IEEE
Location management is an essential service in mobile networks. It provides mechanisms for recording and querying location of mobile units in the network. This is needed for estab...