8972 search results - page 1548 / 1795 » Private Information Retrieval |
203
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COMGEO
2010
ACM
15 years 11 months ago
2010
ACM
Many producers of geographic information are now disseminating their data using open web service protocols, notably those published by the Open Geospatial Consortium. There are ma...
192
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SIGMOD
2010
ACM
15 years 11 months ago
2010
ACM
Applications ranging from location-based services to multi-player online gaming require continuous query support to monitor, track, and detect events of interest among sets of mov...
307
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SIGMOD
2010
ACM
15 years 11 months ago
2010
ACM
The proliferation of knowledge-sharing communities and the advances in information extraction have enabled the construction of large knowledge bases using the RDF data model to re...
192
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Biomedical images and captions are one of the major sources of information in online biomedical publications. They often contain the most important results to be reported, and pro...
176
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SIGDOC
1997
ACM
15 years 10 months ago
1997
ACM
This paper describes the strengths and weaknesses of two usability assessment methods frequently applied to web sites. It uses case histories of WWW usability studies conducted by...