577 search results - page 89 / 116 » A Query Language for Data Access in Ubiquitous Environments |
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MIS
1999
Springer
15 years 4 months ago
1999
Springer
In a video database, large amount of information involving video, audio, and/or images needs to be stored and managed. Therefore, there is an important need for novel techniques a...
FTDB
2008
14 years 12 months ago
2008
The automatic extraction of information from unstructured sources has opened up new avenues for querying, organizing, and analyzing data by drawing upon the clean semantics of str...
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IDEAL
2003
Springer
15 years 5 months ago
2003
Springer
In China-US Million Book Digital Library, output of the digitalization process is more than one terabyte of text in OEB and PDF format. To access these data quickly and accurately,...
ECTEL
2007
Springer
15 years 6 months ago
2007
Springer
Blogs have the aordance to become an integral part of teaching and learning processes as a vehicle for knowledge management. Open, exible systems integrating blogs provide user-f...
CSCW
1996
ACM
15 years 4 months ago
1996
ACM
Collaborative systems provide a rich but potentially chaotic environment for their users. This paper presents a system that allows users to control collaboration by enacting polic...