1927 search results - page 244 / 386 » An Access Control Model for Location based Services |
131
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
The ability of the Web to share data regardless of geographical location raises a new issue called remote authoring. With the Internet and Web browsers being independent of hardwa...
174
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BTW
2003
Springer
15 years 11 months ago
2003
Springer
Abstract: In order to achieve efficient execution plans for queries comprising userdefined data types and predicates, the database system has to be provided with appropriate index ...
159
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ERCIMDL
1998
Springer
15 years 10 months ago
1998
Springer
Abstract. In this paper, we describe a scenario for a distributed marketplace on the Web where resource discovery agents find out about resources that may want to join the marketpl...
172
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ISMAR
2008
IEEE
16 years 24 days ago
2008
IEEE
We present a mobile phone based augmented reality (AR) assembly system that enable users to view complex models on their mobile phones. It is based on a client-server architecture...
170
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IJMSO
2007
15 years 6 months ago
2007
: In Japan, it is important to provide teachers of Information Technology Education (IT) with a powerful help system that can locate and provide access to a variety of useful infor...