3582 search results - page 489 / 717 » Designing games with a purpose |
168
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ICEIS
2003
IEEE
15 years 12 months ago
2003
IEEE
: The proliferation of the Internet has revolutionized the way people work together for business. People located at remote places can collaborate across organizational and national...
180
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ICSM
2003
IEEE
15 years 12 months ago
2003
IEEE
Software systems no longer evolve as separate entities but are also integrated with each other. The purpose of integrating software systems can be to increase user-value or to dec...
174
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SSDBM
2003
IEEE
15 years 12 months ago
2003
IEEE
With increased demand for storage of scientific data comes a corresponding demand for efficient retrieval mechanisms necessary for analytical and reporting purposes. As is often...
176
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WMCSA
2003
IEEE
15 years 12 months ago
2003
IEEE
Both the research community and developers in industry have identified the need for a clearly defined vocabulary and programming framework for location technologies. A layered Loc...
160
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SACMAT
2003
ACM
15 years 12 months ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...