3582 search results - page 513 / 717 » Designing games with a purpose |
182
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CHI
2011
ACM
14 years 10 months ago
2011
ACM
By their pervasiveness and by being worn on our bodies, mobile phones seem to have become intrinsic to safety. To examine this proposition, 43 participants, from four stakeholder ...
197
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Cooperation between the nodes of wireless multihop networks can increase communication reliability, reduce energy consumption, and decrease latency. The possible improvements are ...
196
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WCNC
2008
IEEE
16 years 29 days ago
2008
IEEE
Hybrid automatic repeat-request (HARQ) is critical to an IEEE 802.16e OFDMA network, as it can significantly improve the reliability of wireless link. However, as revealed by our...
173
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ECMDAFA
2005
Springer
16 years 3 days ago
2005
Springer
This article presents a control flow analysis methodology based on UML 2.0 sequence diagrams (SD). In contrast to the conventional code-based control flow analysis techniques, thi...
167
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SACMAT
2003
ACM
15 years 11 months ago
2003
ACM
Authorization policy infrastructures are evolving with the complex environments that they support. However, the requirements and technologies supporting context are not yet well u...