4098 search results - page 755 / 820 » Sound mobility models |
SSD
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Location-based services (LBS) are receiving increasing popularity as they provide convenience to mobile users with on-demand information. The use of these services, howev...
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EICS
2009
ACM
15 years 6 months ago
2009
ACM
The pervasive use of ambiguous keypads for mobile text entry necessitates examination of their performance characteristics. This paper presents TnToolkit – a self-contained tool...
EICS
2009
ACM
15 years 6 months ago
2009
ACM
Smart environments (e.g., airports, hospitals, stadiums, and other physical spaces using ubiquitous computing to empower many mobile people) provide novel challenges for usability...
CDC
2008
IEEE
15 years 6 months ago
2008
IEEE
— Time-varying graphs are widely used to model communication and sensing in multi-agent systems such as mobile sensor networks and dynamic animal groups. Connectivity is often de...
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GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
— This paper investigates the problem of the formation of an uplink tree structure among the IEEE 802.16j network’s relay stations (RSs) and their serving base station (MR-BS)....