1517 search results - page 13 / 304 » Time and Location Based Services with Access Control |
144
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RTCSA
2005
IEEE
15 years 11 months ago
2005
IEEE
Large-scale distributed systems, such as ubiquitous computing environments, require a service delivery mechanism in order to keep track of the vast set of services offered and mak...
141
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CSCLP
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. An interesting class of production/inventory control problems considers a single product and a single stocking location, given a stochastic demand with a known non-statio...
138
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TGC
2007
Springer
15 years 11 months ago
2007
Springer
We add specifications of location-aware measurements to performance models in a compositional fashion, promoting precision in performance measurement design. Using immediate actio...
173
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SSD
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. Modern mobile phones and PDAs are equipped with positioning capabilities (e.g., GPS). Users can access public location-based services (e.g., Google Maps) and ask spatial ...
141
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IPCCC
2007
IEEE
15 years 12 months ago
2007
IEEE
- This paper presents a unique approach for a model-based admission control algorithm for the IEEE 802.11e Enhanced Distributed Channel Access (EDCA) standard. The analytical model...