828 search results - page 58 / 166 » Access Control in Location-Based Services |
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
—In this paper, quality of service (QoS) provisioning for voice service over cognitive radio networks is considered. As voice traffic is sensitive to delay, the presence of prim...
IEEEARES
2010
IEEE
15 years 3 months ago
2010
IEEE
—The shift from mere service-oriented architectures (SOA) to semantically enriched approaches is especially being forced in multi-domain environments that the public sector in th...
ESWS
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. Controlled vocabularies of various kinds (e.g., thesauri, classification schemes) play an integral part in making Cultural Heritage collections accessible. The various in...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
—The emerging IEEE 802.11e standard is expected to provide service differentiation and resource allocation for realtime traffic. To support the transmission of voice and multime...
COMCOM
2008
14 years 9 months ago
2008
The widespread availability of devices with multiple wireless interfaces and the abundance of heterogeneous positioning techniques open new market potentials for Location Based Se...