889 search results - page 159 / 178 » Towards service and user discovery on wireless networks |
MSWIM
2005
ACM
14 years 1 months ago
2005
ACM
Recently, user mobility in wireless data networks is increasing because of the popularity of portable devices and the desire for voice and multimedia applications. These applicati...
SAC
2009
ACM
14 years 2 months ago
2009
ACM
Online feedback-based rating systems are gaining popularity. Dealing with collaborative unfair ratings in such systems has been recognized as an important but difficult problem. T...
CSREASAM
2006
13 years 9 months ago
2006
Mobile Voice over IP (Mobile VoIP) allows mobile users to continuously talk with each others while roaming across different networks. In such wireless application, it is vulnerabl...
COMPSAC
1996
IEEE
13 years 11 months ago
1996
IEEE
Mobile clients have unusual needs for sending and receiving multimedia data. The traditional client/server paradigm does not take into account variable network conditions; thus tr...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract—Secondary spectrum access is emerging as a promising approach for mitigating the spectrum scarcity in wireless networks. Coordinated spectrum access for secondary users ...