Sciweavers

1417 search results - page 266 / 284
» Adaptive mobile Ortsbestimmung
Sort
View
IJAHUC
2007
90views more  IJAHUC 2007»
13 years 7 months ago
A survey on context-aware systems
: Context-aware systems offer entirely new opportunities for application developers and for end users by gathering context data and adapting systems behaviour accordingly. Especial...
Matthias Baldauf, Schahram Dustdar, Florian Rosenb...
IMDS
2007
92views more  IMDS 2007»
13 years 7 months ago
Cross-generational knowledge flows in edge organizations
As the graying workforce increases and the work patterns of our younger workers are more mobile, knowledge retention, attrition, and transfer become key determinants of the longev...
Jay Liebowitz, Nirmala Ayyavoo, Hang Nguyen, Debor...
WWW
2008
ACM
13 years 7 months ago
Flexible Semantic-Based Service Matchmaking and Discovery
Automated techniques and tools are required to effectively locate services that fulfill a given user request in a mobility context. To this purpose, the use of semantic description...
Devis Bianchini, Valeria De Antonellis, Michele Me...
TCSV
2002
101views more  TCSV 2002»
13 years 7 months ago
Error-resilient video transcoding for robust internetwork communications using GPRS
Abstract--A novel fully comprehensive mobile video communications system is proposed in this paper. This system exploits the useful rate management features of the video transcoder...
Safak Dogan, Akin Cellatoglu, Mustafa Uyguroglu, A...
NETWORK
2007
187views more  NETWORK 2007»
13 years 7 months ago
Cooperative and opportunistic transmission for wireless ad hoc networks
Moving toward 4G, wireless ad hoc networks receive growing interest due to users’ provisioning of mobility, usability of services, and seamless communications. In ad hoc network...
Qian Zhang, Qing Chen, Fan Yang, Xuemin Shen, Zhis...