875 search results - page 168 / 175 » Requirements for Context-Dependent Mobile Access to Informat... |
AIM
2002
14 years 9 months ago
2002
The operation of a human organization requires dozens of everyday tasks to ensure coherence in organizational activities, to monitor the status of such activities, to gather infor...
JSAC
2008
14 years 9 months ago
2008
Abstract--In a downlink Orthogonal Frequency Division Multiple Access (OFDMA) system, optimally allocating sub-channels across mobile users can require excessive feedback of channe...
112
click to vote
SIGOPSE
1994
ACM
15 years 1 months ago
1994
ACM
Integrated circuit cards or smart cards are now well-known. Applications such as electronic purses (cash units stored in cards), subscriber identification cards used in cellular te...
WINET
2010
14 years 4 months ago
2010
With the technical advances in ubiquitous computing and wireless networking, there has been an increasing need to capture the context information (such as the location) and to figu...
HIKM
2006
ACM
15 years 3 months ago
2006
ACM
Many methodologies have been proposed in the last decade for integration and exchange of medical data. However, little progress has occurred due to the following reasons. First, p...