JCST
2010
13 years 6 months ago
2010
Abstract The significant overhead related to frequent location updates from moving objects often results in poor performance. As most of the location updates do not affect the quer...
PVLDB
2010
13 years 9 months ago
2010
Mobile commerce and location based services (LBS) are some of the fastest growing IT industries in the last five years. Location update of mobile clients is a fundamental capabil...
COMCOM
2000
13 years 11 months ago
2000
This paper introduces a location-based locating strategy for Personal Communication Services (PCS) systems. In the proposed scheme, location updates are based on the value of a mo...
SIGCOMM
1995
ACM
14 years 3 months ago
1995
ACM
A mobile user location management mechanism is introduced that incorporates a distance based location update scheme and a paging mechanism that satis es prede ned delay requiremen...
ICCSA
2005
Springer
14 years 5 months ago
2005
Springer
Abstract. Due to an increasing number of portable devices over 785million world Internet users, a support for quality of service (QoS) and security becomes a significant issue in ...
ICCNMC
2005
Springer
14 years 5 months ago
2005
Springer
Location information in Mobile Ad Hoc Networks (MANETs) provides efficiency to uni-cast and multi-cast algorithms. This paper proposes a new location update algorithm called PLU. T...
GLOBECOM
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract—We consider the location service in a mobile adhoc network (MANET), where each node needs to maintain its location information in the network by (i) frequently updating ...