3025 search results - page 47 / 605 » A User-Centered Location Model |
WWW
2008
ACM
14 years 10 months ago
2008
ACM
This paper presents PrivacyGrid - a framework for supporting anonymous location-based queries in mobile information delivery systems. The PrivacyGrid framework offers three unique...
SIGCOMM
1995
ACM
14 years 1 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...
ER
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Locating specific chunks (records) of information within documents on the web is an interesting and nontrivial problem. If the problem of locating and separating records...
EUC
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. With the knowledge about their locations, mobile users are able to issue location-dependent queries. Most of existing approaches focus on how to obtain the information ab...
EUROPAR
2006
Springer
14 years 1 months ago
2006
Springer
Next location prediction anticipates a person's movement based on the history of previous sojourns. It is useful for proactive actions taken to assist the person in an ubiquit...