963 search results - page 137 / 193 » Types for Mobile Ambients |
SIGMOD
2005
ACM
14 years 9 months ago
2005
ACM
This paper proposes a generic framework for monitoring continuous spatial queries over moving objects. The framework distinguishes itself from existing work by being the first to ...
SIGMOD
2002
ACM
14 years 9 months ago
2002
ACM
Time-parameterized queries (TP queries for short) retrieve (i) the actual result at the time that the query is issued, (ii) the validity period of the result given the current mot...
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—In multi-user cellular uplinks cooperating mobiles may share their antennas in order to achieve transmit diversity by formig a virtual antenna array (VAA) in a distributed fashi...
MOBIQUITOUS
2008
IEEE
14 years 3 months ago
2008
IEEE
A fundamental requirement for autonomic computing is to be able to automatically infer how human users react in similar contextual conditions. This paper examines the problem of a...
MOBIQUITOUS
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Large-scale ubiquitous computing environments require scalable and robust service discovery to enable “anytime, anywhere” computing, which is hard to be satisfied ...