659 search results - page 69 / 132 » Summarisation for Mobile Databases |
DEBU
2007
13 years 10 months ago
2007
We present an overview of the embeddability features of SQL Anywhere, a full-function relational database system designed for frontline business environments with minimal administ...
PVLDB
2010
13 years 8 months ago
2010
Nowadays, due to the increased user requirements of the fast and reliable data management operation for mobile applications, major device vendors use embedded DBMS for their mobil...
ICDE
2007
IEEE
14 years 11 months ago
2007
IEEE
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...
DEXA
2007
Springer
14 years 1 months ago
2007
Springer
The two dominant costs in continuous spatial query systems are the wireless communication cost for location update, and the evaluation cost for query processing. Existing works add...
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
Freshness and accuracy are two key measures of quality of service (QoS) in location-based, mobile continual queries (CQs). However, it is often difficult to provide both fresh and ...