115 search results - page 1 / 23 » Adaptable Query Optimization and Evaluation in Temporal Midd... |
SIGMOD
2001
ACM
14 years 5 months ago
2001
ACM
Time-referenced data are pervasive in most real-world databases. Recent advances in temporal query languages show that such database applications may benefit substantially from bu...
MIDDLEWARE
2005
Springer
13 years 10 months ago
2005
Springer
These last years, the evolution of nomadic terminals and mobile networks has yield to the development of the ubiquitous computing. In this context, actual query evaluation and opt...
VLDB
1998
ACM
13 years 9 months ago
1998
ACM
In this paper, we present the results that we have obtained by comparing and testing three well-known database middleware solutions. We have analyzed their features related to glo...
MIDDLEWARE
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Pervasive computing applications often entail continuous monitoring tasks, issuing persistent queries that return continuously updated views of the operational environmen...
ADBIS
2006
Springer
13 years 10 months ago
2006
Springer
Database caching supports declarative query processing close to the application. Using a full-fledged DBMS as cache manager, it enables the evaluation of specific project-select-...