9414 search results - page 270 / 1883 » Adaptive Query Processing |
148
Voted
ICDE
2005
IEEE
15 years 9 months ago
2005
IEEE
¡ Several systems have recently been proposed for the evaluation of XPath expressions. However, none of these systems have demonstrated both scalability with large document sizes ...
170
Voted
ADL
2000
Springer
15 years 8 months ago
2000
Springer
Digital libraries are a core information technology. When the stored data is complex, e.g. high-resolution images or molecular protein structures, simple query types like the exac...
163
Voted
ICDE
1991
IEEE
15 years 7 months ago
1991
IEEE
— Constraints play an important role in the efficient query evaluation in deductive databases. In this paper, constraint-based query evaluation in deductive databases is investi...
113
Voted
DBISP2P
2005
Springer
15 years 9 months ago
2005
Springer
In this work we address the issue of efficient processing of range queries in DHT-based P2P data networks. The novelty of the proposed approach lies on architectures, algorithms, ...
207
Voted
SIGMOD
2005
ACM
16 years 3 months ago
2005
ACM
Window queries are proving essential to data-stream processing. In this paper, we present an approach for evaluating sliding-window aggregate queries that reduces both space and c...