450 search results - page 39 / 90 » Distributed query evaluation on semistructured data |
107
Voted
SIGMOD
2003
ACM
16 years 2 months ago
2003
ACM
We discuss the design of an acquisitional query processor for data collection in sensor networks. Acquisitional issues are those that pertain to where, when, and how often data is...
128
Voted
MOBIDE
2010
ACM
15 years 2 months ago
2010
ACM
Complex event detection over data streams has become ubiquitous through the widespread use of sensors, wireless connectivity and the wide variety of end-user mobile devices. Typic...
113
Voted
CAISE
1999
Springer
15 years 7 months ago
1999
Springer
Abstract. A global Data warehouse (DW) integrates data from multiple distributed heterogeneous databases and other information sources. DW can be abstractly seen as a set of materi...
118
Voted
ERCIMDL
1999
Springer
15 years 7 months ago
1999
Springer
Resource discovery in a distributed digital library poses many challenges, one of which is how to choose search engines for query distribution, given a query and a set of search e...
119
Voted
IS
2006
15 years 2 months ago
2006
We propose a micro-benchmark for XML data management to aid engineers in designing improved XML processing engines. This benchmark is inherently different from application-level b...