1810 search results - page 266 / 362 » Networked Query Processing for Distributed Stream-Based Appl... |
229
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
Labeling schemes lie at the core of query processing for many XML database management systems. Designing labeling schemes for dynamic XML documents is an important problem that ha...
127
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NETWORKING
2007
15 years 3 months ago
2007
Abstract. In this paper, we study the localization problem in large-scale underwater sensor networks. The adverse aqueous environments, the node mobility, and the large network sca...
154
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SENSYS
2009
ACM
15 years 9 months ago
2009
ACM
Motivated by the needs of precise forest inventory and realtime surveillance for ecosystem management, in this paper we present GreenOrbs [1], a wireless sensor network system and...
137
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DEXA
2000
Springer
15 years 6 months ago
2000
Springer
Abstract. Bitmap indices are popular multi-dimensional data structures for accessing read-mostly data such as data warehouse (DW) applications, decision support systems (DSS) and o...
259
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SACMAT
2011
ACM
14 years 5 months ago
2011
ACM
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we de�...