5166 search results - page 56 / 1034 » Web Query Optimizer |
126
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DBISP2P
2003
Springer
15 years 7 months ago
2003
Springer
Databases have employed a schema-based approach to store and retrieve structured data for decades. For peer-to-peer (P2P) networks, similar approaches are just beginning to emerge,...
119
Voted
ISCI
2008
15 years 2 months ago
2008
The Semantic Web is the next step of the current Web where information will become more machine-understandable to support effective data discovery and integration. Hierarchical sc...
131
Voted
ICWE
2005
Springer
15 years 7 months ago
2005
Springer
There is an apparent need for specifying the integration of multiple knowledge sources during the design of Web Information Systems (WIS) where the actual data is often retrieved f...
103
Voted
PVLDB
2010
15 years 17 days ago
2010
The location-aware keyword query returns ranked objects that are near a query location and that have textual descriptions that match query keywords. This query occurs inherently i...
132
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DEXAW
2004
IEEE
15 years 6 months ago
2004
IEEE
Database-like query processing over a network of sensors has become an attractive paradigm for building sensor applications. A sensor query is characterized by data streams among ...