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» Aggregates in Possibilistic Databases
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GIS
2007
ACM
14 years 7 months ago
Cluster By: a new sql extension for spatial data aggregation
The development of areas such as remote and airborne sensing, location based services, and geosensor networks enables the collection of large volumes of spatial data. These datase...
Chengyang Zhang, Yan Huang
DASFAA
2006
IEEE
134views Database» more  DASFAA 2006»
14 years 24 days ago
Authentication of Outsourced Databases Using Signature Aggregation and Chaining
Database outsourcing is an important emerging trend which involves data owners delegating their data management needs to an external service provider. Since a service provider is a...
Maithili Narasimha, Gene Tsudik
SEDE
2007
13 years 8 months ago
A framework for constraint checking involving aggregates for multiple XML databases using schematron
Many internet and enterprise applications now not only use XML (eXtensible Markup Language) as a medium for communication but also for storing their data either temporarily for an...
Albin Laga, Praveen Madiraju
SEBD
2000
108views Database» more  SEBD 2000»
13 years 8 months ago
Computing aggregations in database query languages
Luca Cabibbo, Riccardo Torlone
ICDE
2009
IEEE
106views Database» more  ICDE 2009»
14 years 8 months ago
Dynamic Approaches to In-network Aggregation
Collaboration between small-scale wireless devices hinges on their ability to infer properties shared across multiple nearby nodes. Wireless-enabled mobile devices in particular cr...
Oliver Kennedy, Christoph Koch, Alan J. Demers