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» Spatial data infrastructures as complex adaptive systems
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PVLDB
2010
163views more  PVLDB 2010»
13 years 7 months ago
Geospatial Stream Query Processing using Microsoft SQL Server StreamInsight
Microsoft SQL Server spatial libraries contain several components that handle geometrical and geographical data types. With advances in geo-sensing technologies, there has been an...
Seyed Jalal Kazemitabar, Ugur Demiryurek, Mohamed ...
KBSE
2008
IEEE
14 years 3 months ago
Composition of Qualitative Adaptation Policies
In a highly dynamic environment, software systems requires a capacity of self-adaptation to fit the environment and the user needs evolution, which increases the software archite...
Franck Chauvel, Olivier Barais, Isabelle Borne, Je...
P2P
2009
IEEE
155views Communications» more  P2P 2009»
14 years 3 months ago
ModelNet: Towards a DataCenter Emulation Environment
—ModelNet is a network emulator designed for repeatable, large-scale experimentation with real networked systems. This talk introduces the ideas behind ModelNet that have made it...
Kashi Venkatesh Vishwanath, Amin Vahdat, Ken Yocum...
GIS
1999
ACM
14 years 29 days ago
Spatio-Temporal Conceptual Models: Data Structures + Space + Time
Nowadays, many applications need data modeling facilities for the description of complex objects with spatial and/or temporal facilities. Responses to such requirements may be fou...
Christine Parent, Stefano Spaccapietra, Esteban Zi...
MOBISYS
2005
ACM
14 years 8 months ago
A relative positioning system for co-located mobile devices
If a mobile computing device knows how it is positioned and oriented in relation to other devices nearby, then it can provide enhanced support for multi-device and multi-user inte...
Mike Hazas, Christian Kray, Hans-Werner Gellersen,...