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COMGEO
2010
ACM
14 years 6 days ago
GIS in the cloud: implementing a web map service on Google App Engine
Many producers of geographic information are now disseminating their data using open web service protocols, notably those published by the Open Geospatial Consortium. There are ma...
J. D. Blower
DEM
2001
Springer
247views GIS» more  DEM 2001»
13 years 12 months ago
Procedural Geometry for Real-Time Terrain Visualisation in Blueberry3D
A common concern of the real−time terrain visualisation of today is the lack of geometric detail, when the terrain model is studied close enough. This is primary not a problem of...
Mattias Widmark
ASPLOS
1998
ACM
13 years 11 months ago
Space-Time Scheduling of Instruction-Level Parallelism on a Raw Machine
Advances in VLSI technology will enable chips with over a billion transistors within the next decade. Unfortunately, the centralized-resource architectures of modern microprocesso...
Walter Lee, Rajeev Barua, Matthew Frank, Devabhakt...
SIGMETRICS
1998
ACM
187views Hardware» more  SIGMETRICS 1998»
13 years 11 months ago
An Analytic Behavior Model for Disk Drives with Readahead Caches and Request Reordering
Modern disk drives read-ahead data and reorder incoming requests in a workload-dependent fashion. This improves their performance, but makes simple analytical models of them inade...
Elizabeth A. M. Shriver, Arif Merchant, John Wilke...
SIGGRAPH
1996
ACM
13 years 11 months ago
Superior Augmented Reality Registration by Integrating Landmark Tracking and Magnetic Tracking
Accurate registration between real and virtual objects is crucial for augmented reality applications. Existing tracking methods are individually inadequate: magnetic trackers are ...
Andrei State, Gentaro Hirota, David T. Chen, Willi...