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GIS
2004
ACM
14 years 10 months ago
A novel improvement to the R*-tree spatial index using gain/loss metrics
The R*-tree is a state-of-the-art spatial index structure. It has already found its way into commercial systems. The most important improvement of the R*-tree over the original R-...
Donghui Zhang, Tian Xia
IAT
2006
IEEE
14 years 3 months ago
Ontology-Based Content Management and Access Framework for Supporting E-Learning Systems
E-Learning is a fast, just-in-time, and non-linear learning process, which is now widely applied in distributed and dynamic environments such as on the World Wide Web. However, it...
Ming Mao, Yefei Peng, Daqing He
ESWS
2008
Springer
13 years 10 months ago
GRISINO - An Integrated Infrastructure for Semantic Web Services, Grid Computing and Intelligent Objects
Future information, knowledge and content infrastructures which provide highly automated support in fulfilling users goals will most likely rely on some form of GRID computing. In ...
Ioan Toma, Tobias Bürger, M. Omair Shafiq, Da...
SIGMOD
2007
ACM
197views Database» more  SIGMOD 2007»
14 years 9 months ago
Automated and on-demand provisioning of virtual machines for database applications
Utility computing delivers compute and storage resources to applications as an `on-demand utility', much like electricity, from a distributed collection of computing resource...
Piyush Shivam, Azbayar Demberel, Pradeep Gunda, Da...
ICSEA
2008
IEEE
14 years 3 months ago
Reuse through Requirements Traceability
The Reuse of code artefacts can make development quicker, cheaper and more robust, but the process is complex and has many pitfalls: Code artefacts must exist, be available, be fo...
Rob Pooley, Craig Warren