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» An Environment for Telecollaborative Data Exploration
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VLDB
2005
ACM
165views Database» more  VLDB 2005»
14 years 1 months ago
Semantic Adaptation of Schema Mappings when Schemas Evolve
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as sc...
Cong Yu, Lucian Popa
GCC
2004
Springer
14 years 28 days ago
Image-Based Walkthrough over Internet on Mobile Devices
Real-time rendering of complex 3D scene on mobile devices is a challenging task. The main reason is that mobile devices have limited computational capabilities and are lack of powe...
Yu Lei, Zhongding Jiang, Deren Chen, Hujun Bao
WELCOM
2001
Springer
111views ECommerce» more  WELCOM 2001»
13 years 12 months ago
User Modelling for Live Help Systems
Abstract. We have explored the role of user modelling in live help systems for e-commerce web sites. There are several potential benefits with user modelling in this context: 1) H...
Johan Aberg, Nahid Shahmehri, Dennis Maciuszek
DL
2000
Springer
163views Digital Library» more  DL 2000»
13 years 12 months ago
Developing services for open eprint archives: globalisation, integration and the impact of links
The rapid growth of scholarly information resources available in electronic form and their organisation by digital libraries is proving fertile ground for the development of sophi...
Steve Hitchcock, Les Carr, Zhuoan Jiao, Donna Berg...
ICDCS
1998
IEEE
13 years 11 months ago
Structuring Remote Object Systems for Mobile Hosts with Intermittent Connectivity
In distributed object systems, remote method inattempts to abstract communication between di erent machines to the level of object method invocation. Link failure in such systems ...
Girish Welling, Maximilian Ott