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FIDJI
2004
Springer
16 years 3 days ago
Task-Based Access Control for Virtual Organizations
Abstract. GOLD (Grid-based Information Models to Support the Rapid Innovation of New High Value-Added Chemicals) is concerned with the dynamic formation and management of virtual o...
Panos Periorellis, Savas Parastatidis
GRID
2004
Springer
16 years 3 days ago
Usage Policy-Based CPU Sharing in Virtual Organizations
Resource sharing within Grid collaborations usually implies specific sharing mechanisms at participating sites. Challenging policy issues can arise within virtual organizations (V...
Catalin Dumitrescu, Ian T. Foster
IMR
2004
Springer
16 years 2 days ago
API for Grid Generation Over Topological Models
Topological representations are being used to define geometric models suitable for grid generation and grid generation tools are being developed that work directly on topological ...
S. Gopalsamy, Douglas H. Ross, Alan M. Shih
IMR
2004
Springer
16 years 2 days ago
Two Techniques to Improve Mesh Quality and Preserve Surface Characteristics
In this paper we present two novel techniques to improve the quality of triangle surface meshes while preserving surface characteristics as much as possible. In contrast to previo...
Irina B. Semenova, Vladimir V. Savchenko, Ichiro H...
MHCI
2004
Springer
16 years 2 days ago
Mixed-Initiative, Trans-modal Interface Migration
This paper presents our solution to supporting runtime migration of Web application interfaces among devices offering different interaction modalities, in particular graphic to voc...
Renata Bandelloni, Silvia Berti, Fabio Patern&ogra...