336 citations · 388 across the 10 of their papers we have counts for
15 papers
Usage Policy-based CPU Sharing in VOs
Catalin Dumitrescu, Ian Foster
Resource sharing within Grid collaborations usually implies specific sharing mechanisms at participating sites. Challenging policy issues can arise within virtual organizations (VO…
Small-World File-Sharing Communities
Adriana Iamnitchi, Matei Ripeanu, Ian Foster
Web caches, content distribution networks, peer-to-peer file sharing networks, distributed file systems, and data grids all have in common that they involve a community of users wh…
Security for Grid Services
Von Welch, Frank Siebenlist, Ian Foster +7
Grid computing is concerned with the sharing and coordinated use of diverse resources in distributed "virtual organizations." The dynamic and multi-institutional nature of these en…
A Community Authorization Service for Group Collaboration
Laura Pearlman, Von Welch, Ian Foster +2
In "Grids" and "collaboratories," we find distributed communities of resource providers and resource consumers, within which often complex and dynamic policies govern who can use w…
Data-sharing relationships in the Web
Adriana Iamnitchi, Matei Ripeanu, Ian Foster
We propose a novel structure, the data-sharing graph, for characterizing sharing patterns in large-scale data distribution systems. We analyze this structure in two such systems an…
Computational Grids in Action: The Natinal Fusion Collaboratory
K. Keahey, T. Fredian, Q. Peng +5
The National Fusion Collaboratory (NFC) project was created to advance scientific understanding and innovation in magnetic fusion research by enabling more efficient use of existin…