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» Research on Collaborative Information Sharing Systems
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ICDE
2012
IEEE
202views Database» more  ICDE 2012»
13 years 6 months ago
Recomputing Materialized Instances after Changes to Mappings and Data
—A major challenge faced by today’s information systems is that of evolution as data usage evolves or new data resources become available. Modern organizations sometimes exchan...
Todd J. Green, Zachary G. Ives
CBMS
2001
IEEE
15 years 8 months ago
IBMAS: An Internet Based Medical Archive System
This paper presents an Internet-Based Medical Archive System, thus called IBMAS. IBMAS is a prototype system of a proposed paradigm of research aiming at building up a distributed...
Zhongfei (Mark) Zhang, Guangbiao Pu, Andrzej Kr&oa...
SIGMOD
2012
ACM
267views Database» more  SIGMOD 2012»
13 years 6 months ago
CloudAlloc: a monitoring and reservation system for compute clusters
Cloud computing has emerged as a promising environment capable of providing flexibility, scalability, elasticity, failover mechanisms, high availability, and other important feat...
Enrico Iori, Alkis Simitsis, Themis Palpanas, Kevi...
CONCURRENCY
2008
142views more  CONCURRENCY 2008»
15 years 4 months ago
Provenance trails in the Wings/Pegasus system
Our research focuses on creating and executing large-scale scientific workflows that often involve thousands of computations over distributed, shared resources. We describe an app...
Jihie Kim, Ewa Deelman, Yolanda Gil, Gaurang Mehta...
DPPI
2007
ACM
15 years 8 months ago
From entry to access: how shareability comes about
Abstract. Shareability is a design principle that refers to how a system, interface, or device engages a group of collocated, co-present users in shared interactions around the sam...
Eva Hornecker, Paul Marshall, Yvonne Rogers