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Collaborative ranking of grid-enabled workflow service providers
2008
Proceedings of the 17th international symposium on High performance distributed computing - HPDC '08
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It ranks providers found on the basis of an Information Retrieval-based score formula that takes into account judgments expressed collaboratively by past service users. ...
There is a growing consensus that SOA(s) and Grid(s) might be beneficial to each other. In Grid-based SOAs a central role is played by tools for the publishing/discovering of services (resources). ...
The algorithm follows: Figure 1 : Ranking of service providers according to users' queries. ...
doi:10.1145/1383422.1383458
dblp:conf/hpdc/LaforenzaNS08
fatcat:5mrujeempjaztp4x6vsgdxfexa
Astrolabe: a Grid Operating Environment with Full-fledged Usability
2007
Sixth International Conference on Grid and Cooperative Computing (GCC 2007)
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Moreover, server-side components are also employed to enable portability and collaboration among users. ...
A workflow designer is built upon the portlet container to provide integrated workflow modeling capability. ...
Built-in Support for Workflow Besides the accessability to individual services, the power of grid could be greatly increased by enabling the creation, execution and monitoring workflows through high-level ...
doi:10.1109/gcc.2007.46
dblp:conf/gcc/LinCY07
fatcat:4hiyu4eqkrggtp2rmiqybqiqv4
Policy Adjuster-driven Grid Workflow Management for Collaborative Heart Disease Identification System
2008
Journal of Information Processing Systems
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This paper proposes a policy adjuster-driven Grid workflow management system for collaborative healthcare platform, which supports collaborative heart disease diagnosis applications. ...
To select policies according to service level agreement of users and dynamic resource status, we devised a policy adjuster to handle workflow management polices and resource management policies using policy ...
Model Description of Grid Workflow-driven Healthcare Platform To provide high quality of medical services related with heart disease, a collaborative healthcare platform is needed for heart disease identification ...
doi:10.3745/jips.2008.4.3.103
fatcat:pb4u6wewynfrtoh63uu6y46iqe
A Framework for Building Scientific Knowledge Grids Applied to Thermochemical Tables
2003
The international journal of high performance computing applications
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We have designed a variety of access environments including a shell, a Grid desktop and a portal for accessing the set of services provided, which include the display of network dependencies between the ...
An important part of enabling the future information infrastructure is to provide convenient services for application users that make such an environment highly functional and easy to use for the nonexpert ...
Grid Workflow Service to enable the interplay of Grid services through workflow descriptions [19, 20] . ...
doi:10.1177/10943420030174007
fatcat:h23l2h3fqnar5mxcintj6gp6ve
From molecule to man: Decision support in individualized E-health
2006
Computer
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Preoperative simulation and visualization of vascular surgery 3 and expert systems for drug ranking 4 are two examples of such processes. ...
A bottom-up, data-driven approach Computer science provides the language needed to study and understand complex multiscale, multiscience systems.ViroLab, a grid-based decision-support system, demonstrates ...
We thank Carl Kesselman and Ian Foster for proofreading and offering many valuable suggestions to improve the overall quality of the article. ...
doi:10.1109/mc.2006.380
fatcat:wqyjeku3lvfgvmfqmkmiaotajq
Towards a System-Level Science Support
[chapter]
2008
Lecture Notes in Computer Science
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The process of application developments and the functionality of the virtual laboratory are demonstrated with a real-life example of the drug susceptibility ranking application from the HIV treatment domain ...
The virtual laboratory, which is an integrated system of dedicated tools and servers, provides a common space for planning, building, improving and performing in-silico experiments by a group of developers ...
This work was partially funded by the European Commission under the ViroLab IST-027446, the IST-2002-004265 Network of Excellence CoreGRID projects, the related Polish SPUB-M grant and the Foundation for ...
doi:10.1007/978-3-540-69384-0_11
fatcat:b4e6ahnrn5cq3mdz7efjjwdxwy
A Workflow-based Computational Resource Broker with Information Monitoring in Grids
2006
2006 Fifth International Conference on Grid and Cooperative Computing (GCC'06)
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Also, we constructed a grid platform using Globus Toolkit that integrates the distributed resources of five universities in Taichung, Taiwan, where the resource broker is developed. ...
As a result, the proposed broker provides secure and updated information about available resources and serves as a link to the diverse systems available in the Grid. ...
MPICH-G2 is a grid-enabled implementation of the MPI v1.1 standard. That is, it uses services from the Globus Toolkit (e.g., job startup, security). ...
doi:10.1109/gcc.2006.23
dblp:conf/gcc/YangLC06
fatcat:pbxvkqgrozgffcq6byx5qer6eq
Extending the SOA paradigm to e-Science environments
2011
Future generations computer systems
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Scientific workflows need to handle large amounts of data, deal with heterogeneous and distributed resources such as the Grid, and require specialized software applications that are written in diverse ...
By providing business utilities and automation technology founded onWebServices, infrastructural services cooperate with BPEL in ensuring on-demand resource provisioning for the execution of scientific ...
Based on BPEL, a Grid-enabled workflow managed system is presented in [55] in which the service binding at runtime is achieved in a way similar to ours: a provisioning service looks up the resource where ...
doi:10.1016/j.future.2010.07.003
fatcat:qpkymwgxlneb7aszhgxa45bb3a
Achieving Team-Awareness in Scientific Grid Environments
2008
2008 Seventh International Conference on Grid and Cooperative Computing
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The grid provides the underlying computing infrastructure, thereby enabling workload sharing and distribution of computational tasks among millions of nodes. ...
The vision of the Scientific Web is to enable research scientists to collaborate in a ubiquitous manner; sharing resources, data, and insights how to perform experiments. ...
Acknowledgment Part of this work was supported by EU FP6 project in-Context (034718). ...
doi:10.1109/gcc.2008.13
dblp:conf/gcc/DornSD08
fatcat:v4hicjtgbrhczewtaxwahzedjq
A Grid Service-Based Active Thermochemical Table Framework
[chapter]
2002
Lecture Notes in Computer Science
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Besides the innovative use of the Grid and Web Services, we have also provided a novel algorithmic contribution to scientific disciplines that use thermochemical tables. ...
In this paper we report our work on the integration of existing scientific applications using Grid Services. ...
Grid Workflow Service to enable the interplay of Grid services through workflow descriptions [22, 23] . ...
doi:10.1007/3-540-36133-2_3
fatcat:mcswfbbfzzhmhgmzk2py7eb5yu
E-Science: the grid and the Semantic Web
2004
IEEE Intelligent Systems
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Using the composer, a user creates a workflow of services in a goal-driven way. ...
The grid community has adopted a set of real-time collaboration tools that can directly support meetings and can be integrated with grid applications. ...
* voting member of the Board of Governors † nonvoting member of the Board of Governors
E X E C U T I V E S T A F F ...
doi:10.1109/mis.2004.1265888
fatcat:7ls7mzwzdfg3neywxslgyfm4ga
Seven Bottlenecks to Workflow Reuse and Repurposing
[chapter]
2005
Lecture Notes in Computer Science
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To date on-line processes (i.e. workflows) built in e-Science have been the result of collaborative team efforts. ...
As more of these workflows are built, scientists start sharing and reusing stand-alone compositions of services, or workflow fragments. ...
Web-enabled services, whether published as Web, Grid or peer to peer services can be described by means of their input and output, and/or based on their behaviour, e.g. via pre-and postconditions or Finite ...
doi:10.1007/11574620_25
fatcat:5zhajofva5d6th63ov5m6jolia
Collaborative scientific workflows supporting collaborative science
2011
International Journal of Business Process Integration and Management
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This paper presents a disciplinary definition of this term, discusses the opportunities, requirements, and challenges of collaborative scientific workflows for the enablement of scientific collaboration ...
The convergence of the above two trends naturally leads to the concept of collaborative scientific workflows. ...
Some systems show some collaboration features, in the sense that they allow a scientist to compose a scientific workflow from shared services, e.g., published Grid services. ...
doi:10.1504/ijbpim.2011.040209
fatcat:5op5on2xgffhjabh7wgjrfuhai
Designing the myExperiment Virtual Research Environment for the Social Sharing of Workflows
2007
Third IEEE International Conference on e-Science and Grid Computing (e-Science 2007)
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Research Environment for collaboration and sharing of experiments. ...
We discuss issues in workflow sharing, propose a set of design principles for collaborative e-Science software, and illustrate these principles in action through the design of the my Experiment Virtual ...
Acknowledgements Thanks to the my Experiment team, all who have worked on my Grid and Taverna, and all our users; in particular we thank and Andy Brass for his support. ...
doi:10.1109/e-science.2007.29
dblp:conf/eScience/RoureGS07
fatcat:trvba5l3dbamjpqqtx67g4sqkq
Meta-Broker for Future Generation Grids: A New Approach for a High-Level Interoperable Resource Management
[chapter]
2008
Grid Middleware and Services
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One very important aspect of utilizing multiple Grids within one complex scientific workflow is to interact with multiple and potentially different grid brokers supported by different Grids. ...
As grid technology matures the number of production grids dynamically increases. The management and the optimal utilization of these grid resources cannot be handled by the users themselves. ...
This service can act as a bridge among the separated islands of the current production Grids and user groups, therefore it enables more beneficial resource utilization and collaboration. ...
doi:10.1007/978-0-387-78446-5_4
fatcat:j2lqjlbzvjhnxh7pnwvhv5bahi
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