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The AMGA Metadata Service

B. Koblitz, N. Santos, V. Pose
2007 Journal of Grid Computing  
We present the AMGA Metadata Catalogue, which was developed as part of the EGEE (Enabling Grids for EsciencE) project's gLite Grid Middleware.  ...  In particular, AMGA targets the needs of the High Energy Physics community to rapidly access very large amounts of metadata, as well as the needs for security of the Biomedical community.  ...  Metadata working group, and in particular the gLite data management team.  ... 
doi:10.1007/s10723-007-9084-6 fatcat:zzeibrgn7vh2zb767li4iuxxuq

Design of the Advanced Metadata Service System with AMGA for the Belle II Experiment

Sunil Ahn, K Cho, S Hwang, Junghyun Kim, M Bračko, Z Drasal, T Fifield, R Frühwirth, R Grzymkowski, T Hara, H Heck, Y Iida (+22 others)
2010 Journal of the Korean Physical Society  
To deal with these issues, we designed an advanced metadata service system based on AMGA, which provides efficient and scalable metadata searching.  ...  Such huge data production requires not only scalability with respect to the storage service but also scalability regarding the metadata service.  ...  To construct efficient and scalable grid metadata service, we have applied AMGA, which is one of the most frequently used metadata service technologies on the grid, into the Belle II metadata service.  ... 
doi:10.3938/jkps.57.715 fatcat:uyrwlwurwndb3ij5rdeifw7m3m

Design and implementation of AMGA metadata catalog system for interoperability in European middleware initiative

Geunchul Park, Soonwook Hwang, Jik-Soo Kim, Jae-Hyuck Kwak, Taesang Huh
2014 Contemporary Engineerng Sciences  
AMGA (ARDA Metadata Grid Application) is a grid metadata catalog system, that is part of the gLite middleware, developed for the EGEE (Enabling Grids for E-sciencE) project.  ...  Previously, AMGA had made progress by focusing on development for the purposes of function implementation and improvement as a metadata catalogue system.  ...  Introduction AMGA (ARDA Metadata Grid Application), a grid metadata catalogue service, has been developing, through the EGEE project, functions needed by research communities in various fields.  ... 
doi:10.12988/ces.2014.4679 fatcat:bbauqsq6lvggbnwe4c7hgoo7ve

The Embedment of a Metadata System at Grid Farms at the Belle II Experiment

S. Ahn, J. H. Kim, T. Huh, S. Hwang, K. Cho, H. Jang, B. K. Kim, H. Yoon, J. Yu, Z. Drasal, T. Hara, Y. Iida (+30 others)
2011 Journal of the Korean Physical Society  
In order to search for new physics beyond the standard model, the next generation of B-factory experiment, Belle II will collect a huge data sample that is a challenge for computing systems.  ...  The Belle II experiment, which should commence data collection in 2015, expects data rates 50 times greater than that of Belle.  ...  Therefore, we use the AMGA (Arda Metadata Catalog for Grid Application) [11] as the metadata service for the Belle II experiment.  ... 
doi:10.3938/jkps.59.2695 fatcat:i3sxzwh64vbltkzpj7faqunbmq

Security in distributed metadata catalogues

Nuno Santos, Birger Koblitz
2008 Concurrency and Computation  
The implementation of this architecture in the AMGA Metadata Catalogue of the EGEE project is then described including the application to a complex scenario in a Biomedical application.  ...  Catalogue Services provide the discovery and location mechanisms that allow users and applications to locate data on Grids.  ...  Viktor Pose (Dubna, Russia) performed intensive studies and testing of AMGA. We would also like to thank Andre Schiper for his helpful comments on the several draft versions of this paper.  ... 
doi:10.1002/cpe.1299 fatcat:ellwfn7nxzbjvkfdgsda67gzea

File and metadata management for BESIII distributed computing

C Nicholson, L Lin, Z Y Deng, W D Li, X M Zhang, Y H Zheng
2012 Journal of Physics, Conference Series  
an efficient file and metadata management system.  ...  The BESIII experiment at the Institute of High Energy Physics (IHEP), Beijing, uses the high-luminosity BEPCII e + e − collider to study physics in the τ -charm energy region around 3.7 GeV; BEPCII has  ...  Acknowledgments The authors would like to thank Andrei Tsaregorodtsev and Ricardo Graciani for their help with the DFC, and many valuable discussions; Soonwook Hwang and the AMGA developers for helpful  ... 
doi:10.1088/1742-6596/396/3/032078 fatcat:hxgxlywc3zftfhuvhk5ddgr6ja

User'S And Administrator'S Manual Of Amga Metadata Catalog V 2.4.0 (Emi-3)

Soon Wook Hwang
2013 Zenodo  
User's and Administrator's Manual of AMGA Metadata Catalog v 2.4.0 (EMI-3)  ...  Acknowledgement : This work is co-funded by the EC EMI project under the FP7 Collaborative Projects Grant Agreement Nr. 261611.  ...  1 Overview AMGA is a metadata service for the Grid.  ... 
doi:10.5281/zenodo.6797 fatcat:6dnpci72tvgj7j2zy4vx5sk65y

Metadata services on the Grid

Nuno Santos, Birger Koblitz
2006 Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment  
This interface and implementation have been selected as the official metadata components of the gLite-EGEE middleware.  ...  Finally, we present the results of extensive performance studies, where the two front-ends are compared to evaluate the cost of using SOAP as metadata access protocol. * This work was performed within  ...  Related Work A metadata service with similar goals is the Metadata Catalog Service [1, 5] .  ... 
doi:10.1016/j.nima.2005.11.104 fatcat:qs7stl3ehjhpvmthu5jrrgzyna

Dataset Searching Webapp in Belle II

Kim Smith, David Dossett, Martin Sevior
2019 Zenodo  
It must also be capable of taking in the location of a dataset and return a list of all its associated metadata back to the user.  ...  Our solution to this problem is to tag data-files and datasets with metadata that describe their nature and purpose, which can then be searched for via a custom built web-based application hosted by the  ...  names (LPN) and their metadata are stored in the AMGA database while their locations on the SEs are tracked by the logical file catalogue (LFC). • Software tools for working on the grid are hosted by the  ... 
doi:10.5281/zenodo.3599009 fatcat:jgghebqm4jhtpgzu6tkhp5mz7y

Implementation of AMGA GUI Client Toolkit : AMGA Manager
AMGA GUI Client 툴킷 구현 : AMGA Manager

Tae-Sang Huh, Soon-Wook Hwang, Guen-Chul Park
2012 The Journal of the Korea Contents Association  
AMGA beginners to use it, but lead to expand the use of AMGA service over more communities. ■ keyword :|Grid|Metadata Catalogue|AMGA|UML|gLite|EMI|Eclipse|RCP|Security|  ...  AMGA service, which is one of the EMI gLite middleware components, is widely used for analysis of distributed large scale experiments data as metadata repository by scientific and technological researchers  ...  Service), 한국 KISTI에서 개발하고 있는 gLite 공식 미들웨어 컴포넌 트인 AMGA가 대표적인 메타데이터 카탈로그 기술이 며, 기능적 측면에서는 AMGA가 타 기술과 동등하거 나 보다 우수하다고 말할 수 있다[표 1].  ... 
doi:10.5392/jkca.2012.12.03.421 fatcat:ascuxu5wbrebho7mmt46xtmgcm

Seismic data server application service for SEEGRID seismology virtual organization

Can Özturan, Bilal Bektaş, Mehmet Yilmazer
2010 Earth Science Informatics  
SDSAS contains three main components: (i) bash scripts to collect and to organize the seismic data by utilizing storage elements, LFC and metadata catalogue AMGA, (ii) C++ iterators that could be used  ...  The client for the ORFEUS data is developed using the web services provided by the NERIES project.  ...  Acknowledgements: This research is supported by the FP7SEEGRID-SCI project under the grant number 211338.  ... 
doi:10.1007/s12145-010-0067-y fatcat:de3l7bo53ndgned333spsbgbli

Bridging clinical information systems and grid middleware: a Medical Data Manager

Johan Montagnat, Daniel Jouvenot, Christophe Pera, Akos Frohner, Peter Kunszt, Birger Koblitz, Nuno Santos, Cal Loomis
2006 Studies in Health Technology and Informatics  
This paper describes the effort to deploy a Medical Data Management service on top of the EGEE grid infrastructure.  ...  A limited scale testbed has been deployed as a proof of concept of this new service. The service is expected to be put into production with the next EGEE middleware generation.  ...  Acknowledgments We are grateful to the EGEE European IST project for providing resources and support to this service development.  ... 
pmid:16823119 fatcat:b4xyr2taqrhv3legucfr5udoky

Improving knowledge management through the support of image examination and data annotation using DICOM structured reporting

José Salavert Torres, J. Damian Segrelles Quilis, Ignacio Blanquer Espert, Vicente Hernandez García
2012 Journal of Biomedical Informatics  
The full structure and contents of the diagnosis reports are used as metadata for indexing images.  ...  The TRENCADIS infrastructure takes full advantage of Grid technologies by deploying multi-resource grid services that enable multiple views (reports schemes) of the knowledge database.  ...  Acknowledgments The authors wish to thank the financial support received from The Spanish Ministry of Education and Science to develop the project ''CodeCloud'', with reference TIN2010-17804.  ... 
doi:10.1016/j.jbi.2012.07.004 pmid:22841747 fatcat:pnafs2liu5gibdzgfpndk5rnui

A Secure Grid Medical Data Manager Interfaced to the gLite Middleware

Johan Montagnat, Ákos Frohner, Daniel Jouvenot, Christophe Pera, Peter Kunszt, Birger Koblitz, Nuno Santos, Charles Loomis, Romain Texier, Diane Lingrand, Patrick Guio, Ricardo Brito Da Rocha (+2 others)
2007 Journal of Grid Computing  
This paper describes our design of a medical data management system taking advantage of the advanced gLite data management services, developed in the context of the EGEE project, to fulfill the stringent  ...  The multi-level access control provides the flexibility needed for  ...  Acknowledgments This work is partially funded by the EGEE contract [17] and the AGIR project [2] . We are grateful to the EGEE staff for providing support to this service development.  ... 
doi:10.1007/s10723-007-9088-2 fatcat:6hunafguhrg7jjse3ugdwum7oa

Earth science test suites to evaluate grid tools and middleware—examples for grid data access tools

W. J. Som de Cerff, M. Petitdidier, A. Gemünd, L. Horstink, H. Schwichtenberg
2009 Earth Science Informatics  
In this paper the GOMEVAL test suite is explained in detail and the results obtained are discussed.  ...  In order to convey requirements to the Grid community, test suite specifications were developed.  ...  AMGA (ARDA Metadata Catalogue Project, http:// amga.web.cern.ch/amga/) is now included in the EGEE middleware gLite as the default metadata database.  ... 
doi:10.1007/s12145-009-0022-y fatcat:cem2fxfv2zdgtd77pq5i7bzzde
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