Retrieval on the grid : results from the European project GRACE (Grid Search and Categorization Engine)

Scholze, Frank and Stephan, Werner . Retrieval on the grid : results from the European project GRACE (Grid Search and Categorization Engine)., 2007 In: Zugang zum Fachwissen : ODOK '05. Neugebauer Verlag, pp. 118-127. [Book chapter]

Preview

PDF wstephan_odok05.pdf Download (544kB) | Preview

English abstract

GRACE (Grid Search and Categorization Engine http://www.grace-ist.org/) has been a project funded by the European Community under the Information Society Technology Programme 2002 Framework 5. It developed a distributed parallel search engine based on Grid Middleware. Search results from heterogeneous sources are categorized using key phrases extracted from the documents retrieved. Currently available Grid Middleware employed in the project (Large Hadron Collider Computer Group (LCG-2) und European DataGrid (EDG)) proved to be insufficient for interactive real time applications such as search engines. Therefore a combination of ontology based indexing (Grid based pre-retrieval indexing) was combined with categorization in order to provide quick response times. The paper gives a short introduction to the Grid technologies and the natural language processing tools used before it presents the results of the project.

Item type:	Book chapter
Keywords:	GRACE Grid Search and Categorization Engine, semantic information retrieval, ontology based indexing, federated search, natural language processing
Subjects:	L. Information technology and library technology > LS. Search engines. I. Information treatment for information services > IC. Index languages, processes and schemes. I. Information treatment for information services > IK. Design, development, implementation and maintenance L. Information technology and library technology > LL. Automated language processing.
Depositing user:	Austrian E-LIS editors
Date deposited:	09 Mar 2010
Last modified:	02 Oct 2014 12:16
URI:	http://hdl.handle.net/10760/14293

References

Maurizio Cecchi, A Contribution on Knowledge Management on Grid, http://www.grace-ist.org/docs/GGF-KM%20on%20Grid.pdf

Jawed Siddiqi, Requirements for Knowledge Discovery within the Grid Space, http://www.grace-ist.org/docs/GGF-knowledge%20discovery%20reqs.pdf

Nahum Korda, GRACE: Lessons Learned - In: GGF12 - The Twelfth Global Grid Forum September 20-23, 2004 Brussels, Belgium, http://www.grace-ist.org/docs/GGF-Lessons%20learned.pdf

Frank Scholze, Glenn Haya, Jens Vigen, Petra Prazak, Project GRACE - A grid based search tool for the global digital library. - In: 7th International Conference on Electronic Theses and Dissertations, June 3-5, 2004,University of Kentucky, Lexington, KY USA, http://www.uky.edu/ETD/ETD2004/scholze/etd2004.ppt

Glenn Haya, Frank Scholze, Jens Vigen, GRACE - Developing a Grid-Based Search and Categorization Tool. - In: HEP Libraries Webzine Issue 8 / October 2003, http://library.cern.ch/HEPLW/8/papers/1/

Jawed Siddiqi, Babak Akhgar and Mehrdad Naderi Towards a Grid Enabled Knowledge Management Services. - In: Proceedings of UK e-Science All Hands Meeting 2003, 2-4th September, Nottingham, UK, http://www.nesc.ac.uk/events/ahm2003/AHMCD/pdf/073.pdf

Downloads

Actions (login required)

View Item