PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Simeoni F., Candela L., Kakaletris G., Sibeko M., Pagano P., Papanikos G., Polydoras P., Ioannidis Y., Aarvaag D., Crestani F. A Grid-based Infrastructure for Distributed Retrieval. In: ECDL2007 - 11th European Conference on Research and Advanced Technology for Digital Libraries (Budapest, Hungary, 16-21 Settembre 2007).
 
 
Abstract
(English)
In large-scale distributed retrieval, challenges of latency, heterogeneity, and dynamicity emphasise the importance of infrastructural support in reducing the development costs of state-of-the-art solutions. We present a service-based infrastructure for distributed retrieval which blends middleware facilities and a design framework to 'lift' the resource sharing approach and the computational services of a European Grid platform into the domain of e-Science applications. In this paper, we give an overview of the Diligent Search Framework and illustrate its exploitation in the field of Earth Science.
Subject Distributed Information Retrieval
DILIGENT
Grid
H.3.7 Digital Libraries


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