Posts Tagged ‘gLibrary mobile’

Taking gLibrary to the next level

Tuesday, April 27th, 2010

A couple of weeks back we blogged about gLibrary developed by the Enabling Grids for EsciencE project (EGEE-III) set to transition to the European Grid Initiative next month. The focus of the post was gLibrary as a proof of concept. The Italian group has now been able to demonstrate how the iPhone can be used to access grid enabled digital repositories.

University of Catania

Here’s a snippet of a recent press release by Catherine Gater, EGEE-III Dissemination Manager – “Grid technology comes to the iPhone and Sony PlayStation 3″:

While the EGEE computing grid is known for supplying huge amounts of processing power, it also provides a framework that allows databases and other information sources to be interlinked easily. Teams looking to create global digital repositories can use the grid to give access to their resources to research communities from all over the world. With both smart phones and high speed 3G networks moving rapidly into the mainstream a group of researchers from INFN Catania and University of Catania in Sicily saw an opportunity for an application to allow people access to digital repositories wherever and whenever they want.

Using gLibrary, which is based on the gLite middleware, an organisation can organise, populate, browse, search and access libraries of digital objects that have been stored on a distributed grid system. Accessing these resources from a user’s home machine is quite straightforward but more problematic if the researcher is travelling. This is where smartphones and multi-media devices such as the iPhone and the upcoming iPad show their strengths. Devices of this type are designed for accessing information while on the move but can also handle different types of data, such as videos, audio files, images, documents, spreadsheets and many more.

Using the Catania team’s application, a user can browse the digital libraries stored on the grid from their iPhone, query and inspect all the objects’ metadata and simply tap the screen to download a copy the from the closest storage element. They can choose the closest source either by selecting a location from a list or by using the built-in GPS to calculate their current position. During the event, the browsing of digital repositories of ancient manuscripts (cultural heritage) and satellite data (earth science) created with gLibrary will be demonstrated.

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Digital Libraries – just one touch away?

Friday, April 9th, 2010

Science fiction? No, proof of concept. Let’s hear more!

Next week, the National Institute for Nuclear Physics (INFN) of Italy is demonstrating gLibrary as a proof of concept with Apple iPhone at the 5th EGEE User Forum in Uppsala, Sweden. gLibrary mobile is a native application for the Apple touchscreen devices that enables access to to digital libraries deployed over grid infrastructures – from mobile devices like the iPhone & iPod Touch.

The idea is to see how a mobile client can interact with digital libraries created with the INFN grid DL solution. Clients can:

  • browse DL content
  • inspect DL item metadata
  • download & view the closest replica of the selected object

gLibrary is the INFN DL solution to create DLs on gLite grid to create, organise, populate, browse, search and access libraries of digital objects saved and replicated on storage systems of grid infrastructures with a certificate-enabled intuitive and a user-friendly web 2.0 interface from any computer browser. The goal of gLibrary mobile is to offer access to digital libraries created with gLibray from anywhere, anytime. The iPhone and iPod touch devices have been chosen for this proof of concept thanks to their high-resolution touchscreen, multimedia capabilities and intuitive interface.

Where & when: Demo @ 5th EGEE User Forum, 12-15 April 2010, Uppsala, Sweden

INFN representatives: Dr Antonio Calanducci and Dr Costantino Pistagna

Web links & source: 5th EGEE User Forum

Background: EGEE-III (Enabling Grids for EsciencE) operates the world’s largest, multidisciplinary grid infrastructure. In 2010, EGEE will transition to the European Grid Initiative to ensure a sustainable,operational model for Europe.

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