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Now showing items 11-20 of 26
A user-centred approach to the evaluation of Subject Based Information Gateways: case study SOSIG
(2000)
There has been a massive increase in the amount of information available to people as a result of the Internet and information seekers are expected to be in the position to identify and evaluate this information according ...
An XML schema for the sharing and communication of heterogeneous EEG data for diagnostic and research purposes
(2006)
In this paper we address the problem of developing appropriate data formats and structural descriptions for the electroencephalogram (EEG). Facilitating data interchange and interoperability of EEGs, including search and ...
Towards the Semantic Extraction of Digital Signatures for Librarian Image-Identification Purposes
(2008)
In study we attempt to solve the problem of determining how authentic published images on the Internet are, and to what degree they may be identified by comparison to the original image. The technique proposed aims to serve ...
Hierarchical data placement for navigational multimedia applications
(2003)
Navigation has added interactivity in nowadays multimedia applications which support effective accessing to objects of various formats and presentation requirements. Storage issues need to be reconsidered for the new type ...
An architecture for online information integration on concurrent resource access on a Z39.50 environment
(2003)
The lack of information integration, by the existing online systems, for resource sharing in a distributed environment, impacts directly to the development and the usage of dynamically defined Virtual Union Catalogues. In ...
A new perspective to automatically rank scientific conferences using digital libraries
(2005)
Citation analysis is performed in order to evaluate authors and scientific collections, such as journals and conference proceedings. Currently, two major systems exist that perform citation analysis: Science Citation Index ...
Undertaking an information-needs analysis of the emergency-care physician to inform the role of the clinical librarian: a Greek perspective
(2005)
Aim of study: The primary focus of this pilot study was to gain a better understanding of the information needs of emergency-care clinicians. The secondary focus was to compare the traditional current practice of information ...
Subject-Based Information Retrieval within Digital Libraries Employing LCSHs
(2009)
In this article, an effort is made to take advantage of the inherent semantic wealth existing within Library of Congress Subject Headings (LCSHs) in order to provide more efficient subject-based information retrieval in ...
Semantic Abstractions in the Multimedia Domain
(2003)
Purpose -- Searching for information and viewing visual representations of products in e-organisations is a common activity of the e-visitors to these organisations. For example, in e-museums, users are shown images or ...
Ελληνικά χειρόγραφα στην Ισπανία
(Οργανωτική Επιτροπή Ενίσχυσης Βιβλιοθηκών, 2007)