Browsing Περιοδικά, εφημερίδες by Issue Date
Now showing items 481-500 of 1351
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Multidimensional RDF
(2005)RDF has been proposed by W3C as a metadata model and language for representing information about resources in WWW. In this paper we introduce Multidimensional RDF (or MRDF), as an extension of RDF, suitable for representing ... -
Main subject detection of image by cropping specific sharp area
(2005)In this paper we faced the problem of main subject detection of an image. We used a method called Composition-Guided Image Acquisition in order to get a mask around the main subject of the image. Then we cropped an area ... -
Policy model for national and academic digital collections
(2005)The access and reproduction policies of the digital collections of fifteen leading academic and national digital libraries worldwide are classified according to factors such as the creation type of the material, acquisition ... -
A generic and customizable framework for the design of ETL scenarios
(2005)Extraction–transformation–loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into a data warehouse. In this paper, we delve ... -
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 ... -
Designing views to efficiently answer real SQL queries
(2005)The problem of optimizing queries in the presence of materialized views and the related view-design problem have recently attracted a lot of attention. Significant research results have been reported, and materialized views ... -
Factors affecting the full use of library and information management systems by library personnel
(2005)Purpose: To provide a general list of factors that affects and determines the full use of library information management systems (LIMS) by library staff. Design/methodology/approach: The factors, which were identified ... -
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 ... -
A Brief but Intense Job: at Work in the Main Press Center Library at the 2004 Olympics.
(2005)Relates the experience of the author as a volunteer librarian at the Main Press Center and in the Olympic Village during the Olympic Games in Athens, Greece. Presentation of farewell gift to guests and the journalists in ... -
Computing, explaining and visualizing shape similarity in content-based image retrieval
(2005)Although there is a growing need for Content-Based Image Retrieval systems, their use is often hampered by significant computational complexity and their inability to explain to their users the reasoning behind the similarity ... -
Reasoning against a semantic digital library framework based on grid technology
(2005)Purpose - Aims to bridge the gap between grid computing and semantic exploitation of information commonly met in digital library infrastructures. Design/methodology/approach - This paper introduces a semantic digital library ... -
Temporal stratification tests for linear and branching-time deductive databases
(2005)We consider the problem of extending temporal deductive databases with stratified negation. We argue that the classical stratification test for deductive databases is too restrictive when one shifts attention to the temporal ... -
The necessity of information literacy education in a marketing department
(2005)To provide reliable data for the development of efficient information literacy education in a department of a higher educational institute in Thessaloniki, Greece. It requires in-depth understanding of the current situation ... -
Βιβλιοθήκες και πληροφόρηση
(Ένωση Ελλήνων Βιβλιοθηκαρίων, 2005) -
Μιλάμε για βιβλία και αγνοούμε τις βιβλιοθήκες
(Ένωση Ελλήνων Βιβλιοθηκαρίων, 2005) -
Στρατηγικές μακροχρόνιας διατήρησης ψηφιακών αντικειμένων: εξομοίωση, μετανάστευση και το CAMILEON project
(Ένωση Ελλήνων Βιβλιοθηκαρίων, 2005) -
Πληροφόρηση και εκπαίδευση μέσα από ένα σύστημα σήμανσης: μια μελέτη περίπτωσης ακαδημαϊκής βιβλιοθήκης
(2005)Η παρούσα δημοσίευση αφορά τις απαιτήσεις ενός εκλογικευμένου συστήματος σήμανσης, το οποίο θα πρέπει να είναι ενοποιημένο, πληροφοριακά περιεκτικό και αισθητικά ευχάριστο. Οι ακαδημαϊκές βιβλιοθήκες είναι χώροι που ... -
E - LIS ένα ηλεκτρονικό αρχείο για την Βιβλιοθηκονομία και την Επιστήμη της Πληροφόρησης
(Ένωση Ελλήνων Βιβλιοθηκαρίων, 2005) -
Pandora ένα αρχείο διατήρησης ψηφιακών τεκμηρίων
(Ένωση Ελλήνων Βιβλιοθηκαρίων, 2005) -
Η συλλογή του Στρατή Τσίρκα στο Εθνικό Κέντρο Βιβλίου (Ε.ΚΕ.ΒΙ.)
(Ένωση Ελλήνων Βιβλιοθηκαρίων, 2005)