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Specific Selection of FFT Amplitudes from Audio Sports and News Broadcasting for Classification Purposes
(2007)
In this paper we investigate the problem of classification between sports and news broadcasting. We detect and classify files that consist of speech and music or background noise (news broadcasting), and speech and a noisy ...
Web authentic and similar texts detection using AR digital signature
(2010)
In this paper, we propose a new identification technique based on an AR model with a complexity of size O(n) times in web form, with the aim of creating a unique serial number for texts and to detect authentic or similar ...
Η συμβολή ενός κέντρου πληροφόρησης στην ανάπτυξη του θεσμού της Τοπικής Αυτοδιοίκησης
(Ένωση Ελλήνων Βιβλιοθηκάριων, 1984)
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 ...
Methodology of analysis and interrelation of data about quality indexes of library services by using data- and knowledge- mining techniques
(2009)
Purpose - This paper aims to describe a data analysis methodology using data- and knowledge-mining techniques focused on libraries. It concerns data analysis techniques in general, as well as ways in which they could be ...
Libraries Without Walls 2: The Delivery of Library Services to Distant Users. The Second Conference: 17-20 September 1997, Hotel Delfinia, Molyvos, Lesvos, Greece
(1998)
The first Libraries Without Walls Conference was held at Molyvos, Greece in September 1995, to address the need to disseminate results of the European Commission project BIBDEL, Libraries Without Walls: The Delivery of ...
An open cultural digital content infrastructure
(2014)
We present an Open Cultural Digital Content Infrastructure, a platform providing a coherent suite of loosely-coupled services that aim to promote metadata quality in repositories and facilitate metadata data and digital ...
Policy route map for academic libraries' digital content
(2012)
This paper presents a policy decision tree for digital information management in academic libraries. The decision tree is a policy guide, which offers alternative access and reproduction policy solutions according to the ...
Representing changes in XML documents using dimensions
(2003)
In this paper, we present a method for representing the history of XML documents using Multidimensional XML (MXML). We demonstrate how a set of basic change operations on XML documents can be represented in MXML, and show ...