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Παρουσίαση του Ελληνικού Θησαυρού Επιστημονικών Όρων
(Βιβλιοθήκη και Κέντρο Πληροφόρησης Πανεπιστημίου Πατρών, 2009)
Στην εισήγηση αυτή παρουσιάζεται ο Ελληνικός Θησαυρός Επιστημονικών Όρων, ο οποίος δημιουργήθηκε στο πλαίσιο του Συνδέσμου Ελληνικών Ακαδημαϊκών Βιβλιοθηκών. Με την ολοκλήρωση της πιλοτικής του φάσης, ο θησαυρός καλύπτει ...
Exploratory Web Searching with Dynamic Taxonomies, Results Clustering and Visualization
(2009)
The general objective of this dissertation is to elaborate on methods and techniques for exploring
and progressively refining large volumes of heterogeneous information, through the provision of
appropriate models of ...
Information Environment Metadata Schema Registry
(2009)
Several metadata schemas focusing on Dublin Core metadata are
now in operation around the world. In this demonstration, we support participants
in exploring various components that make up the IEMSR metadata
schema registry: ...
metamidi: a tool for automatic metadata extraction from MIDI files
(2009)
The increasing availability of on-line music has
motivated a growing interest for organizing, commercializing,
and delivering this kind of multimedia content. For it, the use of
metadata is of utmost importance. Metadata ...
Timbre Similarity Search with Metric Data Structures
(2009)
Similarity search is essential in music
collections, and involves finding all the music documents in
a collection, which are similar to a desired music, based on
some distance measure. Comparing the desired music to
all ...
REPOX – A Framework for Metadata Interchange
(2009)
This demonstration presents an XML framework for metadata interchange.
REPOX has two goals: to be a means for libraries and other cultural
institutions to provide OAI-PMH access to their metadata records, independently
of ...
SAPIR: towards Large Scale Multimedia Content Search
(2009)
Existing web search technologies are limited to text-based search, yet still 99% of
the information on the web consists of audio-visual content that is searchable only by
associated metadata and not by its actual content. ...
Improving Query Results with Automatic Duplicate Detection
(2009)
Ontology-based data integration poses significant challenges. One is
that an ontology used as a global reference model during the ontology-based
data integration can contain duplicated attributes, which can easily lead ...
JSTOR - Data for Research
(2009)
JSTOR is a not for profit organization dedicated to helping the scholarly
community discover, use and build upon a large range of intellectual content
in a trusted digital archive. JSTOR has created a new tool called ...