Results 121 to 130 of about 55,357 (162)

Proposal and Evaluation of Metadata Management Method for eDiscovery

2012 Annual SRII Global Conference, 2012
Recent litigation has required the collection of electronic data evidence as well as paper document evidence. The collection process, called "eDiscovery," incurs long hours of searching for evidential files. To reduce the eDiscovery cost, it has been recently noticed that metadata-based search technologies play an important role.
Yukihisa Fujita, Ken Naono, Tomohiro Hanai   +2 more
openaire   +1 more source

Design and Evaluation of a Metadata-Driven Adaptation Node

Eighth International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS '07), 2007
MPEG-21 digital item adaptation (DIA) allows for a media codec agnostic multimedia adaptation approach which enables the implementation of generic adaptation engines. However, DIA is optimized for static, server-based adaptation. In this paper we introduce novel mechanisms to extend the DIA approach towards dynamic and distributed scenarios.
Michael Ransburg, Christian Timmerer, Hermann Hellwagner, Sylvain Devillers   +3 more
openaire   +1 more source

Evaluating metadata on a metalevel

Archival Science, 2001
This paper compares the purpose, content, structure and level of specificity of two archival metadata schemes:The International Standards for Archival Description (ISAD (G)) and the Business Acceptable Communication model (BAC) developed by the University of Pittsburgh Project.
openaire   +1 more source

A Framework for the Evaluation of Automatic Metadata Enrichments

2014
Automatic enrichment of collections connects data to vocabularies, which supports the contextualization of content and adds searchable text to metadata. The paper introduces a framework of four dimensions (frequency, coverage, relevance and error rate) that measure both the suitability of the enrichment for the object and the enrichments’ contribution ...
Juliane Stiller, Marlies Olensky, Vivien Petras   +2 more
openaire   +1 more source

Evaluating Clustering Algorithms on a Multimedia Metadata Dataset

Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016
In the framework of informatics, data analysis always played a crucial role in understanding various phenomena. When it comes to multimedia content, this task is getting more difficult to tackle in an efficient manner. In principle, cluster analysis, i.e., primitive data exploration with little or no prior knowledge, consists of research developed ...
Christina S. Kyrkou, Phivos Mylonas, Evaggelos Spyrou, Spyros Sioutas, Angeliki Rapti, Dimitrios Tsolis   +5 more
openaire   +1 more source

SchenQL: Evaluation of a Query Language for Bibliographic Metadata

2020
Information access needs to be uncomplicated, as users may not benefit from complex and potentially richer data that may be less easy to obtain. A user’s demand for answering more sophisticated research questions including aggregations could be fulfilled by the usage of SQL.
Christin Katharina Kreutz, Michael Wolz, Benjamin Weyers, Ralf Schenkel   +3 more
openaire   +1 more source

An evaluation framework of user interaction with metadata surrogates

Journal of Information Science, 2009
This paper proposes a framework for the evaluation of user interaction with textual metadata surrogates in the search result interfaces of various types of Information Retrieval (IR) systems. Metadata surrogates are representations of the full-text documents displayed to the user as a list of retrieved results after a search has been performed in an IR
Panos Balatsoukas, Anne Morris, Ann O'Brien   +2 more
openaire   +1 more source

Informing and evaluating a metadata initiative: Usability and metadata studies in Minnesota’s Foundations Project

Government Information Quarterly, 2001
Abstract Minnesota’s Foundations Project is a multiagency collaboration to improve access to environmental and natural resources information. The Project chose the Dublin Core metadata standard for web resources. Three studies were conducted: needs assessment, Bridges web site user interface, and usability of controlled vocabulary in Dublin Core ...
openaire   +1 more source

Evaluating the Privacy Properties of Secure VoIP Metadata

2018
Some governments do not consider metadata as personal data, and so not in the scope of privacy regulations. However, often, metadata gives more relevant information than the actual content itself. Metadata can be very useful to identify, locate, understand and manage personal data, i.e., information that is eminently private in nature and under most ...
João S. Resende, Patrícia R. Sousa, Luís Antunes 0002   +2 more
openaire   +1 more source

Metadata Quality: From Evaluation to Augmentation [PDF]

Cataloging and Classification Quarterly, 2008
ABSTRACT The conversation about metadata quality has developed slowly in libraries, hindered by unexamined assumptions about metadata carrying over from experience in the MARC environment. In the wider world, discussions about functionality must drive discussions about how quality might be determined and ensured.
exaly   +2 more sources