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JCDL
2009
ACM
204views Education» more  JCDL 2009»
15 years 10 months ago
Developing a flexible content model for media repositories: a case study
This article describes the process and challenges of developing a content model that can support the content and metadata present in a complex media archive. Media archives have s...
Christopher A. Beer, Peter D. Pinch, Karen Cariani
ERCIMDL
2004
Springer
104views Education» more  ERCIMDL 2004»
15 years 9 months ago
Servicing the Federation: The Case for Metadata Harvesting
The paper presents a comparative analysis of data harvesting and distributed computing as complementary models of service delivery within large-scale federated digital libraries. I...
Fabio Simeoni
ERCIMDL
2001
Springer
122views Education» more  ERCIMDL 2001»
15 years 8 months ago
Fusion Approaches for Mappings between Heterogeneous Ontologies
Ordering principles of digital libraries expressed in ontologies may be highly heterogeneous even within a domain and especially over different cultures. Automatic methods for mapp...
Thomas Mandl, Christa Womser-Hacker
DL
1999
Springer
149views Digital Library» more  DL 1999»
15 years 8 months ago
A Scrollbar-Based Visualization for Document Navigation
We are interested in questions of improving user control in bestmatch text-retrieval systems, specifically questions as to whether simple visualizations that nonetheless go beyond...
Donald Byrd
DL
1998
Springer
110views Digital Library» more  DL 1998»
15 years 8 months ago
Failure Analysis in Query Construction: Data and Analysis from a Large Sample of Web Queries
This paper reports results from a failure analysis (i.e., incorrect query construction) of 51,473 queries from 18,113 users of Excite, a major Web search engine. Given that many d...
Bernard J. Jansen, Amanda Spink, Tefko Saracevic