513 search results - page 40 / 103 » How digital libraries can support e-learning |
149
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ESWS
2005
Springer
15 years 10 months ago
2005
Springer
Business models on the basis of digital content require sophisticated descriptions of that content, as well as service-oriented carrier architectures that allow to negotiate and en...
122
Voted
ERCIMDL
2010
Springer
15 years 5 months ago
2010
Springer
In this article we propose the concept of relevance criteria profiles, which provide a global view of user behaviour in judging the relevance of retrieved information. We further p...
139
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DL
1997
Springer
15 years 8 months ago
1997
Springer
Non-uniform query languages make searching over heterogeneous information sources difficult. Our approach is to allow a user to compose Boolean queries in one rich front-end lang...
139
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DL
2000
Springer
15 years 8 months ago
2000
Springer
Our project focuses on rapid formation and utilization of custom collections of information for groups focused on high-paced tasks. Assembling such collections, as well as organiz...
144
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DIM
2005
ACM
15 years 6 months ago
2005
ACM
We develop solutions for the security and privacy of user identity information in a federation. By federation we mean a group of organizations or service providers which have buil...