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ECTEL
2008
Springer
15 years 6 months ago
Measuring Learning Object Reuse
This paper presents a quantitative analysis of the reuse of learning objects in real world settings. The data for this analysis was obtained from three sources: Connexions' mo...
Xavier Ochoa, Erik Duval
CRIWG
1998
15 years 6 months ago
Objects for Fast Prototyping of Collaborative Applications
This paper presents an objects-based framework for building collaborative applications. The framework consists of ten objects: box, boxObject, environment, user, role, session, br...
Luis A. Guerrero, David A. Fuller
SIGMOD
2003
ACM
147views Database» more  SIGMOD 2003»
16 years 4 months ago
Formal semantics and analysis of object queries
Modern database systems provide not only powerful data models but also complex query languages supporting powerful features such as the ability to create new database objects and ...
Gavin M. Bierman
EPIA
2009
Springer
15 years 11 months ago
Learning Visual Object Categories with Global Descriptors and Local Features
Different types of visual object categories can be found in real-world applications. Some categories are very heterogeneous in terms of local features (broad categories) while oth...
Rui Pereira, Luís Seabra Lopes
COOPIS
2002
IEEE
15 years 9 months ago
On Real-Time Top k Querying for Mobile Services
Mobile services offering multi-feature query capabilities must meet tough response time requirements to gain customer acceptance. The top-k query model is a popular candidate to im...
Wolf-Tilo Balke, Ulrich Güntzer, Werner Kie&s...