1354 search results - page 256 / 271 » Towards Ontology-Guided Design of Learning Information Syste... |
DIM
2009
ACM
15 years 6 months ago
2009
ACM
This paper concerns the problem of identity management in modern Web-2.0-based mashup applications. Identity management supports convenient access to information when mashups are ...
141
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ECCV
2004
Springer
16 years 1 months ago
2004
Springer
The problem of tracking a varying number of non-rigid objects has two major difficulties. First, the observation models and target distributions can be highly non-linear and non-Ga...
111
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C5
2004
IEEE
15 years 3 months ago
2004
IEEE
information technologies as "the ability to reformulate knowledge, to express oneself creatively and appropriately, and to produce and generate information (rather than simply...
JSA
2006
14 years 11 months ago
2006
It is often possible to greatly improve the performance of a hardware system via the use of predictive (speculative) techniques. For example, the performance of out-of-order micro...
IUI
2003
ACM
15 years 5 months ago
2003
ACM
Animated pedagogical agents offer promise as a means of making computer-aided learning more engaging and effective. To achieve this, an agent must be able to interact with the lea...