21342 search results - page 3513 / 4269 » A Structured Language Model |
194
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ICALT
2006
IEEE
16 years 1 months ago
2006
IEEE
Lifelong learning refers to the activities people perform throughout their life to improve their competence in a particular field. Although adaptive educational hypermedia systems...
167
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ICALT
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper describes an approach for modeling and implementing a collaborative learning situation, which is part of a real lifelong learning scenario in astronomy. We adopt and sl...
226
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ICALT
2006
IEEE
16 years 1 months ago
2006
IEEE
Generally speaking, in the e-learning systems, a course is modeled as a graph, where each node represents a knowledge node (KU) and two nodes are connected to form a semantic netw...
177
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ICICIC
2006
IEEE
16 years 1 months ago
2006
IEEE
The accurate control of process parameters is particularly important for the growth of high quality structures during laser cladding. Melt pool size and cross sectional area are k...
283
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
In this paper we propose a rate-distortion optimized motion estimation algorithm that is built upon a quadtree structure. Each node of the quadtree represents a block in the curre...