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View all- Tsoi MDekhane S(2011)TsoiChemProceedings of the 2011 IEEE 11th International Conference on Advanced Learning Technologies10.1109/ICALT.2011.167(543-547)Online publication date: 6-Jul-2011
The use of problem-based learning (PBL) within curriculum design has gained momentum in the recent few years due to the pervasive penetration of internet mobile technologies. Due to the power of using contextual problems anchored in real-life issues, ...
Given a directed, non-negatively weighted graph G=(V,E) and s,t@?V, we consider two problems. In the k simple shortest paths problem, we want to find the k simple paths from s to t with the k smallest weights. In the replacement paths problem, we want ...
One of the ways to increase communication reliability is by sending k duplicate messages along different routes. This gives rise to the problem of finding k shortest paths between a given source and destination. An unconstrained solution of the k ...
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