We propose six new heuristics to find a source-to-destination path that satisfies two or more additive constraints on edge weights. Five of these heuristics become ε-approximation algorithms when their parameters are appropriately set. The performance of our new heuristics is compared experimentally with that of two recently proposed heuristics for the same problem.
Published in:
Computers, IEEE Transactions on
(Volume:55
,
Issue:
5
)
Date of Publication: May 2006