On the cost of optimal alphabetic code trees with unequal letter costs.
Dieter RautenbachChristian SzegedyJürgen WerberPublished in: Eur. J. Comb. (2008)
Keyphrases
- expected cost
- misclassification costs
- total cost
- cost sensitive
- average cost
- cost sensitive learning
- optimal cost
- fixed cost
- holding cost
- cost reduction
- long run
- cost savings
- decision trees
- optimal solution
- production cost
- cost function
- optimal strategy
- source code
- dynamic programming
- minimum cost
- setup cost
- cost minimization
- lowest cost
- single item
- planning horizon
- maintenance cost
- storage cost
- optimal planning
- tree structures
- lot sizing
- periodic review
- class distribution
- travel cost
- search costs
- multi class