Multiple Aspect Ranking Using the Good Grief Algorithm.
Benjamin SnyderRegina BarzilayPublished in: HLT-NAACL (2007)
Keyphrases
- learning algorithm
- detection algorithm
- optimization algorithm
- computational cost
- high accuracy
- cost function
- classification algorithm
- theoretical analysis
- worst case
- experimental evaluation
- dynamic programming
- np hard
- k means
- search space
- improved algorithm
- convergence rate
- recognition algorithm
- selection algorithm
- estimation algorithm
- preprocessing
- optimal solution
- times faster
- memory requirements
- artificial neural networks
- learning to rank
- lower bound
- objective function