A Context-dependent Algorithm for Generating Locative Expressions in Physically Situated Environments.
John D. KelleherGeert-Jan M. KruijffPublished in: ENLG (2005)
Keyphrases
- context dependent
- learning algorithm
- experimental evaluation
- dynamic programming
- times faster
- np hard
- detection algorithm
- computational cost
- matching algorithm
- optimization algorithm
- expectation maximization
- probabilistic model
- optimal solution
- k means
- improved algorithm
- preprocessing
- simulated annealing
- computational complexity
- convergence rate
- recognition algorithm
- classification algorithm
- machine learning
- segmentation algorithm
- theoretical analysis
- image segmentation
- objective function
- cost function
- significant improvement
- lower bound
- video sequences