A lexical network and an algorithm to find words from definitions.
Dominique DutoitPierre NuguesPublished in: ECAI (2002)
Keyphrases
- dynamic programming
- experimental evaluation
- preprocessing
- k means
- objective function
- computational cost
- optimal solution
- heuristic rules
- computational complexity
- n gram
- optimization algorithm
- search space
- hidden markov models
- np hard
- worst case
- high accuracy
- input data
- lexical chains
- clustering method
- expectation maximization
- learning algorithm
- wireless sensor networks
- cost function