Every Child Should Have Parents: A Taxonomy Refinement Algorithm Based on Hyperbolic Term Embeddings.
Rami AlyShantanu AcharyaAlexander OssaArne KöhnChris BiemannAlexander PanchenkoPublished in: ACL (1) (2019)
Keyphrases
- learning algorithm
- dynamic programming
- times faster
- experimental evaluation
- objective function
- computational cost
- cost function
- significant improvement
- k means
- theoretical analysis
- segmentation algorithm
- preprocessing
- computational complexity
- high accuracy
- linear programming
- tree structure
- search space
- probabilistic model
- input data
- ant colony optimization
- matching algorithm
- optimal solution
- recognition algorithm