Semantic Chunk Annotation for questions using Maximum Entropy.
Shixi FanYaoyun ZhangWing W. Y. NgXuan WangXiaolong WangPublished in: SMC (2008)
Keyphrases
- maximum entropy
- semantic annotation
- maximum entropy principle
- random fields
- markov models
- probabilistic logic
- minimum cross entropy
- maximum entropy model
- named entity recognition
- conditional random fields
- iterative scaling
- transformation based learning
- class conditional
- principle of maximum entropy
- semantic similarity
- semantic information
- active learning
- metadata
- computer vision
- image annotation
- pairwise
- knowledge base