A Maximum-Entropy approach for accurate document annotation in the biomedical domain.
George TsatsaronisNatalia MacariSunna TorgeHeiko DietzeMichael SchroederPublished in: J. Biomed. Semant. (2012)
Keyphrases
- maximum entropy
- maximum entropy principle
- markov models
- trec genomics
- conditional random fields
- class conditional
- information retrieval
- information retrieval systems
- named entity recognition
- document collections
- keywords
- maximum entropy model
- minimum cross entropy
- generative model
- retrieval systems
- relevant documents
- information extraction
- transformation based learning
- document retrieval
- bregman divergences