Maximum entropy modeling for mining patient medication status from free text.

Keyphrases

• Free Text 100%
• Medication Status 100%
• Maximum Entropy Modeling 100%
• Clinical Practice 25%
• Machine Learning Techniques 25%
• Maximum Entropy 25%
• Heterogeneous Data Sources 25%
• Predictive Power 25%
• Classification Scheme 25%
• Patient Status 25%
• Training Data 25%
• Feature Vector 25%
• Maximum Entropy Model 25%
• Optimal Feature Selection 25%
• Two-word 25%
• Semantic Cues 25%
• Entropy Test 25%
• Binary Features 25%
• Clinical Documents 25%

Computer Science

• Maximum Entropy 100%
• Machine Learning Technique 50%
• Maximum Entropy Model 50%
• Indicative Cue 50%
• Binary Feature 50%
• Training Data 50%
• Classification Scheme 50%
• Feature Vector 50%
• Predictive Power 50%

Mathematics

• Maximum Entropy 100%
• Training Data 33%
• Predictive Power 33%
• Feature Vector 33%