A study on the document zone content classification problem

Mathematics

• Classification Problems 100%
• Feature Vector 27%
• Classifier 20%
• Performance Evaluation 16%
• Decision tree 15%
• Probabilistic Model 13%
• Text 11%
• Image Database 10%
• Image Understanding 10%
• Classify 9%
• False Alarm Rate 8%
• Classification Algorithm 8%
• Overfitting 8%
• Pruning 7%
• Context 7%
• Cross-validation 6%
• Markov Model 6%
• Training 6%
• Optimise 6%
• Eliminate 6%
• Drawing 5%
• Table 5%
• Class 5%
• Testing 4%
• Model 1%

Engineering & Materials Science

• Classifiers 38%
• Decision trees 35%
• Statistical Models 32%
• Image understanding 24%
• Hidden Markov models 18%
• Set theory 11%
• Testing 9%