A novel method for text page up/down orientation detection based on punctuation marks.
Min ZhuYing Han LiaoXue DengPublished in: CIP (2012)
Keyphrases
- detection method
- preprocessing
- high precision
- website
- objective function
- data sets
- synthetic data
- high accuracy
- experimental evaluation
- similarity measure
- optimization method
- information retrieval
- clustering method
- computationally efficient
- pairwise
- support vector machine
- semi supervised
- text mining
- keywords
- input data
- significant improvement
- prior knowledge
- clustering algorithm
- segmentation method
- database
- computational complexity