Contextual text/non-text stroke classification in online handwritten notes with conditional random fields.
Adrien DelayeCheng-Lin LiuPublished in: Pattern Recognit. (2014)
Keyphrases
- conditional random fields
- information retrieval
- contextual features
- keywords
- graphical models
- probabilistic model
- information extraction
- text mining
- feature selection
- text classification
- higher order
- support vector
- co occurrence
- multi class
- hidden markov models
- prior knowledge
- contextual information
- web documents
- random fields
- crf model
- sequence labeling
- web pages