Breaking Text CAPTCHA by Repeated Information.
Jae Hyeon WooMoosung ParkKyungho LeePublished in: WISA (2017)
Keyphrases
- domain knowledge
- keywords
- contextual information
- data sets
- multimedia documents
- textual data
- prior knowledge
- higher level
- information sources
- information processing
- web documents
- information content
- structural information
- digital documents
- information seeking
- information sharing
- semantic information
- end users
- multimedia
- search engine
- information retrieval