Query-by-Online Word Spotting Revisited: Using CNNs for Cross-Domain Retrieval.
Sebastian SudholtLeonard RothackerGernot A. FinkPublished in: ICDAR (2017)
Keyphrases
- cross domain
- word spotting
- relevance feedback
- retrieval systems
- query expansion
- handwritten documents
- query terms
- query processing
- transfer learning
- information retrieval systems
- sentiment classification
- knowledge transfer
- user queries
- text queries
- test collection
- document images
- information retrieval
- text categorization
- dynamic time warping
- image database
- text processing
- image retrieval
- vector space
- retrieval model
- language model
- data sources
- handwriting recognition
- document retrieval
- knowledge sharing
- information extraction
- relevance model
- digital libraries