Keyphrases
- document retrieval
- fractal dimension
- fractal analysis
- texture analysis
- box counting
- language model
- document collections
- information retrieval
- relevance feedback
- retrieval model
- cross language
- text retrieval
- fractal dimensions
- relevant documents
- information retrieval systems
- inverted index
- xml retrieval
- spreading activation
- passage retrieval
- multi fractal
- document ranking
- image features
- query processing