Keyphrases
- empirical studies
- keywords
- n gram
- co occurrence
- information retrieval
- related words
- empirical analysis
- compound words
- latent topics
- euclidean distance
- document images
- distance function
- spoken document retrieval
- information retrieval systems
- word sense disambiguation
- sentence level
- distance measure
- document clustering
- term frequency
- experimental design
- real world data sets
- document image retrieval
- noun phrases
- short list
- maximum distance
- word level
- hamming distance
- document retrieval