Keyphrases
- relevance model
- language model
- human memory
- language modeling
- query expansion
- document retrieval
- probabilistic model
- n gram
- human brain
- spreading activation
- test collection
- associative memory
- information retrieval
- retrieval model
- cognitive architecture
- information processing
- human learning
- lifelog
- smoothing methods
- biological systems
- neural network
- computational models
- computational model
- human cognition
- natural language processing
- language models for information retrieval