Applying Maximum Entropy to Known-Item Email Retrieval.
Sirvan YahyaeiChristof MonzPublished in: ECIR (2008)
Keyphrases
- maximum entropy
- maximum entropy principle
- markov models
- enron email
- information retrieval
- minimum cross entropy
- transformation based learning
- spam filtering
- principle of maximum entropy
- conditional random fields
- retrieval model
- iterative scaling
- retrieval systems
- test collection
- relevance feedback
- document retrieval
- class conditional
- information retrieval systems
- maximum entropy model
- average precision
- em algorithm
- text mining
- bayesian networks
- similarity measure