An information-theoretic account of static index pruning.
Ruey-Cheng ChenChia-Jung LeePublished in: SIGIR (2013)
Keyphrases
- information theoretic
- static index pruning
- information theory
- mutual information
- theoretic framework
- information bottleneck
- information theoretic measures
- entropy measure
- jensen shannon divergence
- kl divergence
- multi modality
- pairwise
- log likelihood
- minimum description length
- text categorization
- relative entropy
- jensen shannon