Labeling of Query Words using Conditional Random Field.
Satanu GhoshSouvick GhoshDipankar DasPublished in: FIRE Workshops (2015)
Keyphrases
- query words
- conditional random fields
- crf model
- image labeling
- semantic segmentation
- probabilistic model
- graphical models
- information extraction
- generative model
- query translation
- hidden markov models
- higher order
- markov random field
- pseudo relevance feedback
- relevance model
- translation model
- maximum entropy
- search experience
- active learning
- pairwise
- named entity recognition
- image segmentation
- web search
- information retrieval
- text mining
- similarity measure