Gender Classification of Web Authors Using Feature Selection and Language Models.
Christina AravantinouVasiliki SimakiIosif MporasVasileios MegalooikonomouPublished in: SPECOM (2015)
Keyphrases
- language model
- gender classification
- feature selection
- language modeling
- facial needle maps
- document retrieval
- n gram
- speech recognition
- facial images
- probabilistic model
- information retrieval
- retrieval model
- statistical language models
- language modelling
- test collection
- smoothing methods
- web pages
- query expansion
- relevance model
- machine learning
- multi class
- web documents
- query terms
- support vector
- vector space model
- text categorization
- text classification
- face databases
- keywords
- feature space
- translation model
- document ranking
- web search
- classification accuracy