Approximating true relevance distribution from a mixture model based on irrelevance data.
Peng ZhangYuexian HouDawei SongPublished in: SIGIR (2009)
Keyphrases
- data sets
- raw data
- high quality
- data structure
- data collection
- prior knowledge
- small number
- data distribution
- data processing
- database
- image data
- data analysis
- maximum likelihood
- knowledge base
- synthetic data
- experimental data
- neural network
- databases
- data quality
- training data
- data mining techniques
- machine learning
- high dimensional data
- complex data