A Data Mining Approach to Choosing Categorical Attributes for Ranked Lists.
Koninika PalSebastian MichelPublished in: EDBT (2016)
Keyphrases
- ranked list
- categorical attributes
- rank aggregation
- numerical attributes
- information loss
- data sets
- data points
- categorical data
- continuous attributes
- attribute values
- user queries
- relevant documents
- retrieval systems
- missing values
- search queries
- high dimensional
- aggregation operators
- missing data
- feature weights
- multimedia
- information retrieval
- numerical data
- subgroup discovery
- training data
- database systems