Partitioning Data on Features or Samples in Communication-Efficient Distributed Optimization?
Chenxin MaMartin TakácPublished in: CoRR (2015)
Keyphrases
- data sets
- distributed data
- prior knowledge
- database
- data analysis
- feature extraction
- raw data
- original data
- data points
- lightweight
- heterogeneous data
- data acquisition
- data structure
- training examples
- communication cost
- decision trees
- data collection
- input data
- feature set
- data sources
- face recognition
- feature space
- data transfer
- data samples
- network structure
- spatial data
- missing data
- high dimensional data
- optimization algorithm
- training samples
- computer systems
- data mining techniques
- distributed systems