Generating indoor maps by crowdsourcing positioning data from smartphones.
Parijat MazumdarVinay J. RibeiroSaurabh TewariPublished in: IPIN (2014)
Keyphrases
- data sets
- database
- data analysis
- data mining
- data quality
- mobile devices
- big data
- original data
- raw data
- data collection
- high quality
- training data
- neural network
- data structure
- data points
- small number
- input data
- computer systems
- synthetic data
- experimental data
- data acquisition
- decision trees
- statistical analysis
- feature selection
- social networks
- information retrieval