Data Cleaning for Indoor Crowdsourced RSSI Sequences.
Jing SunBin WangXiaoxu SongXiaochun YangPublished in: APWeb/WAIM (2) (2021)
Keyphrases
- data cleaning
- data integration
- outlier detection
- data quality
- record linkage
- text classification
- database
- data warehousing
- fraud detection
- data processing
- missing values
- sequential patterns
- data warehouse
- received signal strength
- web usage mining
- databases
- data model
- search engine
- decision support
- text mining
- multi class
- knowledge discovery
- metadata