Outlier Detection for Improved Data Quality and Diversity in Dialog Systems.
Stefan LarsonAnish MahendranAndrew LeeJonathan K. KummerfeldParker HillMichael A. LaurenzanoJohann HauswaldLingjia TangJason MarsPublished in: CoRR (2019)
Keyphrases
- outlier detection
- data quality
- data cleaning
- dialog systems
- natural language generation
- knowledge discovery
- detection algorithm
- fraud detection
- data streams
- detect outliers
- detecting outliers
- density ratio estimation
- conversational agents
- data mining
- credit card fraud detection
- spatial databases
- human computer
- natural language interfaces
- data warehouse
- natural language
- pattern recognition
- spatial outliers
- text classification
- least squares
- learning algorithm
- real world