Privacy-Preserving Speech Analytics for Automatic Assessment of Student Collaboration.
Nikoletta BassiouAndreas TsiartasJennifer SmithHarry BrattColleen RicheyElizabeth ShribergCynthia D'AngeloNonye AloziePublished in: INTERSPEECH (2016)
Keyphrases
- privacy preserving
- automatic assessment
- programming course
- programming assignments
- privacy preserving data mining
- privacy preservation
- automatic analysis
- learning analytics
- multi party
- privacy protection
- student learning
- information sharing
- vertically partitioned data
- learning styles
- differential privacy
- partitioned data
- data privacy
- learning environment
- sensitive information
- business intelligence
- privacy sensitive
- case study
- horizontally partitioned data
- learning process
- private information
- privacy preserving association rule mining
- social media
- privacy requirements
- privacy issues
- collaborative learning
- computer programming
- private data
- data perturbation
- source code
- sensitive data
- data warehouse
- novice programmers
- knowledge management
- scalar product
- secure multiparty computation
- naive bayesian classification