Keyphrases
- e learning
- learning systems
- learning experience
- learning materials
- learning environment
- learning resources
- learning process
- batch processing
- learning processes
- flowshop
- learning scenarios
- traffic analysis
- ubiquitous learning
- watermarking scheme
- language learning
- learning strategies
- collaborative learning
- concept maps
- watermarking algorithm
- lifelong learning
- recommender systems
- terrorist attacks
- watermark extraction