Keyphrases
- data mining
- real world
- statistical significance
- score distributions
- data mining techniques
- association rules
- natural language
- knowledge discovery
- text mining
- intrusion detection
- machine translation
- english language
- data mining applications
- probability distribution
- computer science
- computer assisted language learning
- chinese web
- normal distribution
- language identification
- english text
- null hypothesis
- spatial distribution
- cross language
- small scale
- data mining methods
- language learning
- web mining
- random variables
- test cases
- data analysis