Keyphrases
- error detection
- error correction
- error recovery
- fault tolerance
- english language
- error correcting
- word processing
- foreign language
- data cleansing
- error resilient
- vocabulary learning
- natural language
- reading comprehension
- fault isolation
- fault tolerant
- grade level
- answer questions
- high school
- english teaching
- college level
- language learning
- machine translation
- error control
- college students
- training program
- chinese characters
- english as a foreign language
- response time
- digital libraries