Keyphrases
- mobile devices
- data collection
- english language
- machine translation
- wireless sensor networks
- data analysis
- sensor networks
- collecting data
- language learning
- united states
- collected data
- natural language
- information systems
- search engine
- cross language
- neural network
- link grammar
- internet usage
- english learning
- real time
- data entry
- answer questions
- artificial intelligence
- databases