Keyphrases
- young children
- text mining
- web mining
- early years
- textual data
- website
- information retrieval and extraction
- chinese web
- link analysis
- unstructured information
- web applications
- web pages
- text documents
- information extraction
- information retrieval
- knowledge discovery
- primary school
- answer questions
- text classification
- natural language processing
- world wide
- user generated content
- linked data
- question answer
- answering questions
- web snippets
- web documents
- biomedical literature
- web content
- children learn
- semantic web
- data analysis