Beyond Text-based Web Search: Question Answering and By-Example Structured Queries compared on Wikipedia.
Maurizio AtzoriCarlo ZanioloPublished in: SEBD (2015)
Keyphrases
- question answering
- web search
- named entities
- information retrieval
- structured queries
- natural language processing
- natural language
- cross language
- information extraction
- search engine
- relation extraction
- document collections
- artificial intelligence
- web search engines
- semantic information
- natural language text
- knowledge base
- language model
- databases
- named entity recognition
- information access
- vector space model