Weakly-Supervised Acquisition of Open-Domain Classes and Class Attributes from Web Documents and Query Logs.
Marius PascaBenjamin Van DurmePublished in: ACL (2008)
Keyphrases
- web documents
- query logs
- web search engines
- open domain
- weakly supervised
- information extraction
- relation extraction
- object class
- object classes
- named entities
- web pages
- search engine
- web search
- semi structured
- user queries
- question answering
- query suggestion
- keywords
- natural language processing
- topic models
- search queries
- vector space model
- object detectors
- anchor text
- machine learning
- text documents
- query terms
- text mining
- n gram
- probabilistic model
- information retrieval