Querying Probabilistic Information Extraction.
Daisy Zhe WangMichael J. FranklinMinos N. GarofalakisJoseph M. HellersteinPublished in: Proc. VLDB Endow. (2010)
Keyphrases
- information extraction
- precision and recall
- natural language processing
- text mining
- databases
- semi structured
- structured data
- uncertain data
- generative model
- probabilistic model
- bayesian networks
- information retrieval
- machine learning
- open domain
- free text
- named entity recognition
- probabilistic logic
- conditional random fields
- database
- question answering
- natural language
- multimedia databases
- efficient retrieval
- natural language text
- probability theory
- neural network
- extracting meaningful
- web mining
- named entities
- posterior probability
- knowledge representation
- probabilistic reasoning
- keywords