OpinioNetIt: A Structured and Faceted Knowledge-base of Opinions.
Rawia AwadallahMaya RamanathGerhard WeikumPublished in: ICDM Workshops (2012)
Keyphrases
- knowledge base
- description logics
- social media
- knowledge based systems
- structured data
- multi faceted
- structured representations
- expert systems
- knowledge structures
- knowledge acquisition
- logic programming
- structured learning
- positive or negative
- reasoning process
- wordnet
- knowledge representation
- relational databases
- database
- dynamic taxonomies
- polarity classification
- structured knowledge
- search engine
- information retrieval
- machine learning