SINAI at RTE-6: Personalized Page Rank Vectors and Named Entities.
Arturo Montejo-RáezJosé M. Perea-OrtegaFernando Javier Martínez SantiagoLuis Alfonso Ureña LópezPublished in: TAC (2010)
Keyphrases
- named entities
- page rank
- link analysis
- search engine
- named entity recognition
- information extraction
- natural language processing
- text mining
- co occurrence
- named entity extraction
- question answering
- relation extraction
- web pages
- web spam
- unsupervised learning
- text documents
- link structure
- search engine optimization
- vector space
- ranking algorithm
- databases
- principal component analysis
- social networks
- spam detection
- keywords
- knowledge discovery
- user profiles