Low-Complexity Heuristics for Deriving Fine-Grained Classes of Named Entities from Web Textual Data.
Marius PascaPublished in: LREC (2008)
Keyphrases
- textual data
- fine grained
- low complexity
- named entities
- information extraction
- text mining
- natural language processing
- text documents
- structured data
- web documents
- computational complexity
- machine learning
- information retrieval
- motion estimation
- text data
- co occurrence
- access control
- question answering
- natural language
- data mining
- textual information
- database
- text categorization
- topic models
- raw data
- language model
- unsupervised learning
- data model
- pairwise
- data analysis
- training data
- artificial intelligence
- databases