DBpedia and the live extraction of structured data from Wikipedia.
Mohamed MorseyJens LehmannSören AuerClaus StadlerSebastian HellmannPublished in: Program (2012)
Keyphrases
- structured data
- information extraction
- linked data
- unstructured text
- semi structured
- semantic relations
- named entities
- relational data
- data sources
- unstructured data
- free text
- structured information
- xml documents
- textual data
- semistructured data
- text mining
- machine learning
- keyword search
- wordnet
- automatic extraction
- natural language processing
- semi structured data
- natural language text
- structured and unstructured data
- information retrieval
- metadata
- tree structured data
- structured databases
- web documents
- relation extraction
- semantic information
- document collections
- co occurrence
- search engine
- tree kernels
- databases
- data sets