Deri in three ontology-lexicons for fact extraction

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Ontology-Lexicons for Fact Extraction, Deri-In-Three series: Three slides in Three Minutes

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Deri in three ontology-lexicons for fact extraction

  1. 1. Extract facts from texts<br />Cash flows for investments rose to EUR 808m, of which EUR 227m in intangible assets. <br />
  2. 2. Extract facts from texts<br />Cash flows for investments rose to EUR 808m, of which EUR 227m in intangible assets. <br />Description of Domain<br />(Ontology) <br />
  3. 3. Extract facts from texts<br />Cash flows for investments rose to EUR 808m, of which EUR 227m in intangible assets. <br />Description of Domain<br />(Ontology) <br />
  4. 4. Extract facts from texts<br />Cash flows for investments rose to EUR 808m, of which EUR 227m in intangible assets. <br />Description of Domain<br />(Ontology) <br />
  5. 5. Already solved??<br /><ul><li>  learn model from scratch</li></ul> <br /><ul><li>  take model as is…</li></li></ul><li>Already solved??<br /><ul><li>  learn model from scratch</li></ul> <br /><ul><li>  take model as is…</li></ul>learn variations instead model<br />
  6. 6. Already solved??<br /><ul><li>  learn model from scratch</li></ul> <br /><ul><li>  take model as is…</li></ul>learn variations instead model<br />model<br />text<br />term<br />cash flows<br />revenue<br />
  7. 7. Already solved??<br /><ul><li>  learn model from scratch</li></ul> <br /><ul><li>  take model as is…</li></ul>learn variations instead model<br />model<br />text<br />linguistic<br />invest-<br />ments<br />Noun/Plural  Verb<br />investing<br />
  8. 8. Ontology-Lexiconfor Fact Extraction<br />semanticterm+ linguistic<br />informationinformation<br />Revenue<br /> From<br />Investing<br />Activities<br />Integrative Model<br />
  9. 9. Ontology-Lexiconfor Fact Extraction<br />semanticterm+ linguistic<br />informationinformation<br />Revenue<br /> From<br />Investing<br />Activities<br />Linguistic<br />Web Services<br />Integrative Model<br />Enrich with web resources<br />Do fact extraction !<br />

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