Experiments With Geographic Knowledge For Information Extraction

  title={Experiments With Geographic Knowledge For Information Extraction},
  author={Dimitar Manov and Atanas Kiryakov and Borislav Popov and Kalina Bontcheva and Diana Maynard and Hamish Cunningham},
Herewe presentwork on usingspatialknowledgein conjunctionwith information extraction (IE). Considerablevolumeof locationdata was importedin a knowledgebase(KB) with entitiesof generalimportanceusedfor semantic annotation,indexing, and retrieval of text. The SemanticWeb knowledgerepresentati on standardsareused,namelyRDF(S).An extensive upper-level ontologywith more than two hundredclassesisdesigned.With respecto the locations,thegoalwasto includethemostimportantcategoriesconsideringpublic… CONTINUE READING
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