Determining core geographical information in a document

A method determines core geographical information in a document by computing a score for each geographical name found in the document. The computation of the score uses the appearance frequency of the respective geographical name and positional weights assigned to various types of appearance positio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG XUAN, LI XIAO SHUAN, MA NA, LIU WEI JIA, CHEN CHUAN WEN, LEI GUO PING, WANG MING YOU, ZHOU HONG XI
Format: Patent
Sprache:eng
Schlagworte:
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