基于文献的知识发现在成矿预测领域的应用研究

The application study on metallogenic prognosis of literature-based knowledge discovery

摘要: 基于文献的分析挖掘是发现未知新知识的有效途径，本文提出了基于文献的知识发现应用于成矿预测领域的研究思路，构建了基于文献的知识发现模型，主要包括地质实体识别、实体关系识别两个部分。

Abstract: The analysis and data mining of literature is an effective way to find unknown knowledge.This essay put forward research ideas of literature-based knowledge discovery applied in metallogenic prognosis，and building model of Literature-based Knowledge Discovery consisted of geological entity recognition，entity relation recognition and extraction.