基于情感本体的网络教育资源标注模型的设计的研究实现

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8、dsemallticslayer．nhaslli曲erprecisionratioauldrecallratio．KeyWdrds：emotio砌IexicalontoIo鼢metad钒semantics赡giIlg．JENA，SPARQLII工程硕t学位论文基f情感本体的网络教育资源标汴模型的设计与实现l绪论1．1问题的提出及研究意义1．1．1问题的提出随着网络技术和人工智能的迅速发展，网络教育资源知识化和远程教育工程在国内都取得了许多可喜的成就。在远程教育工程的推动下农村互联