...分析树标注；谓词--论元(predicate-argument)关系的发现和标注；3）更深层次的知识获取方法探索，包括：基于词汇(Lexical-Based)的知识和基于语义(Semantics-Based)的知识。
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Based on the study of others, the cognition, emotion and will of college students 'belief is studied by positive analysis in the form of survey and lexical choice.
在前人研究的基础上，运用问卷调查法、词汇选择法对大学生信仰的认知、情感和意志因素进行了实证研究。
Situation description is the kernel and basis of the situation-based lexical semantics.
情境描述是基于情境的词汇语义学的核心和基础。
Semantic retrieval can be used to overcome the shortcomings of traditional retrieval techniques based on lexical matching, and is the trend of information retrieval.
语义检索能克服传统的基于关键词匹配检索的缺点，是信息检索的发展趋势。
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