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新的信息环境引发了检索机制的变革,为适应网络环境中标引和检索的需要,叙词表词汇控制机制发生了相应变化。文章从词类控制、词量控制、词形控制、词义控制、词间关系控制、先组度控制等方面对网络环境下叙词表编制中的词汇控制的变化进行探讨。文章认为网络环境下叙词表词汇控制机制应向受控语言自然语言化方向发展,表现出选词和规范化控制的弱化、结构化控制的强化、控制技术的智能化以及词汇控制与互操作相结合等特点。
The new information environment has led to the change of the search mechanism. In order to meet the needs of indexing and retrieval in the network environment, the control mechanism of thesauri vocabulary has undergone corresponding changes. The article discusses the change of vocabulary control in the preparation of thesaurus in the network environment from the aspects of part-of-speech control, verbal amount control, lexical control, semantic control, inter-word relationship control and prior group degree control. The article holds that the control mechanism of thesauri forms under the network environment should develop toward the natural language of controlled languages, showing the weakening of the selective control and standardization control, the strengthening of the structured control, the intelligent control technology, and the vocabulary control and interoperation Combined with other features.