As a natural language processing system, information extraction system requires a strong knowledge library’s support.
作为一种自然语言处理系统,信息抽取系统需要强大知识库的支撑。
参考来源 - 领域本体的构建及其在Web信息抽取中的应用研究In view of the complexity of the function of mechanical products, the functional characteristic model and the knowledge library of function parameters were established. Through the function parameter mutation operation, then function and structure of products were modified and generated.
在对机械系统组成进行分析的基础上，建立了功能特征扩展和功能参数知识库模型，运用变功能参数操作，实现了产品功能的组合、变异和扩展，并使得产品结构相应的发生改变和重构，从而达到产品创新设计的目的。
参考来源 - 功能特征驱动的机械产品概念设计研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It provides the reference model for constructing a large-scale distributed expert system based on ontology knowledge library in grid environment.
为网格环境下创建大规模分布式基于本体知识库体系的专家系统提供了参考模型。
The basic structure of evolving knowledge library, the structural principle of RBF network and the procedures of building knowledge library with RBF neural network are presented.
介绍了产生式知识库的基本结构，R BF网络的构成原理及采用RBF神经网络构建知识库的过程。
Then the integration scene and technology of product configuration system and CRM is given. The constructing technology of configuration knowledge library for product lifecycle is analyzed at last.
给出了产品配置系统与CRM系统的集成场景和集成的技术，最后分析了面向产品全生命周期的配置知识库的构建技术。
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