The three methods are: logic representation, semantic network, rule-based system.
这三种知识表示方法为：逻辑表示法、语义网络和产生式系统。
Research and Implementation of RDF Knowledge Reasoning based on Concept Semantic Network Graph;
提出了一种符合图形界面下建立通用电网模型的知识推理方法。
To represent this organization of one's mental lexicon, the lexical semantic network is so far the most satisfactory model.
其中词汇语义网络被认为是目前反映心理词库组织最理想的模型。
It is shown that the semantic network of concept can improve the result of the question search of NL-WAS system effectively.
实验结果表明，本算法获得的概念语义网络可以有效地提高问题检索的效果。
This paper presents a synthetical knowledge representation model integrating attribute grammar evaluation model with semantic network representation model.
本文提出了一个属性文法计算模型与语义网络表示模型相结合的综合知识表示模型。
From linguist point of view, this thesis chiefly discusses the complex sense relations between English vocabulary, and explores its possible semantic network.
本文主要从语言学的角度探讨了英语词汇间的复杂语义关系，并对其可能存在的语义关系网进行深入研究。
Thesecond chapter introduced semantic network model theory in detail based on ontology, including model structure, knowledge expression and inferential mechanism.
第二章详细介绍了基于本体论的语义网络模型理论，包括语义网络模型的结构、知识表示及推理机制。
However, most present research work pay more attention on the express the knowledge in some fields by semantic network, rather than the other aspects of semantic network.
但是在现在的研究中，大部分工作都集中讨论如何解决用语义网络表示某种具体问题，对语义网络中知识的获取和约简缺乏关注，思考不深。
I hope that the diagnosis error will be reduced through the research and the paper can help the peoples in research on the method to diagnose based on semantic network too.
通过对以上问题的研究，希望能够使疾病诊断中由于人为因素所造成的诊断误差有所降低，同时也希望本文会对某些疾病基于语义网络的诊断方法研究有些许帮助。
As the knowledge representation methods simulating human language, semantic network has significant impact and position in intelligence system development and machine learning fields.
语义网络作为一种模拟人类的语言的知识表示方法，在开发智能系统和机器学习领域中具有重要的地位和作用。
To embody the relations between terms and provide a better personalized service for the (user,) the idea of constructing the user interest model under the semantic network is proposed.
为了体现词条之间的关系，更好地为用户提供个性化服务，提出了在语义网络下对用户兴趣建模的思想。
It establishes a semantic network of images according to users' relevant feedback based on the ant colony algorithm, and then retrieves images by using the semantic network iteratively.
用蚁群算法的思想，利用用户的反馈信息建立图像的语义网络，并依据该语义网络用迭代的方法来检索图像。
Users can provide their query requirement in several different manners, the best retrieval result will be presented for the low-level feature and semantic network can cooperate properly.
在检索的过程中，用户可以通过多种不同途径给出查询条件，图像的低层特征与语义网络互为补充以达到最佳的检索效果。
The semantic network is the main method of representing knowledge, and is becoming principal form of component of knowledge base, so educes maintaining knowledge base and implementing inference.
语义网络作为表示知识的主要方法，成为知识库组成的主要形式，从而引出知识库的维护及推理的实现。
At the heart of the W3C's efforts for doing so is the semantic Web, which would create a network of semantically transparent data.
W3C此项工作的核心是语义web，它将创建语义透明的数据网络。
We find that the Semantic Neural Network relies on semantic analysis mainly, which just accords with the characteristics of Chinese as the language of analytical type.
我们发现语义神经网络以语义分析为主，这正好符合汉语作为分析型语言的特点。
Machine learning and data mining techniques are applied to acquire knowledge and build a concept reasoning network based on semantic dictionary and large training set.
在已有的英语语义词典及大量训练集的基础上，应用机器学习、数据挖掘等技术进行知识获取并最终形成若干个概念推理网。
This provides supporting evidence for the hierarchical network model of semantic representation of metaphors.
这为隐喻的语义表征的层次网络模型提供了证据。
It is estimated that if the semantic search engine to achieve in a very short period of time scanning the entire network, is likely to take several years.
据估计，如果语义搜索引擎要实现在很短的时间内扫描整个网络，很有可能还要花费数年的时间。
This paper presents a new method of text clustering by using the latent semantic index (LSI) and self-organizing neural network (SNN).
根据隐含语义索引（LSI）理论和动态自组织映射神经网络理论，提出了一种文本聚类的新方法。
Contrastively, semantic overlay network is scalable but either is difficult to organize or take too large maintenance spending.
语义覆盖网络可扩展性好，但要么难以组织，要么维护开销很大。
This paper, in the light of related research, constructs a new concept network based on semantic analysis, and describes a text analyzing algorithm based on the concept network.
文章在相关研究基础上，提出了一种基于语义分析的概念网络构建方式，并介绍了基于此概念网络的文本过滤分析算法。
We construct a conceptual network by describing the structural and semantic relationships among concepts.
概念与概念之间再通过结构关系、语义关系而构成一个复杂的概念网络。
A hierarchical semantic associative video model was proposed which described video information in hierarchical concept tree, scene network and semantic object net.
提出一种视频的分层语义联想模型，构造三个层次的信息：概念层次树，场景网络和语义对象网络。
Finally, based on the reference theories and the language "s calculability, we discussed the realization of the semantic net language and how computer and network comprehend the network language."
文章最后，从指称理论和语言的可计算性，论述了语义网络的实现和计算机、网络对网络语言的理解。
This paper puts forward the concept of "social citation network" and defines the semantic link under the network environment.
提出“社会引文网络”概念，对网络环境下的语义链接进行定义。
The thesis presents a semantic vector algorithm, builds up the network of image semantic keywords, and realizes the composite retrieval of the image low-level feature and semantics characteristics.
提出了一种语义向量算法，构建了图像语义关键词网络，实现了图像底层视觉特征和语义的复合索引。
Ontology is a new method of organizing network information. As a tool of notional model, which describing information on the level of semantic knowledge, it has been aroused more and more concern.
而本体是一种新型的网络信息组织方法，作为一种能在语义知识层次上描述信息的概念模型工具，已经受到越来越多的关注。
Ontology is a new method of organizing network information. As a tool of notional model, which describing information on the level of semantic knowledge, it has been aroused more and more concern.
而本体是一种新型的网络信息组织方法，作为一种能在语义知识层次上描述信息的概念模型工具，已经受到越来越多的关注。
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