Based on the flower knowledge retrieval system, this paper discusses the effect of the user model on the generated contents and the relationship between the user model and the text planner.
本文以花卉知识查询系统为基础，探索了用户知识对生成结果的影响，以及用户模型与文本规划之间的相互作用。
Assemble model can draw components of retrieval system precisely, it can also be used to account recall ratio, and precision ratio.
集合模型能够精确地描述检索系统的构成，还可以用来计算检索的查全率和查准率。
This paper presents an efficient retrieval model in pictorial databases by improving the traditional pictorial databases retrieving system.
该文通过对传统图像库检索系统的改进，提出一个高效的图像库检索模型。
This paper expatiates the construction model and design thinking of the ontology-based knowledge retrieval system, and analyzes and explores its construction pattern as well.
本文阐述了基于本体的知识检索系统的构建模式和设计思想，并对系统的构建方案进行了解析和探索研究。
In this paper, constructing object description model in content based image retrieval system is focused on.
研究了基于内容的图像检索系统中的目标描述模型的建立方法。
It presents the model and feature of content-based image retrieval system, and then discusses some methods of feature abstraction and similarity measurement based on color, texture and shape.
首先叙述了基于内容的图像检索的系统模型和特点，接着针对颜色、纹理和形状进行了概率特征提取、相似度量等的进一步具体分析讨论。
The system combines various technologies including multimedia, media storage, data organization, data model and image retrieval technology.
该系统综合运用了多媒体、媒体存储、数据组织和表示方法、图像检索技术等。
The model is applied in the retrieval of literatures of information technology category, and the experimental result proves that the literatures recommended by the system is reliable.
把该模型应用于信息技术类文献的检索，实验表明系统提供的推荐文献具有较高可信度。
The paper provides some improving measures, and gives a model of active pushing system based on vector space model, which can better improve the efficiency of Web information retrieval.
本文提出了一系列优化措施，设计了一个基于向量空间模型的主动推送系统原型，更好的满足网上信息检索效率的提高。
Finally, in accordance with the multi-layer individual affective model, this paper establishes an image retrieval system, which has made good search results in testing.
最后，本文根据提出的多层个性化情感模型建立一个了一个验证性的图像检索系统，该系统在测试中取得了不错的检索效果。
The method for geometrical shape similarity matching among 3D models is one of main research problems of 3D model retrieval system.
三维模型几何相似性比较算法是基于内容的三维模型检索系统的一个主要研究方向。
Extraction of Web Information System filters the retrieval results according to user model and meets user personalized need with raising the accuracy and recall ratios.
实验结果表明，基于此兴趣模型的网络信息提取系统能对检索结果做出个性化过滤处理，提高用户的查准率和查全率，满足用户的个性化需求。
By analysis of the classical model, in order to adopt suitable model to improve the retrieval efficiency when designing specific retrieval system.
通过对经典模型进行分析比较，以便在设计具体的检索系统时，根据检索对象的特点，采取合适的检索模型，提高检索效率。
In this paper, a novel system for content-based image retrieval is designed and created, which combines image semantics based on a multi-level model for image description.
该系统利用了一个多级图像描述模型将语义特征结合到图像检索技术中。
A novel real-time classification video retrieval system based on HSI model is presented.
提出并实现了一种基于HSI颜色空间的视频实时分级快速检索系统。
To the problems higher rate of false retrieval in anomaly detection system due to the uncertainty of intrusion, this paper presents an Anomaly Detection Model Based on Q- Learning Algorithm (QLADM).
针对网络入侵的不确定性导致异常检测系统误报率较高的不足，提出一种基于Q-学习算法的异常检测模型（QLADM）。 该模型把Q-学习、行为意图跟踪和入侵预测结合起来，可获得未知入侵行为的检测和响应。
The XML-based metadata system model can facilitate Learning Object resources retrieval, reuse and exchange.
本文系统设计主要是对本地网站学习资源的搜索、查询和定位。
The XML-based metadata system model can facilitate Learning Object resources retrieval, reuse and exchange.
本文系统设计主要是对本地网站学习资源的搜索、查询和定位。
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