xtm

XTM Construction of Library Expert Knowledge Map

图书馆专家知识地图的XTM构建方法研究

This model is implemented using the ontology and XTM . It has a three-layer structure : ontology layer , XTM layer and resource layer .

该模型采用本体论技术和XTM技术实现，结构上分为三层：本体层、XTM层和资源层。

XTM , RDF ( S ), DAML + OIL , and OWL are increasingly becoming networked knowledge representation languages generally adopted by people .

TM、DRF（S）、DAML+OIL和OWL日益成为人们普遍采用的网络知识表示语言。

Objective : To evaluate the clinical effect of Xieting Mixture ( XTM ) in improving right heart function and pulmonary hypertension with chronic obstruction pulmonary ( COPD ) disease .

前言：将38例慢性阻塞性肺疾病患者（COPD）合并肺动脉高压患者随机分为治疗组（服用薤葶合剂及常规治疗）和对照组（常规临床治疗）。

Based on the brief introduction of two metadata XML Topic Maps and RDF , this paper compared XTM with RDF , and analyzed the interoperability of XML Topic Maps and RDF .

基于对两种元数据主题图（XTM）和资源描述框架（RDF）的简单介绍，对两个标准进行比较，并分析了两者之间的互操作。

NET platform of Microsoft , develop the navigation system which accomplishes the mapping form topic map to database using ID coding of topic , the system provide topic browse and knowledge search functions by using XSLT transform XTM which has a good performance .

系统通过主题图的ID编码实现了从主题图到数据库的映射，通过XSLT技术对XTM进行格式转换，实现了基本的主题浏览和知识检索功能。在实验中得到了较好的结果。