摘要
针对1992年钱学森提出的"从定性到定量综合集成研讨厅"体系,本文采用Isomap算法将综合集成研讨厅中专家对研讨方案评论意见的多维数据集进行降维。并将降维后的结果在低维数据空间中进行可视化表示,为综合集成研讨厅体系体现专家思维聚类情况提供了一种较理想的可视化环境。
According to the hall for workshop of metasynthetic engineering, which is proposed by Tsien in 1992, this paper applies Isomap algorithm to realize the dimension reduction of the experts' evaluation opinions, and visualize the results in the low dimension space. It provides an ideal environment of the visualization for the hall for workshop of metasynthetic engineering, which is clear to see the state of the clustering of experts' thinking.
出处
《模式识别与人工智能》
EI
CSCD
北大核心
2005年第1期6-11,共6页
Pattern Recognition and Artificial Intelligence
基金
国家自然科学基金(No.79990580)
关键词
综合集成研讨厅
数据可视化
数据降维
ISOMAP算法
Hall for Workshop of Metasynthetic Engineering
Visualization of the Data
Dimension Reduction
Isomap Algorithm
