集成环境下基于加工特征的工艺设计系统的研究

本文研究了ＣＩＭＳ集成环境下面向ＣＡＤ／ＣＡＭ的基于特征的工艺决策系统以及ＣＡＰＰ的基于加工表面的特征建模和工艺数据库的组织与应用。具体分析了工艺规划过程的特点，提出了ＣＡＰＰ系统应具有的功能模块及其要解决的主要技术问题。     

一种基于模式匹配的人机接口

介绍了一种基于模式匹配的人机接口的实现原理，分析了接口的健壮性问题和模式匹配的干扰问题，最后介绍了一种压缩模式数量的方法。这种人机接口是用LISP语言设计的。     

城市规划中“合肥方式”的布局结构

论述了城市规划中“合肥方式”布局的必然性，对合肥城市规划布局结构及形成原因进行了评析，给出了“合肥方式”的发展展望。     

基于图象识别的水泥预加水成球闭环控制方法

分析现有参加水成球开环控制系统存在的问题，提出一种基于计算机图象识别的技术的水泥预加水成球闭环控制方法。     

文化视野中的建筑功能

功能的理解是建筑创作和建筑理解的关键，功能通常被表述为“物质功能”和“精神功能”，这种表术常常造成一持的分离，形成某些混乱，对此，运用文化人类学的观点方法，能使我们得到一个有价值的功能观。     

全天棚送风相对两侧墙回风式洁净室特性研究

对全天棚送风相对两侧墙下部回风式洁净室的空态工况下的气流流型以及污染物分布特性进行了模拟，并将模拟结果与已有实验，实测结果进行了比较，分析，提出一些关于这种洁净室的新观点。     

汉字识别的方法及Rosen细化算法的改进

介绍了汉字识别方法，改进了Ｒｏｓｅｎ细化算法，消除了该算法中的笔道丢失与断开     

“类似形”在截交线教学中的应用

为搞好截交线一章的教学,我们进行了教学改革,把线面分析法提前“渗透”到该章的教学中。文中举例说明了“类似形”的具体应用。     

一个采用Client/Server方式基于WWW 的多用户交流讨论系统

文章介绍了一种采有Ｃｌｉｅｎｔ／Ｓｅｒｖｅｒ方式工作的基于ＷＷＷ的多用户交流讨论系统，它比一般的基于Ｔｅｌｎｅｔ方式的ＢＢＳ，具有通讯效率高，媒体介质丰富，用户界面善等特点，更适合于Ｉｎｔｅｒｎｅｔ上交流。     

Performance evaluation of fuzzy rule-based classification systems obtained by multi-objective genetic algorithms

In this paper, we examine the classification performance of fuzzy if-then rules selected by a GA-based multi-objective rule selection method. This rule selection method can be applied to high-dimensional pattern classification problems with many continuous attributes by restricting the number of antecedent conditions of each candidate fuzzy if-then rule. As candidate rules, we only use fuzzy if-then rules with a small number of antecedent conditions. Thus it is easy for human users to understand each rule selected by our method. Our rule selection method has two objectives: to minimize the number of selected fuzzy if-then rules and to maximize the number of correctly classified patterns. In our multi-objective fuzzy rule selection problem, there exist several solutions (i.e., several rule sets) called “non-dominated solutions” because two conflicting objectives are considered. In this paper, we examine the performance of our GA-based rule selection method by computer simulations on a real-world pattern classification problem with many continuous attributes. First we examine the classification performance of our method for training patterns by computer simulations. Next we examine the generalization ability for test patterns. We show that a fuzzy rule-based classification system with an appropriate number of rules has high generalization ability.