Emotional agent based on rough set

To improve the ability of agent for handling emotions, a new architecture for emotion agent is presented, based on the traditional BDI agent model and the rough set theory. By a new emotional reasoning algorithm based on rough set, the architecture performs emotion reasoning and implements the emotion treatment. An emotional agent grid based on this architecture has been realized, experiment results show that it is efficient to transact simple emotions by emotional agents.     

Mapping of user interfaces on electronic appliances

The purpose of this study was to investigate mapping of user interfaces on consumer electronic appliances. A digital clock with five different interface modes was chosen for the experiment. Forty elderly subjects (above 65 years) and 40 middle-aged subjects (45-64 years) participated in the study. Every subject had to complete three different tasks, namely time setting, alarm time setting and date setting. The researchers investigated what problems were encountered when performing these tasks and collected data such as operational time, the number of total inputs, subjective estimation and interview information. The findings of this study indicated that the interface modes had significant effects on operational time, the number of total inputs and subjective estimation. Finally, the study confirms that when the spatial relationship between buttons and display contents are clearly indicated, the operation is easier to complete.     

轮廓字网格编织带修饰效果的实现

利用计算机进行设计各种字形修饰效果一直是计算机图形学的重要内容之一.本文给出了在轮廓字表面上构造网格点,基于这些网格点进行Delaunay三角剖分,并转换为3-4网格,最后在网格上实现编织带修饰效果的具体实现方法.其中3-4网格由良构的四边形单元和少量辅助三角形单元构成,在其上实现了较好的编织带修饰的效果.     

对油水乳浊液分离的研究

本文主要研究了操作条件的改变对分离效果的影响，在研究中还考察了NaCl和絮凝剂加入乳浊液后对分离过程产生的增效作用。得到了一个与实验数据相关联的数学方程，为估算油的去除率提供了一个有用的工具。在电浮选装置中采用不溶电极，为今后的分离技术提供了一个新思路。     

Livelocks in parallel programs

This paper is the second of a two-part series exploring the subtle correctness criterion of the absence of livelocks in parallel programs. In this paper we are concerned with the issue of proving this correctness criterion. It is shown that livelocks are not preserved by reduction, implying that reduction cannot be used directly in proving the absence of livelocks. Two applicable proof techniques are also presented. One is based on the notion of establishing sufficient conditions for livelock-freedom; the other is an extension of the well-founded set method for proving termination in sequential programs.     

An iterative algorithm based on the piecewise linear system for solving bilateral obstacle problems

In this paper, we derive the piecewise linear system (PLS) associated with the bilateral obstacle problem and illustrate the equivalence between the linear system and finite-dimensional complementary problem. The existence and the uniqueness of the solution to the PLS are also demonstrated. Based on the PLS, a Picard iterative algorithm is proposed. The convergence analysis is given and examples are presented to verify the effectiveness of the method.     

爱伦·坡《阿芒提拉多的酒桶》的哥特空间批评

爱伦·坡的《阿芒提拉多的酒桶》是一部充满哥特色彩的短篇小说。该小说采用谋杀者蒙特利瑟自述的形式,讲述50年前他对弗图那多的谋杀,呈现了阴森酒窖里性格扭曲的蒙特利瑟活埋弗图那多的恐怖画面。借助当代文学批评理论中的空间话语研究该短篇小说中的哥特书写,从建筑场景、人物并置和叙事特征方面分析小说哥特空间的构建,进一步突出故事的哥特主题——恐怖、扭曲和死亡。     

“双转移”背景下的河源产业集群内企业竞争力研究

河源若想抓住＂双转移＂这个契机加速发展,就势必要结合河源的产业发展现状及资源状况,选择有优势的产业重点培育,发展壮大一些龙头企业,进而带动中小企业的发展,提高区域竞争力。区域竞争力的不断增强,也势必会促进更多、更优秀的企业来河源发展。同时,集群内企业也要充分利用这一机遇,利用企业内外资源,加快提升自身的竞争力。     

从结构到解构的符号——论罗兰·巴特《符号帝国》中的“空”与“无”

《符号帝国》是罗兰·巴特在解构主义时期用符号学的视点完成的一本关于日本社会文化生活的著作.在对日本社会文化符号的考察中,巴特跨越了早期受索绪尔影响而形成的“科学化”、“体系化”的结构主义符号学观点,感受到了符号的一种“空”和“无”的特点.符号的能指和所指断裂,能指不再对应单一或终极的所指,符号的意义也被无限的推延.在这种对符号新的思考和认识中,巴特也最终完成了向解构主义的转向.     

回归传统价值:《了不起的盖茨比》的救赎之路

《了不起的盖茨比》生动地描述了二十世纪二十时代的美国社会丰裕物质生活与精神荒原的冲突。美国梦的幻灭、道德和宗教信仰体系的坍塌引发了菲茨杰拉德对美国精神和传统价值观的思索,呼吁回归传统价值观,重塑道德体系。