Game “Divi-Divi-Dip” Based on Interactive Robot

Recently the improved robot working in very various fields,many researchers are trying to develop the robot to help people in the service field.However people who meet a robot in the first time generally get heterogeneous feeling.To resolve this,we suggest an interactive game with robots to increase the friendliness.The game,called "Divi-Divi-Dip" with 3 different body poses,is first introduced in a Korean TV program.The robot is using the visionary technology to recognize the pose with camera for the interactive game.     

余东古镇空间结构研究

余东，古称“凤城”是南通海门境内为数不多有城池的千年古镇。四面环绕的护城河、类似凤凰展翅的总体布局形成的古镇自然空间显示着古镇选址的意涵和营造的独具匠心；延伸至南门外的南北大街和众多的东西向小巷形成鱼骨状的街道布局，特殊的环境造就典型的江北水空间特征，具有商业、居住、宗教的功能建筑以及类型丰富的街道界面和古镇肌理变化形成的物质空间彰显着千年古镇昔日的地位和繁华。     

2010年我国房屋市政工程生产安全事故分析

依据住房和城乡建设部事故快报,对2010年我国房屋市政工程生产安全事故的总体状况进行分析,并从地区分布、季节分布、时间分布、类型分布四个方面剖析我国房屋市政工程生产安全事故分布情况。进一步分析高处坠落、物体打击、坍塌三种主要事故类型的分布规律和特点,提出相应的防范措施。     

浅谈TCE供应格局变化对我国HFC-134a行业的影响

随着全球经济形势的变化,先是金融危机冲击氯碱行业,国外TCE（三氯乙烯）装置纷纷减产或关停;再有国际氟化工公司战略转型,基础氟化工产品[1]（HFC-134a、低端PTFE等）生产向发展中国家转移;后是各国政府纷纷出台政策刺激经济,制冷剂需求持续升温,而其生产原料之一TCE供应格局却发生了翻天覆地的变化,本文详细分析原料TCE对下游HFC-134a行业的深远影响,提出制冷剂行业针对TCE供应格局变化的应对建议。     

住宅采暖热量计的比较及选择

介绍了流量温差式热表、蒸发式热分配表、数字式智能型热表的机理及其与采暖系统的匹配性能，并进行了比较，结果表明数字式智能型热表适用于分户计量、按户收费的采暖系统，具有匹配性好、计量显示准确、投资少、施工安装方便的特点。     

XC—82型液力旋冲钻具和配套钻头研制及应用

大庆油田山地的岩性一般是青石板、砾石，在泥土和细沙中所用的三翼刮刀钻头在山地钻炮眼时很容易损坏，且机械钻速大大降低了。针对这一问题，大庆物探公司研制出XC-82型液力旋冲钻具及配套钻头。这是一种将钻井液能量转化成对钻头的高频机械冲击能量，来实现破岩的一种钻井工具，具有冲击力大、频率较高、机械钻速比牙轮钻头高的特点，且结构简单，组装方便，操作简单，经室内及现场试验效果良好。     

A New Convergence Theorem for Successive Overrelaxation Iterations

This paper contains a new convergence theorem for Gauss-Seidel (SOR) iterations for an arbitrary equation system. We use that theorem to show how to reorder equations and to extend their radius of convergence. It is not generally optimal to minimise the number or size of the above diagonal elements in a non-recursive system.     

从剪彩剪的创作论民族特色产品创新

民族特色产品面临国内外市场的激烈竞争，本文指出民族特色产品开发中的问题，指出：工艺品的创新主要是现代题材的开拓；民族特色日用品则应该进行文化拓展，而在其开发设计中要注意把民族传统和现代精神结合起来，文章结合西湖博览会剪彩剪的设计实践，详实地阐明了以上观点。     

Automatic seal identification by using point matching and fake detection

An automatic seal identification algorithm is proposed. The algorithm uses the point matching technique to register the seals quickly and accurately. To increase the identification rate, the fake detection algorithm is proposed to remove the over-ink areas and detect fake areas in the registered images. Experiments provide the identification ability for the proposed approach. The processing speed for identification is less than 2 seconds on Sun-4 workstation.     

Training multilayered perceptrons for pattern recognition: a comparative study of four training algorithms

This paper presents an overview of four algorithms used for training multilayered perceptron (MLP) neural networks and the results of applying those algorithms to teach different MLPs to recognise control chart patterns and classify wood veneer defects. The algorithms studied are Backpropagation (BP), Quickprop (QP), Delta-Bar-Delta (DBD) and Extended-Delta-Bar-Delta (EDBD). The results show that, overall, BP was the best algorithm for the two applications tested.