多序列迭加生成值的合理性判定——病态信息检测案例

论文针对目前普遍存在于各种管理性考评工作中的专家打分问题进行了研究,提出了一种特定条件下专家打分值的合理性判定模型。该方法已在某组织的实际考评工作中进行了实验与应用,取得了较好的效果,为控制专家打分随意性和病态信息的产生,提供了一种新的思路。     

纺织信息的网上检索方法

主要介绍在网上检索纺织信息的几种方法和处理技术，为人们检索纺织信息提供了方便快捷的途径。     

GIS数据库中的数据挖掘

首先探讨了DM在GIS中应用的必要性和可能性,然后讨论了GIS数据库中的DM可以发现的知识类型、可以使用的方法,可以采用的DM系统原型,最后简单介绍了DM对GIS的贡献。     

像全息的水下应用

基于开发海洋事业的需要，对如何拍摄好水中物体的全息图进行了详细的理论分析，并利用像全息的方法成功拍摄到了一系列富有工艺美感的水下物体的全息图。针对拍摄的全息图进行了细致的定性、定量分析，最后对仪器开发和应用前景作了初步的探讨。     

大冶铁矿无底柱分段崩落法矿量管理与数据自动输入合成系统

本文简要介绍了作者应用数据库和OCR技术研制一个可处理大量开采信息的数据管理与自动输入的合成系统的概况，包括系统的设计、组成、功能和使用价值，并就有关技术问题进行了必要的讨论     

DNS／GPS组合导航系统研究

本文阐述ＤＮＳ与ＧＰＳ组合导航的必要性、可行性及组合方法，给出了误差模型和卡尔曼滤波模型。选取观测量不同可有三种组合方式，通过模拟计算给出了相应曲线。当采用伪距及其变化率作为观测量时，其组合方式最佳，定位精度可达米级，航向精度可提高到０．２°。     

新技术在制盐行业设备管理中的应用

通过新设备、新技术的引进和应用。重庆索特股份有限公司加强设备管理，不管是在规范性上，还是在可操作性上，都取得了明显的效果。去年全年设备维修费用大幅度降低，经济效益明显。     

Information technology support in the chemical process design life cycle

Information technology has been becoming increasingly important in all areas of engineering during the last few years. Much of the progress achieved in chemical engineering would not have been possible without the enabling methods and tools provided by information technology. This trend will continue in the future but most likely with a considerably wider scope. While individual software tools and services have been in focus until recently, their integration into engineering work processes is an emerging and challenging area of research and development. This contribution attempts to highlight state of the art and future trends in supporting the activities during the life cycle of a chemical process by means of information technology. Emphasis will be largely on the process and plant design process rather than on procurement, manufacturing, and distribution of materials in the supply chain.     

Self-calibration based on invariant view recognition: Dynamic approach to navigation

We extend a dynamic approach of behavior generation to the representation of spatial information. Two levels of dynamics integrate dead-reckoning, dominant far from home bases, and piloting, dominant near home bases. When the view-based piloting system recognizes a home base, visual place information recalibrates the dead-reckoning system, inverting the hierarchical ordering of the two dynamic levels by time scale inversion. Reference views taken at discrete home bases are recognized invariantly under rotation of views. This process yields compass information. Continuous translational information is obtained as a neural place representation built from view correlations with a scattered set of local views. This self-calibrating cognitive map couples into a dynamics of heading direction integrating the behaviors of obstacle avoidance and target acquisition. Targets can be designated in terms of the cognitive map. We demonstrate the dynamical model in simulation.