中医正骨复位手法信息采集系统的设计

研究中医正骨复位手法,建立虚拟信息系统,但是由于手法的使用形式繁多,实施操作方法经验性强,对操作的技巧性和力度大小要求非常高等原因,使得正骨技术在临床中的应用不易推广,影响着中医正骨复位手法的的继承和发扬。针对上述原因,提出构建虚拟正骨手法复位信息采集系统,通过LabVIEW软件、角度传感器,信息采集卡等硬件设施有机的结合,把抽象的中医骨伤手法复位操作技术用角度、位移参数值具体、直观的表示出来,并以波形图表的形式显示。为初学者认识和学习正骨手法提供了生动形象的教材,改进了传统的教学模式、教学手段和教学方法,进一步促进虚拟技术在中医正骨中的应用。     

电力信息自动化系统中Web技术时间应用分析

在我国的变电所的分布不是非常集中,并且变电的设备也较多,因此精确管理难度和宏观调度都有很大的增加。WEB技术可以使得非常简单的浏览和开发信息,并且可以使得变电所之间的信息交流便得增加,因此电力信息自动化系统的WEB技术应用越来越广泛。     

基于JSP的移动开发技术论坛的设计与实现

本文讨论基于B/S模式的一种JSP论坛的设计与实现。完成的功能模块包括用户注册,浏览板块,发帖,回帖等,管理员编辑,删除等管理帖子功能,管理管理员用户功能等。     

浅议计算机信息安全所面临的威胁以及防范技术

伴随计算机互联网技术的普及和发展,人们在网络中得到便利的同时,也因为网络的自由和开放给我们的信息安全代理一定的威胁。本文针对网络信息安全的几个方面出发,结合现在网络信息安全的实际状况以及将来的发展趋势,有针对性的提出了信息安全所面临的威胁以及针对此威胁的一些防范措施。     

一个与Ethernet兼容的多媒体实时传输协议的设计

为适应办公自动化的需要, 探讨了一种集图像( 声音)/ 数据服务于一体的多媒体传输协议, 对协议的集成策略及执行过程进行了详尽说明, 并给出了协议进程的形式描述。经仿真运行证明, 用该协议实现的介质访问控制器( MAC) 能与传统的Ethernet MAC 共存于一个Ethernet 网上。该协议能满足图像( 声音) 的实时传输要求, 该协议只是对MAC 而言的, 因而对现存的数据链路层以上的协议无影响。     

Modeling time criticality of information

In this paper, we continue the research on formal treatment of attributes of information, based on the computational approach. In this scenario, the usefulness of advisory information is measured by the decrease in complexity of a problem we need to solve. We propose to model the time criticality via usefulness of a piece of information which is received during the computation. As a modeling tool, we use deterministic finite automata.     

An architectural design for effective information retrieval in semantic web

The current web IR system retrieves relevant information only based on the keywords which is inadequate for that vast amount of data. It provides limited capabilities to capture the concepts of the user needs and the relation between the keywords. These limitations lead to the idea of the user conceptual search which includes concepts and meanings. This study deals with the Semantic Based Information Retrieval System for a semantic web search and presented with an improved algorithm to retrieve the information in a more efficient way.This architecture takes as input a list of plain keywords provided by the user and the query is converted into semantic query. This conversion is carried out with the help of the domain concepts of the pre-existing domain ontologies and a third party thesaurus and discover semantic relationship between them in runtime. The relevant information for the semantic query is retrieved and ranked according to the relevancy with the help of an improved algorithm. The performance analysis shows that the proposed system can improve the accuracy and effectiveness for retrieving relevant web documents compared to the existing systems.     

Determination of temporal information granules to improve forecasting in fuzzy time series

Partitioning the universe of discourse and determining intervals containing useful temporal information and coming with better interpretability are critical for forecasting in fuzzy time series. In the existing literature, researchers seldom consider the effect of time variable when they partition the universe of discourse. As a result, and there is a lack of interpretability of the resulting temporal intervals. In this paper, we take the temporal information into account to partition the universe of discourse into intervals with unequal length. As a result, the performance improves forecasting quality. First, time variable is involved in partitioning the universe through Gath–Geva clustering-based time series segmentation and obtain the prototypes of data, then determine suitable intervals according to the prototypes by means of information granules. An effective method of partitioning and determining intervals is proposed. We show that these intervals carry well-defined semantics. To verify the effectiveness of the approach, we apply the proposed method to forecast enrollment of students of Alabama University and the Taiwan Stock Exchange Capitalization Weighted Stock Index. The experimental results show that the partitioning with temporal information can greatly improve accuracy of forecasting. Furthermore, the proposed method is not sensitive to its parameters.     

21世纪新玻璃的发展

新玻璃是指与传统玻璃相比具有不同性质、功能和用途,或采用与传统玻璃不同的成分、原料和制备工艺而得到的玻璃材料及制品.在以信息技术为主导、多门高新技术为支柱的新经济时代,新玻璃主要用于信息技术、生命科学、新能源与再生能源、新材料、海洋科学、环境保护方面.本文阐述了新玻璃的特征、品种、制备与发展.     

Personalized identification of abdominal wall hernia meshes on computed tomography

An abdominal wall hernia is a protrusion of the intestine through an opening or area of weakness in the abdominal wall. Correct pre-operative identification of abdominal wall hernia meshes could help surgeons adjust the surgical plan to meet the expected difficulty and morbidity of operating through or removing the previous mesh. First, we present herein for the first time the application of image analysis for automated identification of hernia meshes. Second, we discuss the novel development of a new entropy-based image texture feature using geostatistics and indicator kriging. Third, we seek to enhance the hernia mesh identification by combining the new texture feature with the gray-level co-occurrence matrix feature of the image. The two features can characterize complementary information of anatomic details of the abdominal hernia wall and its mesh on computed tomography. Experimental results have demonstrated the effectiveness of the proposed study. The new computational tool has potential for personalized mesh identification which can assist surgeons in the diagnosis and repair of complex abdominal wall hernias.