读书

《什么改变中国:中国改革的全景和路径》◎作者:张维迎全球经济前景不明,中国改革受挫,我们该何去何从?谁能指点迷津?《什么改变中国:中国改革的全景和路径》聚焦于中国的市场经济改革和企业改革,如何从强盗逻辑走向市场逻辑,应对中国面临的挑战与困境。作者从三个方面叙述了这个主题,一是回顾了中国获得成功的路径和方法,二是阐     

全国中小学生安全教育日 水上交通安全知识进校园

今年3月28日是我国第21个全国中小学安全教育日,各地海事部门纷纷联合教育部门,连续第四年开展水上交通安全知识进校园活动,为孩子们送上生动的水上交通安全教育现场课,通过赠送《小学生水上交通安全教育读本》、救生衣等形式,传知识、授技能,呵护小学生安全健康成长。     

集团公司举办“喜迎党的十八大”党建工作知识竞赛

8月28日，公交集团举办了“喜迎党的十八大”党建工作知识竞赛决赛。集团党委书记马成群、董事长张平、总经理李国良莅临比赛现场．并为获奖单位和选手颁奖。     

船舶行业科研声像档案工作探讨

探讨在全面推进知识管理进程背景下船舶科技声像档案的首要工作,论述科技声像信息从采集、整理归存到知识提取过程环节的基本要求和手段,为实现全方位知识资源库建设和以声像为媒介的知识共享、知识交流、知识创造夯实基础。     

长江武汉航道局举办数字航道专项知识培训班

<正>2016年1月19日,长江武汉航道局举办2016年数字航道专项知识培训班。这是该局在中游数字航道系统正式上线前,着力推广数字航道应用的重要举措,培训旨在使各级用户尽快熟悉、掌握相关知识,为后续系统正常运行打好基础。王先登局长多次强调,要做好数字航道建设,推广培训工作尤为重要,充分结合现有条件积极推进数字航道系统与...     

“别具一格”的集中学习

为深入开展党的群众路线教育实践活动，着力提高全体党员、干部学习的积极性和主动性，巩固和检验党员干部在群众路线教育实践活动第一环节的学习成果，集团党委于6月5日举行了党的群众路线教育实践活动知识竞赛。     

失传已久的“六扇门”

不是烂大街的E级 说到奔驰E级相信很多人早已经无感,说不定你家小区中就有好几辆奔驰E,就算是比较早期的奔驰W124车型,偶尔也能在街上看到几眼。     

A data model applied to the knowledge-based ICAS

Image-guided computer aided surgery system (ICAS) contributes to safeness and success of surgery operations by means of displaying anatomical structures and showing correlative information to surgeons in the process of operation. Based on analysis of requirements for ICAS, a new concept of clinical knowledge-based ICAS was proposed. Designing a reasonable data structure model is essential for realizing this new concept. The traditional data structure is limited in expressing and reusing the clinical knowledge such as locating an anatomical object, topological relations of anatomical objects and correlative clinical attributes. A data structure model called mixed adjacency lists by octree-path-chain (MALOC) was outlined, which can combine patient's images with clinical knowledge, as well as efficiently locate the instrument and search the objects' information. The efficiency of data structures was analyzed and experimental results were given in comparison to other traditional data structures. The result of the nasal surgery experiment proves that MALOC is a proper model for clinical knowledge-based ICAS that has advantages in not only locating the operative instrument precisely but also proving surgeons with real-time operation-correlative information. It is shown that the clinical knowledge-based ICAS with MALOC model has advantages in terms of safety and success of surgical operations, and help in accurately locating the operative instrument and providing operation-correlative knowledge and information to surgeons in the process of operations.