OWL‐based acquisition and editing of computer‐interpretable guidelines with the CompGuide editor

Computer‐Interpretable Guidelines (CIGs) are the dominant medium for the delivery of clinical decision support, given the evidence‐based nature of their source material. Therefore, these machine‐readable versions have the ability to improve practitioner performance and conformance to standards, with availability at the point and time of care. The formalisation of Clinical Practice Guideline knowledge in a machine‐readable format is a crucial task to make it suitable for the integration in Clinical Decision Support Systems. However, the current tools for this purpose reveal shortcomings with respect to their ease of use and the support offered during CIG acquisition and editing. In this work, we characterise the current landscape of CIG acquisition tools based on the properties of guideline visualisation, organisation, simplicity, automation, manipulation of knowledge elements, and guideline storage and dissemination. Additionally, we describe the CompGuide Editor, a tool for the acquisition of CIGs in the CompGuide model for Clinical Practice Guidelines that also allows the editing of previously encoded guidelines. The Editor guides the users throughout the process of guideline encoding and does not require proficiency in any programming language. The features of the CIG encoding process are revealed through a comparison with already established tools for CIG acquisition.     

侯运高速公路施工质量控制资料的编制与管理

介绍了侯运高速公路施工质量控制资料的编制和管理的现状 ,阐述了工程施工质量控制资料的特点和依据 ,指出只有提高资料编制人员的自身素质 ,才能搞好资料管理工作     

浅谈建筑工程项目投标施工组织设计编制

工程项目投标施工组织设计是工程投标中的主要工作之一,也是工程项目投标文件的主要组成部分.本文总结投标施工组织设计编制经验,为施工企业在投标过程中提高投标文件质量,提出了自己的一些见解和建议.     

Supporting inconsistent rules in database systems

When a set of rules generates (conflicting) values for a virtual attribute of some tuple, the system must resolve the inconsistency and decide on a unique value that is assigned to that attribute. In most current systems, the conflict is resolved based on criteria that choose one of the rules in the conflicting set and use the value that it generated. There are several applications, however, where inconsistencies of the above form arise, whose semantics demand a different form of resolution. We propose a general framework for the study of the conflict resolution problem, and suggest a variety of resolution criteria, which collectively subsume all previously known solutions. With several new criteria being introduced, the semantics of several applications are captured more accurately than in the past. We discuss how conflict resolution criteria can be specified at the schema or the rule-module level. Finally, we suggest some implementation techniques based on rule indexing, which allow conflicts to be resolved efficiently at compile time, so that at run time only a single rule is processed.An earlier version of this work appeared under the title Conflict Resolution of Rules Assigning Values to Virtual Attributes inProceedings of the 1989 ACM-Sigmod Conference, Portland, OR, June 1989, pp. 205–214.Partially supported by the National Science Foundation under Grant IRI-9157368 (PYI Award) and by grants from DEC, HP, and AT&T.Partially supported by the National Science Foundation under Grant IRI-9057573 (PYI Award), IBM, DEC, and the University of Maryland Institute for Advanced Computer Studies (UMIACS).     

广东省农业用水定额编制概述

将广东省分为6个灌溉用水定额分区,并选定20个典型县,通过对各分区主要粮食作物、蔬菜、果树等灌溉用水定额进行调查,统计分析得出了各分区以水稻、薯类等为主的粮食作物,以叶菜、瓜果、椒类等为主的蔬菜和以香蕉、荔枝、龙眼等为主的果树等的农业灌溉用水定额。     

浅谈地勘地质资料整理的重要性

地勘地质资料整理在现代矿产资源开采、地质工程建设过程中起到了非常重要的作用,直接关系着矿产资源开采质量、效率以及地质工程的安全可靠性,因此,企业应当加强重视。对地勘地质资料整理的重要性进行了分析,并在此基础上,就其整理方法及具体应用提出了一些观点和建议,以期为我国地勘地质行业的发展提供参考。     

汉语中介语的依存句法标注规范及标注实践

汉语中介语是伴随着汉语国际教育产生的,随着汉语学习在全球的不断开展,汉语中介语的规模不断增长,由于这些语料在语言使用上有其独特性,使得中介语成为语言信息处理和智能语言辅助学习的独特资源。依存语法分析是语言信息处理的重要步骤,英语中介语的依存语法标注语料已经有很好的应用,目前汉语中介语语料库对句法的关注度较低,缺乏一个充分考虑汉语中介语特点的依存句法标注规范。该文着眼于汉语中介语的依存句法标注语料库的建构,探讨依存标注规范,在充分借鉴国际通用依存标注体系(Universal Dependencies)的基础上,制定了汉语中介语的依存标注规范,并进行了标注实践,形成了一个包括汉语教学语法点的中介语依存语料库。     

BPO商务英语教材编写原则及实施研究

文章运用BPO商务英语教材的需求分析理论、现代语言教学理论,对BPO商务英语教材编写进行探究,并提出具体的实施构想,力图为服务外包类英语教材的建设和BPO商务英语的教学开展提供帮助。     

城市排水防涝规划编制要点探讨--以常州为例

以常州为例,探讨了平原水网城市排水（雨水）防涝综合规划编制要点,提出了从内涝风险评估、规划标准制定、防涝工程体系完善等方面加强规划研究,着重从河网水系梳理、排涝设施建设、市政雨水通道安排、易淹易涝片区整治、低影响开发等方面构建城市防涝工程体系,保障城市排水安全。     

可配置流处理器核心级指令设计及相关编译技术研究

针对目前微处理器面对通用性、高性能、功耗效率的矛盾,我们提出了可配置流处理器的解决方案。本文重点研究了可配置流处理器中核心级指令设计及相关的编译技术,其核心设计思想是根据应用的计算特征设计流处理器中的核心级指令集,从而降低指令集硬件资源的需求。