摩托罗拉公司开展竞争情报活动的案例研究

通过对摩托罗拉公司开展竞争情报活动过程的案例分析,总结美国企业竞争情报研究的特点、经验和教训。     

浅议竞争情报教育

随着经济的发展，竞争情报受到了各国的重视。本文从图书情报学教育的观点出发，阐述了进行竞争情报教育的必要性，并提出了专业教育的目标，同时提出了如何进行课程设置。     

二次学术文献编辑素质问题探讨

二次学术文献是专门搜集、梳理和检阅并控制一次学术文献的文献,其意义和价值还在于弥补一次学术文献的缺陷.二次学术文献编辑的素质要求,既有一般编辑的素质要求,更有自己的特殊素质要求.关于二次学术文献编辑素质的问题,至今还很少有人问津.作此探讨,目的是为了引起人们对此问题的关注.     

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��[Purpose/significance] Intelligence is an indispensable part of decision.Analyzing the factors affecting intelligence intervention in decision-making mistakes and broadening the scope of research on decision-making error avoidance has practical significance for avoiding the risk of decision-making failure.[Method/process] Based on the literature review and theoretical induction, a questionnaire survey was used to collect data and perform statistical analysis and empirical research on the data to verify the applicability of the model.[Result/conclusion] Through analysis, the management mechanism has a significant positive impact on intelligence intervention, intelligence attitude, intelligence culture and intelligence factors have an indirect impact on intelligence intervention. Therefore, only the construction of the normative management mechanism can embed intelligence work in all aspects of the decision chain to ensure scientific decision.     

Negation recognition in medical narrative reports

Substantial medical data, such as discharge summaries and operative reports are stored in electronic textual form. Databases containing free-text clinical narratives reports often need to be retrieved to find relevant information for clinical and research purposes. The context of negation, a negative finding, is of special importance, since many of the most frequently described findings are such. When searching free-text narratives for patients with a certain medical condition, if negation is not taken into account, many of the documents retrieved will be irrelevant. Hence, negation is a major source of poor precision in medical information retrieval systems. Previous research has shown that negated findings may be difficult to identify if the words implying negations (negation signals) are more than a few words away from them. We present a new pattern learning method for automatic identification of negative context in clinical narratives reports. We compare the new algorithm to previous methods proposed for the same task, and show its advantages: accuracy improvement compared to other machine learning methods, and much faster than manual knowledge engineering techniques with matching accuracy. The new algorithm can be applied also to further context identification and information extraction tasks.

开创情报学的未来——争论的焦点问题研究

本文概括了当前中国情报界争论的10类观点,体现在2个层面上和集中在1个焦点上。通过对焦点问题的解读,试图破解争论,统一认知,共同推进情报学的学科发展。     

基于要素细分的竞争情报四维分析框架

根据竞争情报的本质,提炼出竞争情报应包含的分析要素,并基于已有的方法提出了一个由分析对象、分析目标、情报过程、情报周期四维构成的分析框架,对框架构建的要求、框架的构成方式进行了研究。描述了框架表达的竞争情报理念、和框架能较容易明确应该分析的分析内容、可对现有竞争情报分析方法进行类分、可表达出竞争情报和战略的紧密联系、有利于形成企业的情报文化等特点。基于框架提出情报价值是在情报周期的循环中产生的。最后阐述了基于框架的竞争情报分析方法。     

国内外企业竞争情报绩效研究述评

企业竞争情报绩效是衡量企业竞争情报工作成败与否的重要依据,越来越受到企业管理者的关注。研究竞争情报绩效对于提高企业竞争情报工作效率、加强竞争情报工作管理具有重要意义。文章回顾了近年来国内外竞争情报绩效相关的研究,从竞争情报绩效评价指标、评价方法、绩效提升路径三个角度对相关研究进行较为系统而深入的综述,并着重分析了现在研究中存在的问题和不足,对深入研究进行了展望。     

企业竞争情报系统中的跨界合作

从企业竞争情报系统的应用现状分析出发，指出企业竞争情报系统需要在多方协作的环境下才能真正有效发挥作用。提出由企业、竞争情报系统提供商、情报信息提供商、图书馆、顾问咨询公司、高校等联合建立企业竞争情报协作环境，描述该环境下竞争情报工作各环节的合作模式，并分析用于支撑跨界合作的CCIS软件系统的实现要求。     

竞争情报中人际网络构建的理论研究——基于社会网络的分析观点

在简述目前国内竞争情报科学理论中人际情报网络(HIN)研究的进展及存在问题的基础上，根据经济社会学的社会网络理论观点，结合竞争情报搜集和分析工作的特点，介绍三种不同的人际情报网络构建理论模型，并提出构建和完善企业竞争情报工作的人际情报网络可以采取联合、联结和嵌入三种策略。