Sequences of images in intelligent systems

This paper is devoted to the problem of presentation of the iconic component in intelligent systems. The creation of an assemblage of likely images relating to the same notion as sequences is proposed. Formatting the visual (visual) sequences is taken as a frame-like structure based on examples from the individual domain of art.     

Modeling of case-based reasoning in intelligent decision support systems

Methods for modeling case-based reasoning (gained experience) in intelligent decision support systems using real-time systems as an example are considered. The main focus is on case retrieval methods. The proposed tools are illustrated by their application in automatic diagnostics and the operative management of technological power block subsystems.     

基于语义网的智能搜索引擎在数字图书馆中的应用

针对数字图书馆现有搜索引擎检索所出现的检索结果无论是在召回率还是在精确度上都不能令人满意的问题,运用语义网理论和智能搜索引擎相关性理论,指出查全率和查准率不高的原因,并提出一种基于语义网的智能搜索引擎来改善查全率和查准率。     

新时期做好决策信息服务工作的实践与思考

本文分析了新时期做好决策信息服务工作的重要性,探讨了信息为决策服务的形式及做法,并对提高决策信息服务质量提出建议。     

基于Word VBA技术的一键智能编校系统

为了探索提高编辑工作效率的具体举措,缩短编辑的工作时间,本文提出了一种基于Word VBA 技术的一键智能编校系统。通过点击智能编校一键操作按钮,达到文档敏感词、重复词句的标注,指定格式调整的目的,且该系统操作简单,对编辑人员无技术要求。通过实验证明,该智能编校系统在一定程度上提高了编辑的工作效率,降低了编辑工作的失误率,且程序通用性强,只要安装了Office软件就可以使用。     

A hybrid partitioning algorithm based on natural mechanisms of decision making

New technologies are proposed for the solution of the partition problem using mathematical methods, including the principles of natural mechanisms for decision making. The partition problem is represented as an adaptive system based on the integration of evolutionary and ant colony approaches to finding solutions. The structures of decision-making procedures are described, as well as ways of leaving down pheromone trails and pheromone evaporation. The obtained results were better than those from the existing algorithms.     

基于用户信息活动的智能数字图书馆研究

信息收集、组织与信息服务是数字信息环境下图书馆一个新的挑战.本文通过对数字环境下图书馆用户及用户信息活动的分析的基础上,探讨了一种基于用户信息活动的智能数字图书馆.     

基于Web站点的图书馆检索系统研究

论文在对国内图书馆Web站点检索系统进行调研和分析的基础上，指出其中存在的问题并提出了整合检索模式，最后介绍了国外图书馆Web站点的几种检索技术。     

基于GIS的图书馆可视化文献信息系统研究

本文基于GIS强大的空间查询和空间分析功能,结合图书馆发展需要,在分析图书馆实行可视化文献信息管理的意义和背景的基础上,提出了开发图书馆文献信息的可视化GIS系统,并详细阐述了系统设计、系统关键技术等问题。     

A data quality approach to the identification of discrimination risk in automated decision making systems

Automated decision-making (ADM) systems may affect multiple aspects of our lives. In particular, they can result in systematic discrimination of specific population groups, in violation of the EU Charter of Fundamental Rights. One of the potential causes of discriminative behavior, i.e., unfairness, lies in the quality of the data used to train such ADM systems.Using a data quality measurement approach combined with risk management, both defined in ISO standards, we focus on balance characteristics and we aim to understand how balance indexes (Gini, Simpson, Shannon, Imbalance Ratio) identify discrimination risk in six large datasets containing the classification output of ADM systems.The best result is achieved using the Imbalance Ratio index. Gini and Shannon indexes tend to assume high values and for this reason they have modest results in both aspects: further experimentation with different thresholds is needed.In terms of policies, the risk-based approach is a core element of the EU approach to regulate algorithmic systems: in this context, balance measures can be easily assumed as risk indicators of propagation – or even amplification – of bias in the input data of ADM systems.     

基于Web 的《信息检索》多媒体CAI课件的设计制作

论述了基于Web的《信息检索》多媒体CAI课件的内容结构及其特点,着重探讨"专业文献信息检索与利用"课件的设计与制作技术.认为基于Web的《信息检索》多媒体CAI课件的设计与制作思路为:设计课件的内容结构-选择制作软件-搜集材料并制作课件脚本-填充课件树状结构各链接的相关内容-适当地运用色彩、声音、图像及动画效果准确而形象地表达信息内容.     

基于优势决策方法的数字图书馆云计算平台可靠性评估

文章针时云计算平台可靠性评估,提出了一种云计算平台可靠性评估框架模型,描述了平台可靠性评估的方法和流程。分析与验证结果表明,该指标体系具有规范性、完备性,对数字图书馆云计算平台可靠性的定量评估具有指导意义。参考文献5。     

基于Multi-Agent建模的图书馆联盟资源引进决策策略仿真研究

[目的/意义]当前图书馆联盟研究中既缺乏对内在管理机制、运行机理的研究,也缺乏基于大数据和数学建模的研究的现状,建立适用于联盟资源引进决策的Multi-Agent仿真模型,有助于科学、理性决策。[方法/过程]引入Multi-Agent建模方法,利用Matlab软件仿真图书馆联盟内成员馆、资源厂商等Agent的动态多次交互演化过程,研究各种指标环境下不同Agent的决策策略。[结果/结论]在充分的信息和资源条件下,图书馆联盟可以根据发展环境和阶段的不同,通过时间序列分析选择合适的资源引进策略,采取必要的综合手段,推进联盟内外的合作,实现成员馆和商家的长期共赢。该模型和方法对进一步完善和深化图书馆联盟的基础理论,提高图书馆建设效率,推进面向实际问题的图书馆联盟协同发展将有一定的理论意义和实用价值。     

The comparison of normalization procedures based on different classification systems

In this paper, we develop a novel methodology within the IDCP measuring framework for comparing normalization procedures based on different classification systems of articles into scientific disciplines. Firstly, we discuss the properties of two rankings, based on a graphical and a numerical approach, for the comparison of any pair of normalization procedures using a single classification system for evaluation purposes. Secondly, when the normalization procedures are based on two different classification systems, we introduce two new rankings following the graphical and the numerical approaches. Each ranking is based on a double test that assesses the two normalization procedures in terms of the two classification systems on which they depend. Thirdly, we also compare the two normalization procedures using a third, independent classification system for evaluation purposes. In the empirical part of the paper we use: (i) a classification system consisting of 219 sub-fields identified with the Web of Science subject-categories; an aggregate classification system consisting of 19 broad fields, as well as a systematic and a random assignment of articles to sub-fields with the aim of maximizing or minimizing differences across sub-fields; (ii) four normalization procedures that use the field or sub-field mean citations of the above four classification systems as normalization factors; and (iii) a large dataset, indexed by Thomson Reuters, in which 4.4 million articles published in 1998–2003 with a five-year citation window are assigned to sub-fields using a fractional approach. The substantive results concerning the comparison of the four normalization procedures indicate that the methodology can be useful in practice.     

决策支持系统中的数据析取问题研究

本文在阐明决策支持系统数据析取概念的基础上 ,着重讨论了从管理信息系统源数据库向决策支持系统专用数据库析取数据的过程 ,提出了数据析取的两种模式 :实时数据析取模式和聚集数据析取模式 ,并详细研究了它们的概念和实现方法     

Fusing different information retrieval systems according to query-topics: a study based on correlation in information retrieval systems and TREC topics

To evaluate Information Retrieval Systems on their effectiveness, evaluation programs such as TREC offer a rigorous methodology as well as benchmark collections. Whatever the evaluation collection used, effectiveness is generally considered globally, averaging the results over a set of information needs. As a result, the variability of system performance is hidden as the similarities and differences from one system to another are averaged. Moreover, the topics on which a given system succeeds or fails are left unknown. In this paper we propose an approach based on data analysis methods (correspondence analysis and clustering) to discover correlations between systems and to find trends in topic/system correlations. We show that it is possible to cluster topics and systems according to system performance on these topics, some system clusters being better on some topics. Finally, we propose a new method to consider complementary systems as based on their performances which can be applied for example in the case of repeated queries. We consider the system profile based on the similarity of the set of TREC topics on which systems achieve similar levels of performance. We show that this method is effective when using the TREC ad hoc collection.     

图书馆立法决策服务中的信息反馈研究

图书馆立法决策服务中常用的信息反馈方法主要有综合反馈法、典型反馈法、跟踪反馈法和组合反馈法。反馈信息包括综合性信息、宏观性信息、微观性信息、预测性信息、动态性信息、正反馈性信息、负反馈性信息、趋向性信息和咨询建议性信息等不同类型。近年来,南京图书馆等图书情报单位在立法决策服务中对于反馈信息的应用取得了良好的效果,为其他图书馆起到了借鉴作用。     

面向自然语言的数字图书馆智能信息检索研究

本文提出了一种面向自然语言的智能检索系统框架。该框架的核心是语义推理和个性化处理。该文采用OWL描述的Ontology作为语义推理的基础，以检索请求统计库和用户模式库来实现用户的个性化检索，检索结果以知识的形式返回给用户，能极大地满足用户的信息需求。     

Applying systems of video conference communication based on a software endec in the training of state employees

This paper considers the properties the Situation Center in the Russian Academy of State Service attached to the President of the Russian Federation; software tools for technologies with an active dialog are suggested and evaluated.