题目：一种支持产品平台设计的多准则模块划分方法

目的：研究多准则约束下的产品模块划分方法,为企业建立稳健的模块化产品平台奠定基础。方法：采用改进的多目标进化算法对建立的多准则模块划分数学模型求解,并采用模糊集合评价机制进行最优解的寻取,得到基于多准则模块划分方法的产品模块划分结果。结论：通过改进的多目标进化算法求解多准则模块划分模型,能够得到有效支持产品平台设计的产品模块划分方案。通过与已有优化方法的比较验证了本文提出的多准则模块划分方法的优越性。     

论地方政府民生政令的发布——以湖南衡阳“限摩”为例

地方政府的地方性政令往往容易宣传不到位、解释不清楚,极大地影响政令的实施效果。以湖南省衡阳市交通整治行动之一的"限摩"为例,此行动有利于国计民生,若要提高宣传深度、扩大宣传范围,以使其深入民心,可以提出很多具有可操作性的发布渠道,如数字电视、报纸、网络和广播等,更有运用数字电视机的开机语做广告、在银行驾校等公共场所发布传单等简单易行、成本低廉的手段。     

故意旋转大形变下的耳纹图谱模型分析

耳纹识别,逐渐成为模式识别领域的一个新的研究方向。耳纹与指纹一样,具备唯一性,可作为生物识别特征。耳朵多是在和硬物挤压过程中形成耳纹信息,挤压过程对耳纹也造成了较大破坏,形成了旋转性的大形变。传统意义上的生物识别方法虽然能识别出特征,但是对应过程会产生大量的干扰,造成假识别,漏识别的问题。提出一种根据挤压形变的扭曲可变性样本,利用该样本,对耳纹图谱挤压后留下的大形变特征进行建模。利用粘稠液体模型描述这种挤压带来的形变,对耳纹关键部位特征进行图谱特征定位的计算,最大化计算耳纹产生的类内形变程度。仿真实验表明,该方法避免了由于耳朵挤压时形变过于剧烈造成的耳纹残缺的弊端,提高了耳纹验证的准确率。     

Identification of Chinese dark jargons in Telegram underground markets using context-oriented and linguistic features

When cybercriminals communicate with their customers in underground markets, they tend to use secure and customizable instant messaging (IM) software, i.e. Telegram. It is a popular IM software with over 700 million monthly active users (MAU) up to June 2022. In recent years, more and more dark jargons (i.e. an innocent-looking replacement of sensitive terms) appear frequently on Telegram. Therefore, jargons identification is one of the most significant research perspectives to track online underground markets and cybercrimes. This paper proposes a novel Chinese Jargons Identification Framework (CJI-Framework) to identify dark jargons. Firstly, we collect chat history from Telegram groups that are related to the underground market and construct the corpus TUMCC (Telegram Underground Market Chinese Corpus), which is the first Chinese corpus in jargons identification research field. Secondly, we extract seven brand-new features which can be classified into three categories: Vectors-based Features (VF), Lexical analysis-based Features (LF), and Dictionary analysis-based Features (DF), to identify Chinese dark jargons from commonly-used words. Based on these features, we then run a statistical outlier detection to decide whether a word is a jargon. Furthermore, we employ a word vector projection method and a transfer learning method to improve the effect of the framework. Experimental results show that CJI-Framework achieves a remarkable performance with an F1-score of 89.66%. After adaptation for English, it performs better than state-of-the-art English jargons identification method as well. Our built corpus and code have been publicly released to facilitate the reproduction and extension of our work.     

论如何完善交通事故认定的规则

近年来,随着机动车保有量的不断增长,交通事故与公众的联系日渐密切。而作为交通事故处理的关键环节,交通事故认定存在着规则不清晰、不统一的局面,引发了大量的争议。通过分析可知,交通事故认定实质上是一种行政确认行为,而行政确认是要式行政行为、羁束行政行为的特点,也迫切需要制定完善统一明确的技术规范。交通事故认定规则的完善,需要避免和道路交通行政执法观念重叠,而“险情避让理论”较为符合交通事故形成的客观原理。根据这个理论模型推导,结合法律条文,交通事故认定的基本原则可概括为因果关系原则和过错责任原则。交通事故认定的因果关系原则,指交通事故当事人责任的确定,应该在与交通事故的发生及损害后果有因果关系的行为范围内确定。过错责任原则,指在认定当中,要根据当事人主客观过错的大小,来划分当事人的责任。     

刑侦领域高分辨率掌纹识别技术及快速匹配方法

针对公安机关特别是刑侦领域的掌纹自动识别技术需求,讨论基于高分辨率的掌纹细节特征点识别方法必要性.将细节特征点匹配方法作为重点,以Cafis指掌纹系统为例,分析掌纹细节特征点匹配算法的瓶颈,并与传统硬件并行和最新的GPU并行等提高掌纹比对速度的技术方法进行对比.     

网络环境下档案信息资源开发的途径与保障

信息资源开发利用的水平是衡量一个国家综合国力的重要标志。作为重要信息资源的档案,在网络环境下其开发模式已发生了突破性变革。我国的档案数字化、网络化虽已起步,取得了一定成绩,但仍然存在诸多问题,需要有针对性地选择最佳开发途径并从环境、技术、法律、人才诸方面提供保障。     

Understanding the consequences of victory amongst sport spectators: The mediating role of BIRGing

Prior work on the relationships between team identification and spectators’ reactions to one's team victory has largely neglected the potential effects of mediating variables. In this research, we proposed that the process of Basking in Reflected Glory [BIRGing – the tendency to reduce the distance between oneself and one's team; Cialdini, R. B., Bordon, R. J., Thorne, A., Walker, M. R., Freeman, S., &; Sloan, L. R. (1976). Basking in reflected glory: Three (football) field studies. Journal of Personality and Social Psychology, 34, 366–375] would lead spectators to almost take ownership of victories and share its benefits, thereby impacting their sense of national belonging in a positive manner. To this end, participants (N?=?73) were asked to watch an edited video clip showing a victory of the French national rugby team playing against South Africa. As expected, results revealed that BIRGing mediated the relationship between team identification and one's sense of national belonging. In closing, a number of implications are discussed along with future research avenues pertaining to the sport spectatorship literature.     

Discriminating talent-identified junior Australian football players using a video decision-making task

This study examined if a video decision-making task could discriminate talent-identified junior Australian football players from their non-talent-identified counterparts. Participants were recruited from the 2013 under 18 (U18) West Australian Football League competition and classified into two groups: talent-identified (State U18 Academy representatives; n = 25; 17.8 ± 0.5 years) and non-talent-identified (non-State U18 Academy selection; n = 25; 17.3 ± 0.6 years). Participants completed a video decision-making task consisting of 26 clips sourced from the Australian Football League game-day footage, recording responses on a sheet provided. A score of “1” was given for correct and “0” for incorrect responses, with the participants total score used as the criterion value. One-way analysis of variance tested the main effect of “status” on the task criterion, whilst a bootstrapped receiver operating characteristic (ROC) curve assessed the discriminant ability of the task. An area under the curve (AUC) of 1 (100%) represented perfect discrimination. Between-group differences were evident (P < 0.05) and the ROC curve was maximised with a score of 15.5/26 (60%) (AUC = 89.0%), correctly classifying 92% and 76% of the talent-identified and non-talent-identified participants, respectively. Future research should investigate the mechanisms leading to the superior decision-making observed in the talent-identified group.     

中国近代教科书研究

教科书是近代中国社会文化变迁的诞生物。基督教在华传教士于1877年成立学校教科书委员会(School and Textbook Series Committee),他们的工作对中国教科书的产生起到了很大作用。1897年,南洋公学外院使用的几种教科书是可考的“教科书”第一次在中国出现的时间。“教科书”在官方文牍中出现的时间稍晚一些。最早大约在1901年初,刘坤一、张之洞在其著名的《江楚会奏变法三折》中,在“教科书”的意义上使用了“教科之书”的说法。1904年初的《奏定学务纲要》中,对“教科书”的编纂使用作了详细的规定。教科书与近代文化的关系主要表现在:教科书作为一种重要的知识传播载体,担当了近代中国教育转型的重任;教科书的编审制度与教育行政体制相关联,在近代逐渐走向成熟。教科书的发展折射了近代文化的转移。教科书展示了近代中国人的知识结构转换历程。教科书承担了近代国族认同和国民塑形的教育使命。