An ontology-based approach for the reconstruction and analysis of digital incidents timelines

Due to the democratisation of new technologies, computer forensics investigators have to deal with volumes of data which are becoming increasingly large and heterogeneous. Indeed, in a single machine, hundred of events occur per minute, produced and logged by the operating system and various software. Therefore, the identification of evidence, and more generally, the reconstruction of past events is a tedious and time-consuming task for the investigators. Our work aims at reconstructing and analysing automatically the events related to a digital incident, while respecting legal requirements. To tackle those three main problems (volume, heterogeneity and legal requirements), we identify seven necessary criteria that an efficient reconstruction tool must meet to address these challenges. This paper introduces an approach based on a three-layered ontology, called ORD2I, to represent any digital events. ORD2I is associated with a set of operators to analyse the resulting timeline and to ensure the reproducibility of the investigation.     

Game Theoretical Study on the Population Regulation in Megacity Under the New Household Registration System——Based on the Case of Shanghai

The population regulation policy of Shanghai, intervened by policy, guided by the government with the characteristics of market optimization, has made certain progress in aspects including urban development and migrant population management. However, it shows deficiency in limit and efficiency under the old household registration system. Therefore, the new household registration system urgently requires a clear analysis framework for population regulation and the government should be clear about game in the social, political and economic aspects as well as the population problem demanding solution. It is argued that in this paper the government should focus on the population regulation ways in different periods, space and social strata to rebuild the population regulation strategy of Shanghai with the guiding principle of respecting the connotation of new household registration system.     

中国英语学习者语言语用迁移和社交语用迁移的调查与实证分析

本研究以DCT为数据收集形式,从两个层面(语言语用迁移和社交语用迁移)对162名中美大学生在请求语策略使用中出现的语用迁移进行了分析。调查显示,中国英语学习者在请求语策略的使用中确实存在语用迁移现象,这对英语教学和跨文化交际研究内容与研究方式的改进具有一定的启示。     

年行的“神农之教”与《吕氏春秋》的“上农”农业思想比较研究

通过分析《孟子·滕文公·上》中许行的言行与《昌氏春秋·上农》等篇的内容，对许行的农家思想与《上农》等篇的农家思想进行比较，回应孙次舟先生提出的战国农家分两派的说法，同时分析二者的异同。     

从农业经营组织结构变化看组织创新——新中国60年广西农业结构演变与展望

新中国成立60年来,广西农业经营组织结构经历了从单干农户到合作社、人民公社,最后又回归农户和专业合作社联动发展的演变历程。农业经营组织结构变化,对广西农业生产发展影响巨大。为促进农业快速持续健康地发展,在农民自愿的基础上,加强政府引导,不断提升农业生产专业化,同时大力发展合作经济组织、股份制企业,构建多元化的农业经营组织结构。     

论票据单纯交付转让的效力

我国票据立法并未明确规定票据单纯交付的效力,理论界主流观点认为,票据只能通过背书方式转让,不能以单纯交付方式转让。传统票据法理论同时认可票据背书与单纯交付转让的效力,世界各国和地区票据立法均认可票据单纯交付的效力,我国司法实践也普遍承认票据单纯交付转让的效力。我国《票据法》应当明确规定票据转让方式及空白票据转让方式,承认票据单纯交付转让的效力。     

Background Levels of Salivary-α-amylase Plus Foreign DNA in Cases of Oral Intercourse: a Female Perspective

Saliva plus DNA from a suspect is commonly encountered in sexual assault cases on bodily swabs. However, without background knowledge, the weight of this evidence is unknown. It may indicate the presence of saliva resulting from cunnilingus, or it may represent indirect transfer. In this study, females who refrained from cunnilingus donated 43 items of underwear and 19 vaginal swabs. The samples were subjected to Phadebas^®, RSID^™-Saliva and mRNA profiling and were subsequently DNA-profiled to determine the prevalence of background saliva in the female population. The results report that 15.8% of females who refrained from cunnilingus were positive for saliva and a further 10.5% also had DNA from unknown source(s). These findings of the rate of indirect transfer were evaluated with the Bayesian approach, and it was found that the evidence of saliva plus a high foreign DNA source adds moderately strong support to the allegation of cunnilingus.     

Social,environmental and economic sustainability of Kazakhstan: a long-term perspective

This paper explores the evolution of Kazakhstan's development through an analysis of population trends, infant mortality, air emissions, water management, oil production, income, cost of living and average salary. The longitudinal data analysis demonstrates that the development of Kazakhstan during the Soviet period was far from sustainable in terms of uncontrolled environmental pollution. Time-series analysis illustrates that the 1990s transition to the market economy temporarily eased environmental degradation but also brought about initial socio-economic disarray and decline in living standards. Further support for rural areas and economic diversification is needed to move away from Kazakhstan's heavy reliance on mineral resource extraction to a more sustainable path of development.     

农业转移人口公民化与城市治理秩序重建

大量农业转移人口如何融入城市社会,是中国城市化、现代化所面临的重大挑战.当前的农业转移人口"市民化"战略,更侧重于阶层定位而非法律定位、策略性选择而非制度性安排,是一种分列式方案而非一体化布局,存在诸多局限和问题.从国家治理现代化和法治建设的宏观背景出发,城市化中农业转移人口应从市民化转向公民化,着力于公民角色、参政空间、文化兼容和一体格局的建设和拓展."公民化"有利于促进制度认同、公共参与和自律秩序的形成,从而形成多元治理秩序.只有实现了农业转移人口的公民化,才能真正建立起有效的城市治理秩序,从而推进民主与法治建设.     

社会基本养老保险关系转移中的政府博弈行为研究

在现实经济活动中,地方政府与中央政府的利益诉求是不一致的,甚至是相互冲突的。当中央政府与地方政府双方都力图实现自身利益最大化的诉求时,双方无疑会产生利益博弈。从交易费用理论视角来看,我国现行基本养老保险制度存在的依人群设计和地区分割、画地为牢问题之所以会存在,其根源在于中央政府与地方政府间存在非均衡博弈,由此导致交易中处于最弱势地位的劳动者养老保险权益受损。