试析数字图像处理在刑侦技术工作中的应用

数字图像处理在刑侦技术工作中的应用是刑事技术领域的一场革命,将计算机数字图像处理技术融入传统的刑侦技术工作中是必然的趋势,它将为现代刑侦工作带来新的发展机遇。文章就数字图像处理技术的概念、主要研究内容、在刑侦技术工作中的优越性及具体应用等作了较为详细的介绍     

A glance at digital forensic academic research demographics

Whilst the field of digital forensics is now well established, its research community can be considered relatively emerging in comparison to the associated areas of traditional forensic and computer sciences. As a result, this comment article takes a quick look at the demographics of digital forensics research over the last 20 years, with metadata from 6589 articles being extracted and analysed from Scopus in order to provide a brief insight into this field’s research activity.     

数字经济监管体制创新的导向与路径

数字经济发展求对传统监管体制进行重构,通过监管体制创新来促进数字经济高质量发展.数字经济监管体制创新的基本导向为:始终坚持审慎包容的基本原则,将促进开放共享和鼓励创新作为政策基点、维护市场竞争作为政策重心、确保监管体制与政策动态有效作为政策理念.中国数字经济监管体制创新的基本路径为:建立相对完善的监管法律体系,构建"平...     

Does online voting change the outcome? Evidence from a multi-mode public policy referendum

Do online and offline voters differ in terms of policy preferences? The growth of Internet voting in recent years has opened up new channels of participation. Whether or not political outcomes change as a consequence of new modes of voting is an open question. Here we analyze all the votes cast both offline (n = 5.7 million) and online (n = 1.3 million) and compare the actual vote choices in a public policy referendum, the world's largest participatory budgeting process, in Rio Grande do Sul in June 2014. In addition to examining aggregate outcomes, we also conducted two surveys to better understand the demographic profiles of who chooses to vote online and offline. We find that policy preferences of online and offline voters are no different, even though our data suggest important demographic differences between offline and online voters.     

Digital citizenship and neoliberalization: governing digital citizens in Denmark

Digital citizenship is becoming increasingly normalized within advanced democratic states. As society and governmental institutions become reliant on digital technologies, citizens are expected to be and act digitally. This article examines the governance of digital citizens through a case study of digitalization efforts in Denmark. Drawing on multiple forms of data, the article showcases how digital citizens are governed through a combination of discursive, legal and institutional means. The article highlights the political, but also institutional work that goes into making citizens digital. Providing this case study, the article contributes to current critical perspectives on the digital citizen as a new political figure. It adds new insights into digital citizenship by connecting this figure to wider processes of neoliberalization and state restructuring, pushing for a more pronounced focus on governmental practices.     

A study of user data integrity during acquisition of Android devices

At the time of this writing, Android devices are widely used, and many studies considering methods of forensic acquisition of data from Android devices have been conducted. Similarly, a diverse collection of smartphone forensic tools has also been introduced. However, studies conducted thus far do not normally guarantee data integrity required for digital forensic investigations. Therefore, this work uses a previously proposed method of Android device acquisition utilizing ‘Recovery Mode’. This work evaluates Android Recovery Mode variables that potentially compromise data integrity at the time of data acquisition. Based on the conducted analysis, an Android data acquisition tool that ensures the integrity of acquired data is developed, which is demonstrated in a case study to test tool's ability to preserve data integrity.     

数码相片和传统相片的比较研究

视听资料作为《刑事诉讼法》和《民事诉讼法》所规定的七种证据形式中的一种,而数字图像又是视听资料的一类,在办案和诉讼活动中起着举足轻重的作用。本文主要就数码相片与传统相片的本质区别及其相关问题进行了比较研究。     

城市治理数字化转型:动因、内涵与路径

数字时代呼唤与之相适应的城市治理新形态。技术变革的驱动力、治理生态的不确定性、治理问题的复杂性以及治理需求的多样性共同驱动城市治理数字化转型。城市治理数字化转型要及时回应数字时代需求,坚守以人民为中心的核心价值,重视制度变革的基石作用,充分发挥技术创新的驱动力,实现城市治理的科学化、精准化、智慧化与高效能。城市治理数字化转型的实现,需构建全功能集成、全网络融合、全周期管理、全要素连接的数智治理体系,促进城市治理现代化。     

Observer determination of the make,model, and year of questioned vehicles

Often, criminal acts involving a vehicle are caught on digital video surveillance systems. While potentially useful for an investigation, the recording conditions are typically less than optimal for the extraction of key information for the identification of the perpetrator, such as a license plate. Providing the make, model and year of a questioned vehicle is a common request for examiners, to narrow the field of potential suspect vehicles. This study seeks to compare the performance of a nonpeer-reviewed make, model, and year determination between two separate groups, specifically, trained forensic image examiners and nontrained individuals. Results show that even with varied image capture conditions and quality, the trained forensic image examiners more correctly and completely identified the test group of questioned vehicles make, model, and year.     

我国民法典视野下的数字内容瑕疵担保责任——基于欧盟背景下德国法的比较法考察

数字内容交易目前在全球数字化背景下蓬勃发展,其中,有关数字内容的瑕疵担保责任问题备受关注;立法上欧盟在新出台的《有关提供数字内容和服务的合同交易指令》中有三个条款对此作了专门规定,同时,德国也将此规定完全予以转化适用。基于现有欧盟背景下德国法有关数字内容瑕疵担保责任的比较分析,可知其不但能准确认定数字内容交易中的瑕疵形态与有效提供救济,而且有助于消费者保护。根据我国现有一般物之瑕疵担保规定并结合我国民法典编纂以及域外法经验,在解释论上,通过相关类案的比较分析,我国就此有借鉴适用的必要性;在立法论上,今后在我国《民法典》的解释与适用过程中,可先在《民法典(合同编)》司法解释中原则性地规定有关数字内容瑕疵担保责任,再另行制定具有针对性的单行法,从而有助于数字时代的我国消费者保护与数字经济发展。