略论我国地役权立法

地役权与相邻权两者有着本质区别。我国地役权立法应在地役权的名称、主体、空间地役权、限制、设定原则、登记等问题上作出明确的规定。     

Composite Machine Learning Algorithm for Material Sourcing,

This study developed a composite machine learning algorithm for attribution of materials of forensic interest (like ammonium nitrate) to original sources. k-nearest neighbor and random forest models were used for source elimination and classification, respectively, in a two-step, composite algorithm based on particle color, size/shape, and trace element concentration features. Novel approaches for simulation to supplement within-source reference features based on empirically measured multi-lot analyses, an improved hold-one-lot-out method for cross-validation, an assessment of the likelihood of the presence of a reference sample, fusion of the source probabilities from the respective classification models, and the calculation of metrics for assessing ensemble sourcing performance are described. Excellent sourcing predictions were obtained; the sourcing algorithm identified the correct source as the top choice 89% of the time, and the correct source was identified to be an average of 2.7 times more likely than the most likely incorrect source.     

Detecting Spatial Movement of Intra-Region Crime Patterns Over Time

Many of the traditional measures of the degree to which crime patterns change over space and time have limitations. In particular most are unable to determine any change in spatial crime pattern within an areal unit. Usually studies measure the change in crime levels in contiguous areas (expressed as discrete sub-divisions of a study area), but this can become problematic due to difficulties such as the Modifiable Areal Unit Problem (MAUP). This paper describes a technique developed to allow researchers to examine intra-study region changes in crime patterns between two time periods without the need to aggregate crime counts to within-city areal boundaries. The method presented uses a random point nearest neighbor test combined with a Monte Carlo simulation. The process resolves problems of patterning and the MAUP that are common with a number of spatial displacement and pattern movement studies. This technique is demonstrated with example data from a city-wide police burglary crackdown in the Australian capital.     

周恩来的睦邻外交思想探析

在新中国对外关系史的发展历程中,周恩来睦邻外交思想占有极其重要的地位。睦邻外交是周恩来外交思想的重要组成部分。本文从思想渊源、历史背景、客观条件、主要内容、深远意义、继承发展六个方面对周恩来睦邻外交思想作了全方位的探析。     

DISTORTING HISTORY

正Shinzo Abe’s personal political ambitions endanger the region’s stability Yin Shuzhang,76,can never forget one winter night in 1943.It was the night when her family and a neighbor’s family stayed in a small cave close to her village on the coast of east China’s Shandong Province to hide from Japanese soldiers patrolling the area.She and     

Getting Tight With Tajikistan

正The construction of a major gas pipeline fuels ties between China and itsCentral Asian neighbo‘We are lacking in resources such as oil,weaponry and gold.But,we have a good neighbor—China,"said Tajik President Emomali Rahmon in an interview with journalists from China on September 13 during     

试论发展广西与周边国家的民族文化旅游

中国-东盟自由贸易区于2010年1月1日如期建成。广西是边境民族地区,作为中国-东盟的连接地带,能用于国际贸易的商品很少,要在自由贸易区中争到更多贸易份额,需要发展民族文化旅游资源丰富的优势,发展与周边国家的民族文化旅游。要把广西建成旅游大区、强区,建成中国连接东盟的旅游大通道,同时开发广西与东南亚的海洋文化之旅,使广西成为与周边国家连成一片的国际旅游目的地。     

装修是否构成侵权——从一则案例谈相邻关系的处理

随着经济的发展和科技的进步,社会关系也日益趋向复杂化,涌现了一大批新型的社会关系,纠纷也不断涌现出新的类型。同一建筑物居住的上下楼住户间基于装修事实而发生的纠纷日益增多正是这一类问题的体现。从侵权行为的确定、违法性内涵的判断、规章制度的效力入手,通过案例阐述建筑物区分所有权中的上下楼住户间因装修事实引起的相邻关系纠纷具有现实性和紧迫性,并期待为新型相邻关系的纠纷解决提供一种法律实践的思路。     

新世纪之初中国对外关系的建构

世纪之初,维护和平、谋求合作、促进发展成为历史的潮流。世界多极化和经济全球化趋势在曲折中发展。和平发展的中国面对不断变动的国际局势,以中国的自信和智慧,冷静回应中国外交面临的世纪课题。中国已建立战略伙伴式的国家间关系模式;积极发展同作为地缘战略依托的周边国家关系;不断调整同发达国家的关系;以负责任的大国身份全面参与多边外交等。这建构了新世纪之初的中国外交思维和行为模式。中国在推进民族复兴的同时也在缔造世界和平,促进全球发展。     

Next‐Generation Sequencing of the Bacterial 16S rRNA Gene for Forensic Soil Comparison: A Feasibility Study

Soil has the potential to be valuable forensic evidence linking a person or item to a crime scene; however, there is no established soil individualization technique. In this study, the utility of soil bacterial profiling via next‐generation sequencing of the 16S rRNA gene was examined for associating soils with their place of origin. Soil samples were collected from ten diverse and nine similar habitats over time, and within three habitats at various horizontal and vertical distances. Bacterial profiles were analyzed using four methods: abundance charts and nonmetric multidimensional scaling provided simplification and visualization of the massive datasets, potentially aiding in expert testimony, while analysis of similarities and k‐nearest neighbor offered objective statistical comparisons. The vast majority of soil bacterial profiles (95.4%) were classified to their location of origin, highlighting the potential of bacterial profiling via next‐generation sequencing for the forensic analysis of soil samples.