祖孙双单亲比对的匹配概率研究

目的推导祖孙双单亲比对的匹配概率(PMGDS)公式,并以随机模拟法进行验证。方法首先,根据定义推导PMGDS的数学公式,依据此公式在19个基因座上计算PMGDS的数值。其次,以随机模拟法设计实验,在19个基因座上计算PMGDS的模拟值。最后,以模拟值对比公式值的方式,对公式进行实验验证。结果研究获得了PMGDS的数学公式,经模拟实验验证显示出良好的符合。结论祖孙双单亲比对的错判概率较低,具有很好的应用价值。     

加强行政审批制度的配套措施建设

审批改革涉及经济、政治、法律等诸多领域,除进行自身改革外,要加强中介组织和公共财政体制建设,创新管理方式,构建先进的行政文化模式等配套措施推进改革进行。     

复方守宫散辅助治疗晚期结直肠恶性肿瘤的疗效观察

目的 基于倾向性评分匹配法探讨复方守宫散辅助治疗晚期结直肠恶性肿瘤的疗效。方法 采用倾向性评分匹配法,将匹配成功的70例患者分为对照组（化学治疗）和观察组（复方守宫散联合化学治疗）,每组35例;比较两组患者瘤体客观疗效［客观缓解率（objective response rate,ORR）,疾病控制率（disease control rate,DCR）］、生活质量评分、免疫功能指标、安全性指标,并对生存期进行分析。结果 观察组ORR、DCR优于对照组（P＜0.05）;观察组患者治疗后功能维度（躯体功能、角色功能、情绪功能、认知功能、社会功能）,症状领域（疲劳、疼痛、恶心呕吐）评分改善程度显著优于对照组（P＜0.05）;观察组患者血清CD4+T细胞、CD8+T细胞、自然杀伤细胞水平,CD4+/CD8+均显著高于对照组（P＜0.05）;治疗组患者总不良反应发生率显著低于对照组（P＜0.05）;观察组的中位无进展生存期显著高于对照组（P＜0.05）,中位总生存期高于对照组（P＞0.05）。结论 相较于单纯化学治疗,复方守宫散与化学治疗联合应用能显著提高疗效,增强机体免疫力,改善晚期结直肠癌患者生活质量,降低化学治疗的毒性及不良反应,在一定程度上延长患者生存时间。     

论账务鉴定的类型及方法

随着我国国民经济的迅猛发展,涉及财务会计业务的刑事、民事和行政案件大幅增长,各类新型的财务会计问题在诉讼中不断出现,使得司法会计活动在各类诉讼中收集、发现、提供证据的作用日益重要。本文就司法会计鉴定实务中的账务鉴定部分,包括账务鉴定的含义、类型、鉴定原理和操作规程,进行了深入探讨,以适应不断变化的新形势的需要,期望为完善司法会计理论与实务提供建议。     

Consequences of Forced Residential Relocation: Early Impacts of Urban Renewal Strategies on Forced Relocatees’ Housing Opportunities and Socioeconomic Outcomes

Policymakers have actively pursued urban renewal and dispersal programs to deconcentrate poverty in urban neighborhoods. Relocation strategies lead to new housing opportunities and may encourage employment opportunities for relocated residents if resourceful contacts and job information become more easily available after the move. This study provides an innovative evaluation of the early impacts of involuntary relocation programs in the Netherlands on the housing careers, earnings and employment rates of forced relocatees. It establishes a quasi-experimental design by employing unique longitudinal individual-level population registry data from Statistics Netherlands: forced relocatees are tracked and matched to a control group consisting of similar residents that were not forced to move. A difference-in-difference design shows that forced relocatees are living in less deprived neighborhoods after the move. However, we find no conclusive evidence that this upgrade in housing leads to more socioeconomic opportunities for the forced relocatees.     

闽台农民经济合作组织对接途径与模式研究

农民经济合作组织对接是两岸农业合作的创新模式，“海峡西岸经济区”的定位给闽台农民经济合作组织的有效对接创造了良好的条件。本文以福建与台湾农民经济合作组织的类型和特点作为研究的基础，分析新形势下拓展闽台农民经济合作组织对接的重要意义与可行性，提出闽台农民经济合作组织对接的可行途径和模式选择。     

论中国梦价值维度的四个契合点

中国梦是中国共产党人在新的历史条件下提出的民众之梦、民族之梦、国家兴盛之梦。中国梦彰显了中国共产党人在新的历史时期要完成的历史使命与价值追求。中国梦的价值维度有四个基本契合点:中国梦与社会主义本质相契、与以民为本相契、与民众之幸福相契、与人的全面发展相契。     

Comparative Politics and the Synthetic Control Method

In recent years, a widespread consensus has emerged about the necessity of establishing bridges between quantitative and qualitative approaches to empirical research in political science. In this article, we discuss the use of the synthetic control method as a way to bridge the quantitative/qualitative divide in comparative politics. The synthetic control method provides a systematic way to choose comparison units in comparative case studies. This systematization opens the door to precise quantitative inference in small‐sample comparative studies, without precluding the application of qualitative approaches. Borrowing the expression from Sidney Tarrow, the synthetic control method allows researchers to put “qualitative flesh on quantitative bones.” We illustrate the main ideas behind the synthetic control method by estimating the economic impact of the 1990 German reunification on West Germany.     

一种指纹快速比对的新方法

目的　提出一种大容量指纹数据的快速比对新方法。方法　采用多处理机并行比对技术 ,通过专用软件调动多处理机并行工作。结果　使指纹比对实现了快速化、准确化和性价比最优化。结论　解决了专用硬件产品价格昂贵且兼容性差、升级困难而仅靠优化比对软件算法提高速度终有极限的难题     

Automated evaluation of approximate matching algorithms on real data

Bytewise approximate matching is a relatively new area within digital forensics, but its importance is growing quickly as practitioners are looking for fast methods to screen and analyze the increasing amounts of data in forensic investigations. The essential idea is to complement the use of cryptographic hash functions to detect data objects with bytewise identical representation with the capability to find objects with bytewise similar representations.Unlike cryptographic hash functions, which have been studied and tested for a long time, approximate matching ones are still in their early development stages and evaluation methodology is still evolving. Broadly, prior approaches have used either a human in the loop to manually evaluate the goodness of similarity matches on real world data, or controlled (pseudo-random) data to perform automated evaluation.This work's contribution is to introduce automated approximate matching evaluation on real data by relating approximate matching results to the longest common substring (LCS). Specifically, we introduce a computationally efficient LCS approximation and use it to obtain ground truth on the t5 set. Using the results, we evaluate three existing approximate matching schemes relative to LCS and analyze their performance.