GM（1，1）组合优化模型

从影响GM（1,1）模型产生误差的两个主要原因出发,重新选择灰导数,并基于Newton．Cote’s积分公式和相邻最近插值方法构造出GM（1,1）组合模型,提出了求该组合模型参数的计算方法,通过实例验证了组合模型的模拟精度,具有重要的应用价值。     

Optimizing fishbone aisles for dual‐command operations in a warehouse

Unit‐load warehouses store and retrieve unit‐loads, typically pallets. When storage and retrieval operations are not coordinated, travel is from a pickup and deposit (P&D) point to a pallet location and back again. In some facilities, workers interleave storage and retrieval operations to form a dual‐command cycle. Two new aisle designs proposed by Gue and Meller (“Improving the unit‐load warehouse.” In Progress in Material Handling Research: 2006. Material Handling Industry of America, Charlotte, NC, 2006) use diagonal aisles to reduce the travel distance to a single pallet location by approximately 10 and 20[percnt] for the two designs, respectively. We develop analytical expressions for travel between pallet locations for one of these—the fishbone design. We then compare fishbone warehouses that have been optimized for dual‐command to traditional warehouses that have been optimized in the same manner, and show that an optimal fishbone design reduces dual‐command travel by 10–15%. © 2009 Wiley Periodicals, Inc. Naval Research Logistics 54: 389–403, 2009     

空降兵师(团)登岛作战兵力分配模型

通过结合空降兵师(团)级登岛作战的战术特点,确立了遮断点的单点和联合价值的指标体系,建立了以联盟博弈为基础的兵力分配初步模型,然后以Shapley值作为此联盟博弈的解,结合投放过程中的兵力损耗,得到一个合理的兵力分配方案,从而建立了师(团)级空降登岛作战的兵力分配模型和算法.     

老子之“德”的当代价值审视

老子之“德”是法自然之“道”的具体体现,是以律己、谦恭和贵柔为主要内容的。随着我国物质生活水平的日益提高,人们过度追求物欲的满足,各种矛盾层出不穷,内心冲突不断加剧,人们的精神家园匮乏。所以,重新审视老子“德”的当代价值,对于构建和谐社会,促进人与自然、人与人、人与社会的和谐相处,化解人们的精神危机,具有重要的现实意义。     

基于层次方法和PCA特征变换的宫颈细胞识别

对宫颈细胞多分类,可以自动识别出不同状态的细胞,进而为宫颈癌诊断提供科学依据。在用6种多分类算法实验后,选取支持向量机（SVM）作为基分类器,先用一对一策略（one- versus -one）训练6个分类器进行3分类,然后再训练1个2分类器,这种二层4分类方法提高了识别准确率。又考虑不同层特征模式的差异性,在保证识别性能同时,每层分类前先采用主成分分析（PCA）法将原始154维特征变换到低维空间,去除冗余特征,加快识别速度。实验证明,所提层次PCA法在宫颈细胞分类中相比6种传统多分类方法有更高的识别准确率,可达90%以上;识别速度也较普通层次法提升了21.31%。     

基于熵法的炮兵战场目标价值分析

目标价值分析是炮兵作战情报信息处理的中心工作。如何从炮兵战场众多的目标情报中确定其价值,并根据作战任务需要选择要射击的目标和确定优先顺序,是炮兵指挥员及其参谋人员的一项重要任务。根据熵法和模糊决策对炮兵战场目标价值进行了分析和排序,为炮兵指挥员的决策行为提供依据。     

信息时代马克思主义哲学育人价值的实现

信息时代对学生的文化判断和道德判断能力提出了挑战 ,也对马克思主义哲学教育提出了更高的要求。通过分析马克思主义哲学育人价值及其体现 ,指出在现代课堂教学中 ,理论的选择和比较是马克思主义哲学育人价值实现的重要环节。     

论火灾形成的认识论基础

立足减少火灾对人类的危害 ,从哲学的视角剖析火灾形成的认识论基础。主要从自然观、人类实践行为、人的消费观念及价值取向进行全面论述 ,揭示当代火灾形成的直接原因、社会因素和思想根源。     

任职教育背景下推进教育教学转型的思考

推进院校教育教学转型是新形势下新的课题,也是一项复杂的系统工程。到底“怎么转”、“转什么”,是关系院校建设发展一个重大而现实的课题。从确立转型理念、把握转型规律、聚合转型力量三个方面进行了探析和阐述,力求为推进转型发展提供借鉴与参考。     

Does Health Spending Crowd out Defense in the United States? Evidence from Wavelet Multiresolution Analysis

Abstract

This study investigates the association between defense and health spending using multi-resolution analysis incorporating the structural change model. Our empirical results suggested that a negative correlation between defense and health spending persists over the entire period of 1941–2013 in the very long-run (over 16 years cycle), but there is a change in correlation between defense and health spending in the short-run (2–4 years cycle), medium-run (4–8 years cycle), and long-run (8–16 years cycle) during the same period. In particular, there appears to have been a trade-off relationship between defense and health spending during the ex-Korean War period, but there was a complementary relationship between defense and health spending during the post-Korean War period. The crowding-out effect of health spending on defense spending during the period when the Affordable Care Act was put into effect relies on the strength of the positive correlation in the long-run (8–16 years cycle) and negative correlation in the short-run (2–4 years cycle) and very long-run (over 16 years cycle).