Immunogenetics

Summary The 1985 Catalog of Mapped Genes (Human Gene Mapping 8; 33) has been used to pick out the known, immunologically important genes; these are then discussed in the following order: 1. genes controlling organs, tissues and cells of the immune apparatus, 2. genes determining self structures, 3. genes determining the structures of immunological specificity, 4. genes determining substances with immunoregulatory and effector properties. The symbols for the genes and the biological functions of their products are explained. The genetics of the ABO blood groups, of the HLA-system and of antibody formation are given in rather more detail.     

构造 TCM 好码的动态规划算法

提出了一种构造ＴＣＭ好码的动态规划算法（ＤＰ）．ＤＰ算法在建立了ＴＣＭ好码规则、编码器及信号网格图间的对应关系的基础上,采用动态规划算法进行寻优,从而获得ＴＣＭ好码．与常规ＴＣＭ好码构造算法［４,５］相比,本算法在精度、计算复杂度和灵活性上均有所改进．     

ArcGIS在武夷山保护区林业有害生物分布电子地图制作中的应用

本文详细介绍了利用ArcG IS 9.0制作林业有害生物分布电子地图的方法,包括创建要素图层,建立连接,数据符号化以及图层标注。     

Pattern formation in Rayleigh-Bénard convection: Numerical simulation with a coupled-map-lattice model

The various patterns formed in Rayleigh-Bénard convection under different conditions are numerically simulated with a coupled-map-lattice model. In the case of a lower aspect ratio (L/d=5), the simulations vividly depicted the main features of the transition process from a laminar state to a soft turbulence and then to a hard turbulence. In this case, the cellular structure in a horizontal section is also reproduced. In the case of a larger aspect ratio (L/d=30), the simulations successfully reproduced the spiral-defect chaos and target chaos in the initial stage of the pattern evolution which were recently found in experiments. In this case, for a fluid ofPr=1, it is verified in simulations that both the ideal straight rolls and spiral-defect chaos are stable attractors in the same parameter regime, and that the initial condition is a decisive factor for which one of the two is formed. In the same case, for a fluid ofPr=4, the target patterns are dominant instead of the spirals, the sizes and distributions of the target are also notably dependent on the initial condition.     

地籍图自动套界软件的设计

描述了基于CIS技术的地籍图自动套界软件的总体设计方案与实现方法，并对其主要功能和所使用的关键技术进行了简要的介绍。     

东北地区科普旅游规划电子地图的设计研究

结合电子地图设计和电子地图系统的运行环境，并且根据电子地图所具有的地图图层以及相应的图层属性，提出了一套与旅游有关的电子地图设计方法，利用目前流行的GIS开发工具MapX控件，使用VB编程语言等成功地制作了东北地区科普旅游电子地图，东北区科普旅游电子地图的制作，对我国东北区旅游事业的建设将具有重大的理论意义和实践价值。     

基于语义约束与Graph Cuts的稠密三维场景重建

本文提出一种新颖、有效的稠密三维场景重建算法.在城市建筑场景的重建中,为了快速恢复稠密、准确的深度信息,本文算法首先在视图中对建筑区域进行了语义分割以降低非重建区域(如天空、地面等)的干扰,在提高整体重建速度的同时也增强了采用平面模型对其进行重建的可靠性;然后,在通过基于DAISY特征的空间点扩散方法获取的初始深度图的基础上,针对传统算法难以重建的弱纹理、倾斜表面等区域,本文算法依据场景分段平滑的假设,在超像素级MRF能量优化框架中对其相应的空间平面进行了推断.由于能量函数融合了初始深度图的约束、空间平面先验及空间平面间的几何关系等信息,而且候选平面集通过平面拟合和已知平面约束下的多方向平面扫描两种方法构造,使得相应的两阶段迭代Graph Cuts对能量函数的求解更快速和精确.在标准数据集和真实数据上的实验表明,本文算法能有效克服光照变化、透视畸变、弱纹理区域等因素的影响,快速恢复建筑区域完整的深度图.     

在MapInfo中实现数字化地图"非监督分类"

利用MapBasic语言,引入遥感图象处理中"非监督分类"的概念,在MapInfo平台下将同一图层中的不同要素按照他们的颜色、线宽等特征信息进行分类提取,然后进行批量编辑.实现了数字化地形图中的"非监督分类",为实现大量的数据更新提供了简单、快速、智能的解决方案.提高了生产效率,在实际生产中得到了检验.     

THE HAMMING DISTANCES OF NEGACYCLIC CODES OF LENGTH 2^s OVER GR （2^α, m）

The Hamming distances of all negacyclic codes of length 28 over the Gaiois ring GR （2^α, m） are given. In particular, the Lee distances of all negacyclic codes over Z4 of length 2^s are obtained. The Gray images of such negacyclic codes over Z4 are also determined under the Gray map.     

Exploration of TCM Masters Knowledge Mining

Traditional Chinese medicine （TCM） has a rich knowledge about human health and disease by its special way evolved along a very long history. As modern medicine is achieving much progress, arguments and disputes toward TCM never end. To avoid losing precious knowledge of living TCM masters, endeavors have been engaged to systematic collection of those knowledge of TCM masters, such as their growth experiences, effective practical cases toward diseases and typical therapeutic principles and methods. Knowledge mining methods have been expected to explore some useful or hidden patterns to unveil some mysteries of the TCM system. In the paper, some computerized methods are applied toward those collected materials about some living TCM masters in China mainland to show a different way of exposing essential ideas of those TCM masters by correspondence visualization which aims to help people understand TCM holistic views toward disease and body, and facilitate tacit knowledge transfer and sense-making of the essence of TCM. The work is one kind of qualitative meta-synthesis of TCM masters＇ knowledge.