公开(公告)号：US07010564B2

公开(公告)日：2006-03-07

申请号：US09840333

申请日：2001-04-23

申请人： Yasuhiko Morimoto ,  Shu Tezuka ,  Kazuyoshi Hidaka

发明人： Yasuhiko Morimoto ,  Shu Tezuka ,  Kazuyoshi Hidaka

IPC分类号： G06F15/16

CPC分类号： G09B29/007 ,  G06F17/30241

摘要： It is one object of the present invention to perform regional optimization while taking spatial continuity into account, and to provide higher-level spatial data mining.[Constitution]A region calculation method for introducing a two-dimensional association rule, extracted from a database, that includes spatial information, such as addresses, and for applying the two-dimensional association rule for a map, comprises the steps of: defining an objective function that is used to introduce the two-dimensional association rule and that does not include regional information for which an output request has been submitted; dividing a region on the map into pixel grids having a predetermined size to form buckets (S101); aggregating data available in the database for each bucket (S103); employing the objective function to calculate a region for the optimization of the objective function (S104); extracting entities, appearing on the map, that correspond to the obtained region (S106); and employing the extracted entities to output a region that is applied for the map.

摘要翻译： 本发明的一个目的是在考虑空间连续性的同时进行区域优化，并提供更高级别的空间数据挖掘。 [结构]用于引入从数据库提取的包括诸如地址的空间信息以及用于应用地图的二维关联规则的二维关联规则的区域计算方法包括以下步骤：定义一个 用于引入二维关联规则的目标函数，不包括提交输出请求的区域信息; 将地图上的区域划分为具有预定尺寸的像素栅格以形成桶（S101）; 聚合数据库中可用于每个桶的数据（S103）; 采用目标函数来计算用于优化目标函数的区域（S104）; 提取与所获得的区域相对应的地图上出现的实体（S106）; 并且使用提取的实体来输出应用于地图的区域。

公开(公告)号：US07024402B2

公开(公告)日：2006-04-04

申请号：US09825013

申请日：2001-04-03

申请人： Yasuhiko Morimoto ,  Harunobu Kubo

发明人： Yasuhiko Morimoto ,  Harunobu Kubo

IPC分类号： G06F7/00

CPC分类号： G06F17/30241 ,  Y10S707/921 ,  Y10S707/99933 ,  Y10S707/99934 ,  Y10S707/99935 ,  Y10S707/99943 ,  Y10S707/99944

摘要： A spatial data mining apparatus for calculating an optimal distance from a database, wherein spatial information, such as addresses, is stored, includes an input mechanism, for the input of an objective function required for the optimization of a distance, an intermediate table generator 30, for employing in the database starting point data and query point data for calculating the distances between each starting point and each query point and for generating an intermediate table, and an optimal distance calculator for calculating a distance based on the intermediate table generated by the intermediate table generator, in order to optimize the value of the objective function that is entered by the input mechanism.

摘要翻译： 一种用于从数据库计算最佳距离的空间数据挖掘装置，其中存储诸如地址的空间信息，包括用于输入优化距离所需的目标函数的输入机构，中间表生成器30 用于在数据库起始点数据和查询点数据中采用用于计算每个起始点和每个查询点之间的距离和用于生成中间表的最佳距离计算器，以及用于基于由中间产生的中间表计算距离的最佳距离计算器 表生成器，以便优化由输入机制输入的目标函数的值。

公开(公告)号：US6148303A

公开(公告)日：2000-11-14

申请号：US54037

申请日：1998-04-02

申请人： Yasuhiko Morimoto ,  Hiromu Ishii ,  Shinichi Morishita

发明人： Yasuhiko Morimoto ,  Hiromu Ishii ,  Shinichi Morishita

IPC分类号： G06F9/44 ,  G06F17/30 ,  G06F19/00 ,  G06N5/04 ,  G06Q10/04

CPC分类号： G06F17/30598 ,  G06F2216/03 ,  Y10S707/99943

摘要： To generate a more preferable regression tree by using two predicative numeric attributes as a rule for splitting. For N.times.M buckets of a plane that has two axes corresponding to two predicative numeric attributes of data in a database, which belongs to one node of a regression tree, the number u(i, j) of data, belonging to a bucket (coordinate (i, j)), and sum v(i, j) of an objective numeric attribute value of data belonging to the bucket are stored. A bucket region which maximizes the interclass variance is segmented from the plane. Nodes are prepared for the data included in the extracted bucket region and for data outside the bucket region.

摘要翻译： 通过使用两个谓词数字属性作为分割的规则来生成更优选的回归树。 对于属于一个回归树的一个节点的数据库中数据的两个谓词数字属性的两个轴的平面的NxM桶，属于一个桶的数据u（i，j）（坐标（ i，j）），并且存储属于该桶的数据的目标数值属性值的和v（i，j）。 最大化类间方差的桶区域从平面分割。 为包括在提取的桶区域中的数据和对于桶区域外的数据准备节点。

公开(公告)号：US5812997A

公开(公告)日：1998-09-22

申请号：US735911

申请日：1996-10-25

申请人： Yasuhiko Morimoto ,  Takeshi Fukuda ,  Shinichi Morishita ,  Takeshi Tokuyama

发明人： Yasuhiko Morimoto ,  Takeshi Fukuda ,  Shinichi Morishita ,  Takeshi Tokuyama

IPC分类号： G06F12/00 ,  G06F9/44 ,  G06F17/30 ,  G06N5/04

CPC分类号： G06F17/30598 ,  G06F2216/03 ,  Y10S707/99932

摘要： A method is described for finding correlation between a plurality of data having two kinds of numerical attributes and a true-false attribute. The method comprises the steps of: constituting a plane with two numerical attributes, dividing the plane into meshes, and counting the number of data in each mesh (also called a "bucket") and the number of data whose true-false attribute represents true. If each mesh is assumed to be a pixel, such plane can be considered as a plane image in which the number of data corresponds to brilliance, and the number of data whose true-false attribute represents true corresponds to saturation. The method further includes the step of segmenting an admissible image which is convex along an axis of the plane according to a predetermined condition .theta. to find an area with strong correlation. If the segmented area as the admissible image satisfies the above-described condition such as the maximized support rule, the method also presents the area to the user. In addition, necessary attributes for data included in the area are also extracted from a database, as required.

摘要翻译： 描述了一种用于发现具有两种数值属性的多个数据与真假属性之间的相关性的方法。 该方法包括以下步骤：构成具有两个数值属性的平面，将平面划分为网格，并计算每个网格（也称为“桶”）中的数据数，以及true-false属性表示真实数据的数量 。 如果每个网格被假设为一个像素，则这样的平面可以被认为是其中数据数量对应于辉度的平面图像，并且真假属性表示为真的数据的数量对应于饱和度。 该方法还包括按照预定条件θ分割沿平面轴线凸出的容许图像以找到具有强相关性的区域的步骤。 如果作为容许图像的分割区域满足上述条件，例如最大化的支持规则，则该方法还向用户呈现该区域。 另外，根据需要也从数据库中提取包括在该区域中的数据的必要属性。

公开(公告)号：US09398843B2

公开(公告)日：2016-07-26

申请号：US13153022

申请日：2011-06-03

申请人： Yasuhiko Morimoto

发明人： Yasuhiko Morimoto

IPC分类号： A61B1/00 ,  A61B1/06 ,  A61B1/018 ,  A61B8/12 ,  A61B8/00

CPC分类号： A61B1/018 ,  A61B1/00087 ,  A61B8/12 ,  A61B8/445

摘要： An observation unit can be stably held in a state where the observation unit is mounted on a distal portion, and can be easily removed without interfering with a connection pipe. A mounting hole for mounting an observation unit on a distal end body which constitutes a distal portion is formed. The mounting hole is formed with a first holding portion into which the distal portion of the lens barrel is inserted, a second holding portion into which a prism holder is inserted, and a releasing portion having a space larger than the external diameter of the lens barrel between the first and second holding portions.

摘要翻译： 观察单元可以在观察单元安装在远侧部分的状态下被稳定地保持，并且可以容易地移除，而不会妨碍连接管。 形成用于将观察单元安装在构成远端部分的远端主体上的安装孔。 安装孔形成有第一保持部，镜筒的远端部分插入其中的第一保持部分，插入棱镜保持器的第二保持部分和具有大于镜筒的外径的空间的释放部分 在第一和第二保持部之间。

公开(公告)号：US07173632B2

公开(公告)日：2007-02-06

申请号：US10656733

申请日：2003-09-04

申请人： Akihiro Inokuchi ,  Yasuhiko Morimoto

发明人： Akihiro Inokuchi ,  Yasuhiko Morimoto

IPC分类号： G09G5/00

CPC分类号： G06F17/3087 ,  G06F17/30241

摘要： The information display system of the present invention has a database in which objects including position information and attribute information different from the position information are stored, and electronic map storage section, a set forming section which forms at least a certain number of sets of objects positioned in proximity with each other and including a set of objects, a section for selecting the pair of objects contained in each of the sets by locating position coordinates in the electronic map on which display is performed, assigning an indicating figure in variable indicating form, and designating position coordinates for the objects and the indicating figure to be displayed, and a section for placing objects and the indicating figure on the electronic map by using the designated position coordinates.

摘要翻译： 本发明的信息显示系统具有数据库，其中包含位置信息和与位置信息不同的属性信息的对象被存储，电子地图存储部分，至少形成一定数量的对象集合的集合形成部分 彼此相邻并且包括一组对象，用于通过在执行显示的电子地图中定位位置坐标来选择包含在每个集合中的一对对象的部分，以可变指示形式分配指示图，以及 指定要显示的对象和指示图形的位置坐标，以及通过使用指定的位置坐标将对象和指示图形放置在电子地图上的部分。

公开(公告)号：US06317735B1

公开(公告)日：2001-11-13

申请号：US09322215

申请日：1999-05-28

申请人： Yasuhiko Morimoto

发明人： Yasuhiko Morimoto

IPC分类号： G06F1730

CPC分类号： G06K9/6285 ,  G06F17/18 ,  G06K9/6282 ,  G06Q10/10 ,  Y10S707/955 ,  Y10S707/962 ,  Y10S707/99932

摘要： When determining a rule associated with an objective attribute of data in a database to predict the objective attribute value of data, following steps are performed: storing values relative to data belonging to each bucket wherein the values correspond to each bucket in a plane, and the plane has two axes respectively corresponding to two predicative numeric attributes of data and is divided into N×M buckets; segmenting a bucket region that is satisfied with a predetermined condition, from the plane; performing a smoothing processing for a boundary of the segmented bucket region; and determining a rule for predicting the object attribute value of the data by the smoothed region.

摘要翻译： 当确定与数据库中的数据的客观属性相关联的规则以预测数据的客观属性值时，执行以下步骤：存储相对于属于每个桶的数据的值，其中值对应于平面中的每个桶，并且 平面有两个轴分别对应于数据的两个预测数字属性，并分为N×M个桶; 从所述平面分割满足预定条件的铲斗区域; 对分段桶区域的边界执行平滑处理; 以及确定用于通过平滑区域预测数据的对象属性值的规则。

公开(公告)号：US5983222A

公开(公告)日：1999-11-09

申请号：US738666

申请日：1996-10-25

申请人： Yasuhiko Morimoto ,  Takeshi Fukuda ,  Shinichi Morishida ,  Takeshi Tokuyama

发明人： Yasuhiko Morimoto ,  Takeshi Fukuda ,  Shinichi Morishida ,  Takeshi Tokuyama

IPC分类号： G06F17/30

CPC分类号： G06F17/30539 ,  G06F2216/03 ,  Y10S707/99931 ,  Y10S707/99933 ,  Y10S707/99936

摘要： A method is disclosed for computing an association rule in a database having numerical attributes and 0-1 attributes. First, a numerical attribute is divided into a plurality of intervals (or buckets), and each data set is placed into a single bucket according to the value of the numerical attribute. The number of data sets in each bucket and the number of data sets with a 0-1 attribute being 1 are counted. Second, the starting bucket of an interval to be detected is to be detected. Third, the terminating bucket corresponding to the starting bucket is detected. That is, the largest interval with a confidence equal to or larger than a predetermined value. Fourth, one of the detected pairs of starting and terminating buckets which includes the largest number of customers is the answer to this question. Finally, the required data attributes of data included in this interval is subsequently retrieved.

摘要翻译： 公开了一种用于计算具有数值属性和0-1属性的数据库中的关联规则的方法。 首先，数值属性被划分为多个间隔（或桶），并且根据数值属性的值将每个数据集放置在单个存储桶中。 对每个桶中的数据集数和0-1属性为1的数据集的数量进行计数。 第二，要检测待检测间隔的起始桶。 第三，检测与开始桶对应的终止桶。 也就是说，具有等于或大于预定值的置信度的最大间隔。 第四，检测到的起始和终止桶之一包括最大数量的客户是这个问题的答案。 最后，随后检索包含在该间隔中的数据所需的数据属性。

公开(公告)号：US5870748A

公开(公告)日：1999-02-09

申请号：US738151

申请日：1996-10-25

申请人： Yasuhiko Morimoto ,  Takeshi Fukuda ,  Shinichi Morishida ,  Takeshi Tokuyama

发明人： Yasuhiko Morimoto ,  Takeshi Fukuda ,  Shinichi Morishida ,  Takeshi Tokuyama

IPC分类号： G06F12/00 ,  G06F17/17 ,  G06F17/30

CPC分类号： G06F17/17 ,  Y10S707/99942 ,  Y10S707/99945

摘要： A method is disclosed for determining the correlation among data sets having a numerical attribute and a 0-1 attribute. First, a numerical attribute is divided into a plurality of buckets, and each data set is placed into a single bucket according to the value of the numerical attribute. The number of data sets in each bucket and the number of data sets with a 0-1 attribute of 1 are counted. Second, an axis corresponding to the total number of data sets in a first through a particular buckets (X axis) and an axis corresponding to the total number of data sets with a 0-1 attribute of 1 in a first through a particular buckets (Y axis) are virtually established, and points corresponding to the respective values of the first through the particular buckets are virtually plotted. Third, after a plane is constructed in this manner, one of the pairs of points separated at an interval of T.times.N or T or larger which has the largest slope is found. This step is most important to fast processing, and this invention employs the nature of convex hulls to reduce the number of points to be considered. Finally, once this pair of points has been determined, the corresponding pair of buckets can be determined, resulting in the output of the corresponding segment. Also, once this process has been finished, the user can retrieve the required part of the data included in this section.

摘要翻译： 公开了一种用于确定具有数值属性和0-1属性的数据集之间的相关性的方法。 首先，数值属性被划分为多个桶，并且根据数值属性的值将每个数据集放置在单个桶中。 每个桶中的数据集数量和0-1属性值为1的数据集的数量被计数。 其次，对应于在第一至特定桶（X轴）中的数据集合的总数和与第一至特定桶中具有0-1属性1的数据集合的总数对应的轴（ Y轴），并且虚拟地绘制对应于第一至特定桶的各个值的点。 第三，在以这种方式构造平面之后，找到以一个具有最大斜率的TxN或T或更大的间隔分开的一对点中的一个。 该步骤对于快速加工是最重要的，本发明使用凸包的性质来减少要考虑的点的数量。 最后，一旦确定了这对点，就可以确定相应的一对桶，从而产生相应段的输出。 此外，一旦该过程完成，用户可以检索本节中包含的数据的必需部分。