公开(公告)号：JP2000293281A

公开(公告)日：2000-10-20

申请号：JP8537999

申请日：1999-03-29

Applicant: IBM ,  SUMITOMO KINZOKU JOHO SYSTEM K

Inventor： KUMADA KIYOSHI ,  OGURA KOKEI ,  SATO HIROSHI

IPC: G06F3/048 ,  G06F3/00 ,  G06F17/30 ,  G06T11/20

Abstract: PROBLEM TO BE SOLVED: To provide a user interface for multidimensional data analysis which can analyze a great number of multidimensional data and, preferably, edit the data intuitively with ease. SOLUTION: Data of more than two arbitrary dimensions are selected out of object multidimensional data. Then the selected data are assigned to respective axes and arranged so that the axes cross each other, e.g. at right angles in case of two dimensions. Then the respective axes are divided by a specific threshold into a specific number and sectioned, a composite area wherein the sectioned areas are combined for all the axes is defined, and the data are displayed by defined composite areas, so that the multidimensional data can be analyzed and edited. Consequently, even a great number of multidimensional data can be analyzed and, preferably, edited intuitively with ease.

公开(公告)号：JP2010044597A

公开(公告)日：2010-02-25

申请号：JP2008208297

申请日：2008-08-13

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： TAKAGI TAMAYO ,  FUKUDA TSUYOSHI ,  KUMADA KIYOSHI ,  FUKUDA KOJI

IPC: G06F17/30 ,  G06F17/21

Abstract: PROBLEM TO BE SOLVED: To estimate similarity of phrases expressed by a plurality of types of characters. SOLUTION: An information processor 110 includes: a character decision part 118 which receives a character sequence showing a full name, and decides the type of characters configuring the received character sequence; a different notation acquisition part 120 which generates different notations in which the character sequence is described in the different type of characters including ideogram or phonogram from the character sequence, and which generates notation vectors including at least two different types of full name notations including the phonogram; a similarity calculation part 122 which executes different similarity determination in response to the type of characters, and which calculates scores giving the scale of similarity for the elements of the notation vectors; and a similarity score calculation part 124 which calculates similar scores for full name candidates by using the scores calculated by the similarity calculation part 122. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：估计由多种类型的字符表示的短语的相似性。 解决方案：信息处理器110包括：字符决定部分118，其接收表示全名的字符序列，并且确定构成接收到的字符序列的字符的类型; 不同的符号获取部分120，其产生不同符号，其中字符序列在包括表意文字或语音符号的不同类型的字符中被描述，并且生成包括至少两种不同类型的全名符号的符号向量，包括语音 ; 相似度计算部分122，其响应于字符的类型执行不同的相似性确定，并且计算给出符号向量的元素的相似度的分数; 以及相似度计算部124，其通过使用由相似度计算部122计算的分数来计算全名候选的相似分数。（C）2010年，JPO和INPIT

公开(公告)号：JPH0675257A

公开(公告)日：1994-03-18

申请号：JP20349792

申请日：1992-07-30

Applicant: IBM

Inventor： YAMATO SOICHI ,  KUMADA KIYOSHI ,  KANO SATORU

IPC: G02F1/35 ,  G02F1/017 ,  G02F1/355 ,  G02F1/37 ,  G02F1/377

Abstract: PURPOSE: To obtain a nonlinear optical device having sufficiently large nonlinearity by using a specified multiple quantum well structure in a material layer on a substrate. CONSTITUTION: The material layer formed on a substrate has a multiple quantum well structure in which insulating layers and semiconductor layers are alternately deposited and the potential for an electron in the semiconductor layer is made asymmetric in regard to the perpendicular direction to the substrate. The difference between the min. energy level in the conductive band and the max. energy level in the valence band of the semiconductor layer is controlled to about >=3eV. For example, in the figure showing a unit of the multiple quantum well structure using Nail as an insulating layer and ZnSe as a semiconductor layer, the upper solid line represents the potential for an electron in the conductive band and the lower solid line shows the corresponding potential in the valence band. The semiconductor layer has an asymmetric structure of combined quantum welts in which two ZnSe layers interpose one NaCl layer. The dot lines represent three states of an electron trapped in the well, and optical nonlinearity is produced by the transition of the electron.

公开(公告)号：JP2000348015A

公开(公告)日：2000-12-15

申请号：JP16023499

申请日：1999-06-07

Applicant: IBM JAPAN

Inventor： WATABE TOSHIO ,  HONMA KIYOSADA ,  KUMADA KIYOSHI ,  KANDA YASUSHI ,  HIGUCHI MASAYA ,  MORIMOTO YASUHIKO

IPC: G06F17/40 ,  G06F17/00 ,  G06F19/00 ,  G06Q10/00 ,  G06Q10/04 ,  G06Q10/06 ,  G06Q40/00 ,  G06Q40/02 ,  G06Q40/06 ,  G06Q50/00 ,  G06Q50/10

Abstract: PROBLEM TO BE SOLVED: To evaluate an object company at proper point of time for evaluation by performing the company evaluation on the basis of the inputs of an output evaluation calculated by using a static model and dynamic data. SOLUTION: A calculation part 230 for evaluation data by the static model calculates the grading numeral of the object company to be evaluated by applying data of the object company from an input part 240 to the static model and outputs the result 234. For the subsequence generation of a dynamic model, data of respective sample companies are also applied to the static model to calculate and output respective grating numerals 232. A dynamic model generation part 250 structures evaluation models as to the sample companies on the basis of the evaluation output 232 by the static model and the input 210 of the dynamic data. A calculation part 260 for evaluation data by the dynamic model applies the dynamic data of the object company to be evaluated from the input part 240 to the dynamic model together with the output 234 from the static model to calculate a rating variation value of the object company and outputs its evaluation data 270.

公开(公告)号：JPH03182725A

公开(公告)日：1991-08-08

申请号：JP31791689

申请日：1989-12-08

Applicant: IBM

Inventor： FUKUZAWA KAORU ,  KANO SATORU ,  KUMADA KIYOSHI ,  BIKUTAA WAI RII ,  FURANKURIN EMU SHIERENBAAGU ,  TAKAHASHI YUTAKA

IPC: G02F1/35 ,  G02F1/355 ,  G02F3/02

Abstract: PURPOSE: To obtain a nonlinear optical element at low cost by forming a thin- film structural body so as to have fine structures by intercalation constitution in a direction perpendicular to a substrate and forming the fine structures of super-lattice structures. CONSTITUTION: When a (C10 H21 NH3 )2 PbI4 thin film 2 is formed on the substrate 1, the so-called multiple quantum well structures in which the two-dimensional layers of Pb exist an intervals of 21.3Å along the c-axis direction in the crystal and the respective layer of PbI4 , i.e., the quantum wells exist at every 21.25Å are formed on the substrate surface. The quantum confinement effect depends only on the structure in the c-axis direction even in the case of the (C10 H21 NH3 )2 PbI4 single crystal itself. The sufficient optical effect based on the quantum confinement effect is obtd. even in the case having the quantum wells structures only in the c-axis direction. As a result, the formation of the nonlinear optical element without using intricate and costly equipment is made possible.

公开(公告)号：JP2000259719A

公开(公告)日：2000-09-22

申请号：JP5988599

申请日：1999-03-08

Applicant: IBM

Inventor： MORIMOTO YASUHIKO ,  KUMADA KIYOSHI ,  FUKUDA TSUYOSHI

IPC: G06F15/18 ,  G06F9/44 ,  G06N3/00 ,  G06N5/04 ,  G06Q10/00 ,  G06Q10/06 ,  G06Q50/00 ,  G06F17/60

Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating the probability of a bankruptcy which is capable of calculating actual probability regardless of the ratio of bankruptcies/non-bankruptcies in learned data. SOLUTION: The method for calculating the probability of the occurrence of a default on an obligation of a company includes (a) a step for inputting the financial data of a plurality of companies, (b) a step for preparing a decision tree from the financial data, (c) a step for applying the financial data of an objective company to the decision tree and (d) a step for calculating the probability of the occurrence of the default on an obligation from the result of applying the decision tree to the objective company. In addition, (d) the step utilizes the Bayes' theorem.

公开(公告)号：JPH10161992A

公开(公告)日：1998-06-19

申请号：JP31618596

申请日：1996-11-27

Applicant: IBM JAPAN

Inventor： NINOMIYA SHOICHI ,  KUMADA KIYOSHI

IPC: G06F17/00 ,  G06F19/00 ,  G06Q40/00 ,  G06Q40/02 ,  G06Q40/04 ,  G06Q40/06 ,  G06Q50/00 ,  G06F17/60

Abstract: PROBLEM TO BE SOLVED: To enable a simulation that satisfys indeterminate conditions by calculating simulation of short rate discrete approximation from shifted simulation. SOLUTION: dy(t)=-ay(t)dt+δdz(t) and y(0)=0 are discretely approximated to calculate N pieces of simulations y1 ...yN, which are stored in a (y) storage means 36. Values stored in a R storage means stored with an actual spot rate and the (y) storage means 36 are used to calculate shift values δ0 ...αM for shifting N simulations yi (0)...yi (MΔt) without any contradiction to an initial interest curve represented with the actual spot rate, and they are stored in an α storage means 44. Then the N simulations yi (0)...yi (MΔt) are shifted by the shift values α0 ...αM to calculate simulations r1 ...rM of discrete approximation of short rate r(t), and they are stored in an (r) storage means 46.