Global Patent Index - EP 1070291 A2

EP 1070291 A2 2001-01-24 - METHOD AND ARRANGEMENT FOR COMPUTER-ASSISTED DETERMINATION OF A MEMBERSHIP FUNCTION

Title (en)

METHOD AND ARRANGEMENT FOR COMPUTER-ASSISTED DETERMINATION OF A MEMBERSHIP FUNCTION

Title (de)

VERFAHREN UND ANORDNUNG ZUR RECHNERGESTÜTZTEN ERMITTLUNG EINER ZUGEHÖRIGKEITSFUNKTION

Title (fr)

PROCEDE ET SYSTEME POUR LA DETERMINATION ASSISTEE PAR ORDINATEUR D'UNE FONCTION D'APPARTENANCE

Publication

EP 1070291 A2 (DE)

Application

EP 99916761 A

Priority

  • DE 9900525 W
  • DE 19811906 A

Abstract (en)

[origin: WO9948017A2] The invention relates to a method and an arrangement for computer-assisted determination of a membership function for a data point in an selected cluster in a predetermined space. The membership function describes the membership of the data point in the selected cluster. Clustering using predetermined data points is carried out in the inventive method that enables at least three clusters to be determined. An associated cluster center is determined for each cluster. The membership function is determined depending on the distances between the selected cluster centers to the cluster center closest to the selected cluster centers.

IPC 1-7 (main, further and additional classification)

G06F 15/00

IPC 8 full level (invention and additional information)

G06F 7/02 (2006.01); G05B 13/02 (2006.01); G06F 9/44 (2006.01); G06K 9/62 (2006.01); G06K 9/64 (2006.01); G06N 3/00 (2006.01); G06N 7/02 (2006.01); B21B 37/00 (2006.01)

CPC (invention and additional information)

G06K 9/6218 (2013.01); G06K 9/6217 (2013.01); G06K 9/64 (2013.01); B21B 37/00 (2013.01)

Citation (search report)

See references of WO 9948017A3

Designated contracting state (EPC)

DE FI FR GB NL

EPO simple patent family

WO 9948017 A2 19990923; WO 9948017 A3 19991104; EP 1070291 A2 20010124; EP 1071999 A2 20010131; EP 1071999 B1 20020502; JP 2002507793 A 20020312; WO 9948020 A2 19990923; WO 9948020 A3 19991104

INPADOC legal status


2004-01-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030617

2003-03-12 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 06F 17/10 A

2003-03-12 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 05B 13/02 B

2003-02-26 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 06F 17/10 A

2003-02-26 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 05B 13/02 B

2001-12-05 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011018

2001-01-24 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000816

2001-01-24 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE FI FR GB NL