Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
OBSERVATION INFORMATION PROCESSING DEVICE, OBSERVATION INFORMATION PROCESSING PROGRAM, AND OBSERVATION INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2013/046435
Kind Code:
A1
Abstract:
An observation information processing device (100) calculates for each mesh, as a degree of support, the number of records having a true condition portion for an association rule; and calculates for each mesh, as a degree of confidence, the ratio of records also having a true result portion among the records having a true condition portion for the association rule. The observation information processing device (100) generates adjacent mesh sets by linking adjacent mesh. The observation information processing device (100) calculates a degree of confidence for each adjacent mesh set, on the basis of the degree of support and the degree of confidence for each mesh included in the adjacent mesh set, and sets the lowest degree of confidence among the degrees of confidence as the new degree of confidence threshold. The observation information processing device (100) detects and removes mesh for removal from among the mesh included in the adjacent mesh set, on the basis of the degree of confidence and the degree of support for the mesh included in the adjacent mesh set and the degree of confidence threshold.

Inventors:
INAKOSHI HIROYA (JP)
ASAI TATSUYA (JP)
MORIKAWA HIROAKI (JP)
TAGO SHINICHIRO (JP)
YUGAMI NOBUHIRO (JP)
OKAMOTO SEISHI (JP)
Application Number:
PCT/JP2011/072572
Publication Date:
April 04, 2013
Filing Date:
September 30, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJITSU LTD (JP)
INAKOSHI HIROYA (JP)
ASAI TATSUYA (JP)
MORIKAWA HIROAKI (JP)
TAGO SHINICHIRO (JP)
YUGAMI NOBUHIRO (JP)
OKAMOTO SEISHI (JP)
International Classes:
G06F19/00; G06F17/30
Foreign References:
JP2001337956A2001-12-07
JP2010250496A2010-11-04
JP2004102428A2004-04-02
JP2005084930A2005-03-31
JPH10240747A1998-09-11
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Download PDF:
Claims: