Method for handling estimation/ratioing of adjustment

• US 6,459,941 B1
• Filed: 01/10/2001
• Issued: 10/01/2002
• Est. Priority Date: 05/13/1999
• Status: Expired due to Fees

• Current Assignee: Goodyear Tire & Rubber Company
• Original Assignee: Goodyear Tire & Rubber Company
• Inventors: Young, Ray Allison, Manka, David Henry, Olsen, Richard Joseph, Lobb, Jolan Fredda, Whittum, Robert Carlton
• Primary Examiner(s): PATEL, RAMESH B
• Application Number:
  US09/757,857
• Publication Number:
  US 20020161592A1
• Time in Patent Office: 629 Days
• Field of Search: 700/108-110, 700/28, 700/29, 700/30, 700/31, 700/89, 700/90, 700/91, 709/100, 709/101, 709/102
• US Class Current: 700/90
• CPC Class Codes: G06Q 10/04 Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem" market predictions or forecasting for commercial activities G06Q30/0202
• CPC Class Codes: Y10S 707/99942 Manipulating data structure, e.g. compression, compaction, compilation

Abstract

A method allows estimation of selected parameters of a given population based on non-homogenous sampling of the population data. In the method, an algorithm is applied to data in a ‘least parts’ approach, to facilitate the assumption that sampling of data is ‘piece-wise’ homogenous, when it is known that overall, the data sampling is not homogeneous.

Claims

1. A method for estimating conditions for a population of unknown conditions comprising the steps of

(a) accumulating data for a specific population including population members having known parameters and population members having unknown parameters, wherein said specific population is defined for a specific time period, and a specific product,

(b) retaining data for said specific population for a period of time,

(c) breaking down the population members having known parameters into specific categories of conditions for all specific time periods reported,

(d) applying the condition rate for said population members having known parameters to the specific population for a specific time period.

2. The method of claim 1 comprising the further step of

(e) summing the estimation for said specific time periods to obtain an estimation for all conditions for all time periods.