SYSTEM AND METHOD FOR THE LONGITUDINAL ANALYSIS OF EDUCATION OUTCOMES USING COHORT LIFE CYCLES, CLUSTER ANALYTICS-BASED COHORT ANALYSIS, AND PROBABLISTIC DATA SCHEMAS

Patent №

US 7,930,262

Granted

2011-04-19

Filed 2007

Owner

INTERNATIONAL BUSINESS MACHINES CORPORATION

AI components

6

ml · nlp · kr · planning · evo · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11874382

A computer implemented method, computer program product, and data processing system for performing analysis on a plurality of data stored in a database. In an illustrative method, a first cohort is generated from the plurality of data. An optimal control cohort is generated from the plurality of data. Generating is performed based on the first cohort and at least one constraint, and a mathematical process is used to derive the optimal control cohort. A first inference is generated based on a comparison of the first cohort to the optimal control cohort, wherein the first inference is absent from the database. In an illustrative example, the first inference is stored.

AI classification

Machine learning1.00
Knowledge representation1.00
Evolutionary computation1.00
Natural language1.00
Planning1.00
AI hardware0.94
Vision0.00
Speech0.00

Ownership

INTERNATIONAL BUSINESS MACHINES CORPORATION

assignment · 199820142

Assignors

FRIEDLANDER, ROBERT R., GOODWYN, JAY A., KRAEMER, JAMES R., YOUNG, ANTHONY W.

On an employer assignment, the assignors are typically the inventors.

From the same owner

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