公开(公告)号：US20110313800A1

公开(公告)日：2011-12-22

申请号：US12820650

申请日：2010-06-22

申请人： Mitchell Cohen ,  G. Russell Merz ,  Jeffrey L. Smith ,  Heungsun Hwang

发明人： Mitchell Cohen ,  G. Russell Merz ,  Jeffrey L. Smith ,  Heungsun Hwang

IPC分类号： G06F17/30

CPC分类号： G06Q10/063 ,  G06Q30/0201

摘要： In accordance with the teachings of the present invention, a computer-implemented apparatus and method is provided for determining the impact of certain actions on the performance of a pre-specified or modeled system is provided. A manifest variable database is utilized for storing manifest variable data relating to user interaction with a system of interest. An imputation module may be coupled to the manifest variable database for calculating any missing manifest variables. Embodiments of the invention may further include a statistical weights calculator for determining strength of correlation among manifest and latent variables, a latent score calculator, a fuzzy clustering module that derives clusters or segments that have their own impacts and scores for a fitted model and constraining impact calculator that determines the impact of certain operations on the fitted model.

摘要翻译： 根据本发明的教导，提供了一种用于确定某些动作对预先指定或建模的系统的性能的影响的计算机实现的装置和方法。 清单变量数据库用于存储与用户与感兴趣的系统交互有关的清单变量数据。 插补模块可以耦合到清单变量数据库，用于计算任何丢失的清单变量。 本发明的实施例还可以包括用于确定清单和潜在变量之间的相关强度的统计权重计算器，潜在分数计算器，导出具有其自身影响的集群或分段的模糊聚类模块和适合模型的分数并约束影响 计算器确定某些操作对拟合模型的影响。