Systems and methods for mining transactional and time series data
First Claim
1. A computer implemented method for generating a data mining analysis of transactional data, comprising:
- receiving, on one or more processors, time-variant time-series data relating to transactions of an organization;
accumulating the time-variant time-series data into a plurality of time-series vectors;
using the plurality of time-series vectors to concurrently perform a plurality of dimension reduction operations upon the time-variant time-series data and a similarity analysis upon the time-variant time-series data, wherein performing the plurality of dimension reduction operations generates reduced time-variant time-series data, and wherein performing the similarity analysis generates a similarity matrix;
combining the similarity matrix and the reduced time-variant time-series data into a data matrix;
performing a distance analysis using the data matrix to generate a distance matrix;
performing a data mining operation using the distance matrix to generate the data mining analysis of the transactional data; and
storing the data mining analysis in a computer-readable medium.
1 Assignment
0 Petitions
Accused Products
Abstract
In accordance with the teachings described herein, systems and methods are provided for analyzing transactional data. A similarity analysis program may be used that receives time-series data relating to transactions of an organization and performs a similarity analysis of the time-series data to generate a similarity matrix. A data reduction program may be used that receives the time-series data and performs one or more dimension reduction operations on the time-series data to generate reduced time-series data. A distance analysis program may be used that performs a distance analysis using the similarity matrix and the reduced time-series data to generate a distance matrix. A data analysis program may be used that performs a data analysis operation, such as a data mining operation, using the distance matrix to generate a data mining analysis of the transactional data.
-
Citations
31 Claims
-
1. A computer implemented method for generating a data mining analysis of transactional data, comprising:
-
receiving, on one or more processors, time-variant time-series data relating to transactions of an organization; accumulating the time-variant time-series data into a plurality of time-series vectors; using the plurality of time-series vectors to concurrently perform a plurality of dimension reduction operations upon the time-variant time-series data and a similarity analysis upon the time-variant time-series data, wherein performing the plurality of dimension reduction operations generates reduced time-variant time-series data, and wherein performing the similarity analysis generates a similarity matrix; combining the similarity matrix and the reduced time-variant time-series data into a data matrix; performing a distance analysis using the data matrix to generate a distance matrix; performing a data mining operation using the distance matrix to generate the data mining analysis of the transactional data; and storing the data mining analysis in a computer-readable medium. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. A system for generating a data mining analysis of transactional data, comprising:
-
one or more processors; one or more computer-readable storage mediums containing instructions operable to cause the one or more processors to perform operations including; receiving time-variant time-series data relating to transactions of an organization; accumulating the time-variant time-series data into a plurality of time-series vectors; using the plurality of time-series vectors to concurrently perform a plurality of dimension reduction operations upon the time-variant time-series data and a similarity analysis upon the time-variant time-series data, wherein performing the plurality of dimension reduction operations generates reduced time-variant time-series data, and wherein performing the similarity analysis generates a similarity matrix; combining the similarity matrix and the reduced time-variant time-series data into a data matrix; performing a distance analysis using the data matrix to generate a distance matrix; and performing a data mining operation using the distance matrix to generate the data mining analysis of the transactional data. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
-
-
30. A computer-readable storage medium encoded with instructions that when executed, cause a computer to perform a data mining analysis method, comprising:
-
receiving time-variant time-series data relating to transactions of an organization; accumulating the time-variant time-series data into a plurality of time-series vectors; using the plurality of time-series vectors to concurrently perform a plurality of dimension reduction operations upon the time-variant time-series data and a similarity analysis upon the time-variant time-series data, wherein performing the plurality of dimension reduction operations generates reduced time-variant time-series data, and wherein performing the similarity analysis generates a similarity matrix; combining the similarity matrix and the reduced time-variant time-series data into a data matrix; performing a distance analysis using the data matrix to generate a distance matrix; performing a data mining operation using the distance matrix to generate the data mining analysis of the transactional data; and storing the data mining analysis.
-
-
31. A computer implemented method for generating a data mining analysis of transactional data, comprising:
-
receiving, on one or more processors, time-variant time-series data relating to transactions of an organization; accumulating the time-variant time-series data into a plurality of time-series vectors; using the plurality of time-series vectors to concurrently perform a plurality of dimension reduction operations upon the time-variant time-series data and a similarity analysis upon the time-variant time-series data, wherein performing the plurality of dimension reduction operations generates reduced time-variant time-series data, and wherein performing the similarity analysis of the time-variant time-series data includes preparing the time-variant time-series data and then applying dynamic time warping to the prepared time-variant time-series data to generate a similarity matrix; combining the similarity matrix and the reduced time-variant time-series data into a data matrix; performing a distance analysis using the data matrix to generate a distance matrix; and performing a data mining operation using the distance matrix to generate the data mining analysis of the transactional data.
-
Specification