Systems and methods for providing migration and performance matrices
AssigneeSap SE
InventorsMarkus Helmut Kahn, Jens-Peter Jensen, Marcus Baumann
Life of this patent
Estimating the term…
Abstract
Systems and methods are provided for computing migration and performance matrices. The matrices may provide risk and performance data, as well as different views on the data useful for making and monitoring investment decisions. The migration and performance matrices may bring together data to reflect information on the likelihood that a rated entity will change its current rating within a given time period, information reflecting retention rates, and information describing the effect of changed exchanged rates on different data, for example.
Claims8
1-18. (canceled)
A method for computing a migration and performance matrix using a data processing system, the method comprising:
- electronically receiving a selection of rated entities from a user;
- electronically retrieving, from a database, mass data for the selected entities for a rating period;
- reading ratings and utilizations for the selected entities for the rating period to create a base matrix before aggregation;
- aggregating data in the base matrix before aggregation to form a base matrix after aggregation;
- electronically computing at least one additional matrix;
- using the at least one additional matrix to generate a target matrix;
- and
- saving the target matrix to a database.
A system for computing a migration and performance matrix, the system comprising:
- means for electronically receiving a selection of rated entities from the user;
- means for electronically retrieving data from a database for the selected entities;
- means for reading ratings and utilizations for the selected entities for at least one rating period to create a base matrix before aggregation;
- means for aggregating data in the base matrix before aggregation to form a base matrix after aggregation;
- means for electronically computing at least one additional matrix;
- means for using the at least one additional matrix to generate a target matrix;
- and
- means saving the target matrix to a database.
25-34. (canceled)
Dependencies are inferred from the claim text.