System of Sequential Kernel Regression Modeling for Forecasting Financial Data
First Claim
1. A monitoring system for determining the future behavior of a financial system, comprising:
- an empirical model module configured to;
receive reference data that indicates the normal behavior of the system,receive input pattern arrays, each input pattern array having a plurality of input vectors, each input vector representing a time point and having input values representing a plurality of parameters indicating the current behavior of the system, andgenerate estimate values based on a calculation that uses an input pattern array and the reference data to determine a similarity measure between the input values and reference data, wherein the estimate values are in the form of an estimate matrix that includes at least one estimate vector of inferred estimate values, each estimate matrix representing at least one time point that is not represented by the input vectors; and
a forecasting module configured to use the inferred estimate values to determine a future condition of the system.
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Abstract
A monitoring system for determining the future behavior of a financial system includes an empirical model to receive reference data that indicates the normal behavior of the system and input pattern arrays. Each input pattern array has a plurality of input vectors, while each input vector represents a time point and has input values representing a plurality of parameters indicating the current condition of the system. The model generates estimate values based on a calculation that uses an input pattern array and the reference data to determine a similarity measure between the input values and reference data. The estimate values, in the form of an estimate matrix, include at least one estimate vector of inferred estimate values, and represents at least one time point that is not represented by the input vectors. The inferred estimate values are used to determine a future behavior of the financial system.
13 Citations
19 Claims
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1. A monitoring system for determining the future behavior of a financial system, comprising:
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an empirical model module configured to; receive reference data that indicates the normal behavior of the system, receive input pattern arrays, each input pattern array having a plurality of input vectors, each input vector representing a time point and having input values representing a plurality of parameters indicating the current behavior of the system, and generate estimate values based on a calculation that uses an input pattern array and the reference data to determine a similarity measure between the input values and reference data, wherein the estimate values are in the form of an estimate matrix that includes at least one estimate vector of inferred estimate values, each estimate matrix representing at least one time point that is not represented by the input vectors; and a forecasting module configured to use the inferred estimate values to determine a future condition of the system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for determining the future behavior of a financial system, the method comprising:
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receiving reference data that indicates the normal behavior of the financial system; receiving input pattern arrays, each input pattern array having a plurality of input vectors, each input vector representing a time point and having input values representing a plurality of parameters indicating the current behavior of the system; generating estimate values based on a calculation that uses an input pattern array and the reference data to determine a similarity measure between the input values and reference data, wherein the estimate values are in the form of an estimate matrix that includes at least one estimate vector of inferred estimate values, each estimate matrix representing at least one time point that is not represented by the input vectors; and determining a future condition of the financial system using the inferred estimate values. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. An apparatus for determining the future behavior of a financial system, the apparatus comprising:
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an interface with an input and an output, the input configured to receive reference data that indicates the normal behavior of the financial system, the input further configured to receive input pattern arrays, each input pattern array having a plurality of input vectors, each input vector representing a time point and having input values representing a plurality of parameters indicating the current behavior of the system; and at least one processor coupled to the interface, the at least one processor being configured to generate estimate values based on a calculation that uses an input pattern array and the reference data to determine a similarity measure between the input values and reference data, wherein the estimate values are in the form of an estimate matrix that includes at least one estimate vector of inferred estimate values, each estimate matrix representing at least one time point that is not represented by the input vectors, the processor configured to determine a future condition of the system using the inferred estimate values and provide the future condition at the output.
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Specification