U.S. patents available from 1976 to present.
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Online predictive memory

Patent 6078918 Issued on June 20, 2000. Estimated Expiration Date: Icon_subject April 2, 2018. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Predictive self-organizing neural network
Patent #: 5214715
Issued on: 05/25/1993
Inventor: Carpenter, et al.

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Supporting method and system for process operation Patent #: 5943662
Issued on: 08/24/1999
Inventor: Baba, et al.

Inventors

Assignee

Application

No. 054178 filed on 04/02/1998

US Classes:

707/6, Pattern matching access706/23, Control707/4, Query formulation, input preparation, or translation707/5Query augmenting and refining (e.g., inexact access)

Examiners

Primary: Black, Thomas G.
Assistant: Jung, David

Attorney, Agent or Firm

International Class

G06F 017/00

Abstract

One embodiment of the present invention provides a system for making predictions about data records from an incoming stream of data records. This system operates by discovering predictive relationships in an online manner between fields in records in the incoming stream of data records as the incoming stream of data records is received. These predictive relationships can used to predict values in fields based on other field values in the same record. This facilitates cleansing of data by allowing transaction values to be validated based upon predictions made from other field values in the same transaction record. It also allows missing field values to be predicted based upon the other field values. A variation of this embodiment provides for filtering transaction records based upon discovered predictive relationships and routing the transaction records to other servers in real-time. Another embodiment forms association rules between fields in records in the incoming stream of records, and outputs these association rules for viewing by a human decision-maker. In another embodiment, the present invention comprises a server with an online predictive memory that can be incorporated into a heterogeneous network as a server. This embodiment is scalable and can be incorporated into an existing network with minimal integration effort. Note that the underlying model for this system continuously adapts to changes in the incoming stream of records over time without the need for any human intervention.

Other References

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