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Assignee: HNC, Inc.


Location: SanDiego, CA
No. of patents: 6

NumberTitleIssue Date
5619709System and method of context vector generation and retrieval
A system and method for generating context vectors for use in storage and retrieval of documents and other information items. Context vectors represent conceptual relationships among information items by quantitative means. A neural network operates on a ...
04/08/1997
5471627Systolic array image processing system and method
A systolic array of processing elements is connected to receive weight inputs and multiplexed data inputs for operation in two dimension convolution mode, or fully-connected neural network mode, or in cooperative, competitive neural network mode. Feature ...
11/28/1995
5398300Neural network having expert system functionality
A method for performing a variety of expert system functions on any continuous-state feedforward neural network. These functions include decision-making, explanation, computation of confidence measures, and intelligent direction of information acquisition...
03/14/1995
5361201Real estate appraisal using predictive modeling
An automated real estate appraisal system (100) and method generates estimates of real estate value using a predictive model such as a neural network (908). The predictive model (908) generates these estimates based on learned relationships among variable...
11/01/1994
5325298Methods for generating or revising context vectors for a plurality of word stems
A method for generating context vectors for use in a document storage and retrieval system. A context vector is a fixed length list of component values generated to approximate conceptual relationships. A context vector is generated for each word stem. Th...
06/28/1994
5138695Systolic array image processing system
A systolic array of processing elements is connected to receive weight inputs and multiplexed data inputs for operation in feedforward, partially-- or fully-connected neural network mode or in cooperative, competitive neural network mode. Feature vector o...
08/11/1992
 
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