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Data processing apparatus and method for automatically generating a classification component

a technology of data processing apparatus and component, applied in the field of automatic generation of classification components, can solve the problems of saving time, cost and effort in designing classification systems, and achieve the effect of reducing the source of errors and reducing the number of sources

Inactive Publication Date: 2014-02-27
RADIATION WATCH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This approach enables efficient and accurate classification by automatically configuring the system to match changing threat conditions, optimizing performance and reducing time, cost, and effort in designing classification systems.

Problems solved by technology

This saves time, cost and effort in designing classification systems.

Method used

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  • Data processing apparatus and method for automatically generating a classification component
  • Data processing apparatus and method for automatically generating a classification component
  • Data processing apparatus and method for automatically generating a classification component

Examples

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Embodiment Construction

[0061]Embodiments of the present invention will now be described, by way of example only, and with reference to the Figures listed above. One or more embodiments of the present invention may be included in a system such as the RWL Threat Engine. In general overview RWL's Threat Engine™100 consists of several distinct sub-systems or components as illustrated in FIG. 1:[0062]The configuration database 102: The system requires configuration information at various levels, and such information is stored in the configuration database.[0063]The validation engine 104: This provides an exception reporting mechanism, whereby changes in the nature of the underlying data can be flagged. Specifically the validation engine 104 produces a number of exception reports;—[0064]Outlier-data corruption report.[0065]Trend analysis report.[0066]Sufficiency report.[0067]The meta-pattern recognition (mpr) classifier bank 106: the output of the system, either in classification mode or in “solution generator”...

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PUM

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Abstract

Data processing apparatus operative to generate a classification component is disclosed. The data processing apparatus is configured to provide a template classifier bank comprising a plurality of classifier modules, each classifier module operative to receive training data comprising data elements having one of two or more known class affiliations and to output a class affiliation estimate value for each input data element. The data processing apparatus is further configured to derive a combination of the class affiliation estimate values providing a highest correlation to the two or more known class affiliations, and to generate a classification component formed of a resultant classifier bank comprising a combination of the plurality of classifier modules corresponding to the combination of estimate values providing the highest correlation.

Description

FIELD[0001]The present invention relates to data processing apparatus and a method, in particular but not exclusively for automatically generating a classification component.Introduction[0002]There are many different applications (domains) where the automated classification of data is utilised or desirable. One example is homeland security, where different types of security threats may be present either simultaneously or separately. The disparate nature of the threats in the homeland security domain makes new demands on the requirements for automated decision making. Threats in homeland security are broadly characterized as Nuclear, Radiological, Biological or Chemical. Each of these domains is characterized by a wide variety of different sensors and different operational regimes. Consequently, the resultant threat profiles are associated with widely different data characteristics. Furthermore, the nature of threats is expected to be constantly evolving as a consequence of the inter...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): G06N5/02G06N20/00
CPCG06N5/02G06N3/02G06F16/285G06N20/00G06F18/285G06N7/01G06F17/16G06N5/047
Inventor PRENDERGAST, DAVID
Owner RADIATION WATCH LTD
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