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CWLA: A Novel Cognitive Classifier for Breast Mass Diagnosis

Credit to Download: 1 | Page Numbers 5 | Abstract Views: 668
Year: 2011
COI code: ICBME18_002
Paper Language: English

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Authors CWLA: A Novel Cognitive Classifier for Breast Mass Diagnosis

  Amir Tahmasbi - Department of Electrical Engineering, The University of Texas at Dallas, Richardson, TX 75080, USA- Department of Electrical Engineering, Iran University of Science and Technology, Narmak, Tehran 16844, Iran
  Fatemeh Saki - Department of Electrical Engineering, Iran University of Science and Technology, Narmak, Tehran 16844, Iran

Abstract:

A novel cognitive classifier has been introduced todevelop a trustable mammography Computer Aided Diagnosis(CADx) system which is called Cognitive Weighted LinearAggregation (CWLA). A group of in-depth analyzed features areextracted from the preprocessed Regions of Interest (ROIs) andmapped from set of real numbers to a set of linguistic terms. Theproposed classifier primes a knowledge base which is developedaccording to a mammography expert. The semantic comparisonof the extracted features with the expectations of the knowledgebase, which is called cognitive resonance, leads to a primaryclustering. Finally, the linguistic terms are remapped onto the setof real numbers and the final assessment comes out from theweighted linear aggregation of clustered categories. Since theoutput of the system comes with reason, the system is reliable.The achieved area under Receiver Operational Characteristics(ROC) curve (Az) and False Positive Rate (FPR) are 0.858 and5.26%, respectively.

Keywords:

cognitive pattern recognition; cognitive classifier; computer aided diagnosis system; mammography;

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COI code: ICBME18_002

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Tahmasbi, Amir & Fatemeh Saki, 2011, CWLA: A Novel Cognitive Classifier for Breast Mass Diagnosis, 18th Iranian conference on Biomedical Engineering, تهران, انجمن مهندسي پزشكي ايران, دانشگاه تربيت مدرس, https://www.civilica.com/Paper-ICBME18-ICBME18_002.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Tahmasbi, Amir & Fatemeh Saki, 2011)
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Type: state university
Paper No.: 20397
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