Evaluating Classifiers: Relation Between Area Under the Receiver Operator Characteristic Curve and Overall Accuracy, International Joint Conference on Neural Networks, Atlanta, GA, USA, June 2009

A comparative study of database reduction methods for case-based computer-aided detection systems: preliminary results, SPIE Medical Imaging, Orlando, NC, USA, February 2009

Relational representation for improved decisions with an information-theoretic CADe system: initial experience, SPIE Medical Imaging, Orlando, NC, USA, February 2009

Reliability Assessment of Ensemble Classifiers: Application in Mammography, International Workshop on Digital Mammography, Tucson, AZ, USA, July 2008

Database Decomposition of a Knowledge-Based CAD System in Mammography; an Ensemble Approach to Improve Detection Performance, SPIE Medical Imaging, San Diego, CA, USA, February 2008

Towards Perceptually Driven Image Retrieval in Mammography: A Pilot Observer Study to Assess Visual Similarity of Masses, SPIE Medical Imaging, San Diego, CA, USA, February 2008

Case-base reduction for a computer assisted breast cancer detection system using genetic algorithms, IEEE Congress on Evolutionary Computation, Singapore, September 2007

Solving decentralized multi-agent control problems with genetic algorithms, IEEE Congress on Evolutionary Computation, Singapore, September 2007

Impact of Low Class Prevalence on the Performance Evaluation of Neural Network Based Classifiers: Experimental Study in the Context of Computer Assisted Medical Diagnosis, International Joint Conference on Neural Networks, Orlando, FL, USA, August 2007

Emergence of communication in multi-agent systems using reinforcement learning, 4th IEEE International Conference on Computational Cybernetics, Tallinn, Estonia, August 2006

Limitations of sensitivity analysis for neural networks in cases with dependent inputs, 4th IEEE International Conference on Computational Cybernetics, Tallinn, Estonia, August 2006

A comparative study of database reduction methods for case-based computer-aided decision systems: preliminary results, presentation at the Medical Physics Seminar, Duke University Medical Center, Duke University, Durham, NC, USA, February 2009

Improving decision and selecting examples in case-based computer-aided medical decision systems, presentation at Department of Radiology, Division of the Biological Sciences, The University of Chicago, Chicago, IL, USA, October 2008

Computational intelligence in medical decision systems - selected projects of Computational Intelligence Laboratory at the University of Louisville, Duke Advanced Imaging Laboratories, Duke University, Durham, NC, USA, June 2007

Game theory approach to evolution of communication, Computational Intelligence Laboratory, University of Louisville, Louisville, KY, USA, June 2006

Evolution of Language in Multi-agent Systems, Computational Intelligence Laboratory, University of Louisville, Louisville, KY, USA, April 2006

Neural network sensitivity analysis method for system input significance evaluation, Computational Intelligence Laboratory, University of Louisville, Louisville, KY, USA, October 2005