New Challenges on Bioinspired Applications: 4th International Work-conference on the Interplay Between Natural and Artificial Computation, IWINAC 2011, La Palma, Canary Islands, Spain, May 30 - June 3, 2011. Proceedings, Part II

Front Matter....Pages -
Neuromorphic Detection of Vowel Representation Spaces....Pages 1-11
Speaker Recognition Based on a Bio-inspired Auditory Model: Influence of Its Components, Sound Pressure and Noise Level....Pages 12-24
Inner-Hair Cells Parameterized-Hardware Implementation for Personalized Auditory Nerve Stimulation....Pages 25-32
Semiautomatic Segmentation of the Medial Temporal Lobe Anatomical Structures....Pages 33-40
Analysis of Spect Brain Images Using Wilcoxon and Relative Entropy Criteria and Quadratic Multivariate Classifiers for the Diagnosis of Alzheimer’s Disease....Pages 41-48
MRI Brain Image Segmentation with Supervised SOM and Probability-Based Clustering Method....Pages 49-58
Effective Diagnosis of Alzheimer’s Disease by Means of Distance Metric Learning and Random Forest....Pages 59-67
Distance Metric Learning as Feature Reduction Technique for the Alzheimer’s Disease Diagnosis....Pages 68-76
Brain Status Data Analysis by Sliding EMD....Pages 77-86
A Quantitative Study on Acupuncture Effects for Fighting Migraine Using SPECT Images....Pages 87-95
High Resolution Segmentation of CSF on Phase Contrast MRI....Pages 96-103
Exploration of LICA Detections in Resting State fMRI....Pages 104-111
FreeSurfer Automatic Brain Segmentation Adaptation to Medial Temporal Lobe Structures: Volumetric Assessment and Diagnosis of Mild Cognitive Impairment....Pages 112-119
Alzheimer Disease Classification on Diffusion Weighted Imaging Features....Pages 120-127
Future Applications with Diffusion Tensor Imaging....Pages 128-135
Monitoring Neurological Disease in Phonation....Pages 136-147
Group Formation for Minimizing Bullying Probability. A Proposal Based on Genetic Algorithms....Pages 148-156
A Speaker Recognition System Based on an Auditory Model and Neural Nets: Performance at Different Levels of Sound Pressure and of Gaussian White Noise....Pages 157-166
Automatic Detection of Hypernasality in Children....Pages 167-174
Characterization of Focal Seizures in Scalp Electroencephalograms Based on Energy of Signal and Time-Frequency Analysis....Pages 175-184
An Optimized Framework to Model Vertebrate Retinas....Pages 185-194
An Expandable Hardware Platform for Implementation of CNN-Based Applications....Pages 195-204
Classification of Welding Defects in Radiographic Images Using an Adaptive-Network-Based Fuzzy System....Pages 205-214
Reinforcement Learning Techniques for the Control of WasteWater Treatment Plants....Pages 215-222
Genetic Programming for Prediction of Water Flow and Transport of Solids in a Basin....Pages 223-232
Comparing Elastic Alignment Algorithms for the Off-Line Signature Verification Problem....Pages 233-242
A Fuzzy Cognitive Maps Modeling, Learning and Simulation Framework for Studying Complex System....Pages 243-256
Study of Strength Tests with Computer Vision Techniques....Pages 257-266
Scaling Effects in Crossmodal Improvement of Visual Perception....Pages 267-274
Pattern Recognition Using a Recurrent Neural Network Inspired on the Olfactory Bulb....Pages 275-285
Experiments on Lattice Independent Component Analysis for Face Recognition....Pages 286-294
A Hyperheuristic Approach for Dynamic Enumeration Strategy Selection in Constraint Satisfaction....Pages 295-304
Genetic Algorithm for Job-Shop Scheduling with Operators....Pages 305-314
Bio-inspired System in Automatic Speaker Recognition....Pages 315-323
Independent Component Analysis: A Low-Complexity Technique....Pages 324-332
AdaBoost Face Detection on the GPU Using Haar-Like Features....Pages 333-342
Fuzzy ARTMAP Based Neural Networks on the GPU for High-Performance Pattern Recognition....Pages 343-352
Bio-inspired Color Image Segmentation on the GPU (BioSPCIS)....Pages 353-362
Simulating a Rock-Scissors-Paper Bacterial Game with a Discrete Cellular Automaton....Pages 363-370
Mobile Robot Localization through Identifying Spatial Relations from Detected Corners....Pages 371-380
Improving the Accuracy of a Two-Stage Algorithm in Evolutionary Product Unit Neural Networks for Classification by Means of Feature Selection....Pages 381-390
Knowledge Living on the Web (KLW)....Pages 391-399
Local Context Discrimination in Signature Neural Networks....Pages 400-408
Spider Recognition by Biometric Web Analysis....Pages 409-417
A Prediction Model to Diabetes Using Artificial Metaplasticity....Pages 418-425
Band Correction in Random Amplified Polymorphism DNA Images Using Hybrid Genetic Algorithms with Multilevel Thresholding....Pages 426-435
Discrimination of Epileptic Events Using EEG Rhythm Decomposition....Pages 436-444
Methodology for Attention Deficit/Hyperactivity Disorder Detection by Means of Event-Related Potentials....Pages 445-453
Methodology for Epileptic Episode Detection Using Complexity-Based Features....Pages 454-462
Segmentation of the Carotid Artery in Ultrasound Images Using Neural Networks....Pages 463-471
Tools for Controlled Experiments and Calibration on Living Tissues Cultures....Pages 472-481
Back Matter....Pages -