More Related Content Similar to Computational Biology, Part 4 Protein Coding Regions Similar to Computational Biology, Part 4 Protein Coding Regions (20) Computational Biology, Part 4 Protein Coding Regions1. Computational Biology, Part 7 Supervised Machine Learning and Searching for Sequence Families Robert F. Murphy Copyright 2008-2009. All rights reserved. 15. - + ??? Simple two class problem Describe each image by features Train classifier 35. Confusion matrix - binary True Predicted Positive Negative Positive True Positive False Negative Negative False Positive True Negative 38. Confusion matrix – multi-class Overall accuracy = 98% True Class Output of the Classifier DNA ER Gia Gpp Lam Mit Nuc Act TfR Tub DNA 98 2 0 0 0 0 0 0 0 0 ER 0 100 0 0 0 0 0 0 0 0 Gia 0 0 100 0 0 0 0 0 0 0 Gpp 0 0 0 96 4 0 0 0 0 0 Lam 0 0 0 4 95 0 0 0 0 2 Mit 0 0 2 0 0 96 0 2 0 0 Nuc 0 0 0 0 0 0 100 0 0 0 Act 0 0 0 0 0 0 0 100 0 0 TfR 0 0 0 0 2 0 0 0 96 2 Tub 0 2 0 0 0 0 0 0 0 98 53. Cobbler Illustration sequence of “most representative” family member scores from profiles of conserved motifs similarity scores for sequence from “most representative” family member Editor's Notes Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy ISAC Tutorial - 5/17/08 - Copyright (c) 2008, R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy Feature Calculation Lecture 3D IP workshop 2005 - R.F. Murphy