PPT-Classifiers

Author : briana-ranney | Published Date : 2016-03-03

Handshapes that represent people objects and descriptions Note You cannot use the classifier without naming the object first Types of Classifiers We will look at

Presentation Embed Code

Download Presentation

Download Presentation The PPT/PDF document "Classifiers" is the property of its rightful owner. Permission is granted to download and print the materials on this website for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.

Classifiers: Transcript

Handshapes that represent people objects and descriptions Note You cannot use the classifier without naming the object first Types of Classifiers We will look at the types of classifiers Size and Shape . PRACTICAL APPLICATIONS IN . eDISCOVERY. WELCOME. Thank you for joining. Numerous diverse attendees. Today’s topic and presenters. Question submission for later response. You will receive slides, recording and survey tomorrow . Lecture 7 – Linear Models (Basic Machine Learning). CIS, LMU . München. Winter Semester 2014-2015. . Dr. Alexander Fraser, CIS. Decision Trees vs. Linear Models. Decision Trees are an intuitive way to learn classifiers from data. Usman Roshan. CS 675. Comparison of classifiers. Empirical comparison of supervised classifiers – ICML 2006. Do we need hundreds of classifiers – JMLR 2014. Empirical comparison of supervised classifiers – ICML 2006 . Lifeng. Yan. 1361158. 1. Ensemble of classifiers. Given a set . of . training . examples, . a learning algorithm outputs a . classifier which . is an hypothesis about the true . function f that generate label values y from input training samples x. Given . Ludmila. . Kuncheva. School of Computer Science. Bangor University. mas00a@bangor.ac.uk. . Part 2. 1. Combiner. Features. Classifier 2. Classifier 1. Classifier L. …. Data set. A . . Combination level. Tactile Classifiers and Maps. Chapter 4.3.2. Overview. Tactile ASL is emerging as a variety of ASL that is used by fluent ASL signers who are blind. . This presentation describes the technique of signing on the listener’s arms and/or hand in order to make spatial relationships more clear.. . Nathalie Japkowicz. School of Electrical Engineering . & Computer Science. . University of Ottawa. nat@site.uottawa.ca. . Motivation: My story. A student and I designed a new algorithm for data that had been provided to us by the National Institute of Health (NIH).. Tonight, . you will learn. …. Introductions to ASL classifiers. . About classifiers that show the . size and shape of an object. . . About classifiers that indicate how an object is moved or placed. . Machine Learning Algorithms . Mohak . Shah Nathalie . Japkowicz. GE . Software University of Ottawa. ECML 2013, . Prague. “Evaluation is the key to making real progress in data mining”. [Witten & Frank, 2005], p. 143. Linear classifiers on pixels are bad. Solution 1: Better feature vectors. Solution 2: Non-linear classifiers. A pipeline for recognition. Compute image gradients. Compute SIFT descriptors. Assign to k-means centers. BHSAI. Jinbo. Bi, . Ph.D.. HR. SBP. SpO2. MAP. DBP. RR. 0. 2. 4. 6. 8. 10. 12. 14. 16. Time (min). HR. RR. SBP. SpO2. MAP. DBP. 60. 100. 140. 80. 100. 40. 120. 200. 20. 40. 60. 80. mmHg. . % . bpm. (Paul Viola , Michael Jones . ). Bibek. Jang . Karki. . Outline. Integral Image. Representation of image in summation format. AdaBoost. Ranking of features. Combining best features to form strong classifiers. for Indoor Room Recognition . CGS participation at ImageCLEF2010 Robot Vision Task . Walter . Lucetti. . Emanuel . Luchetti. . Gustavo Stefanini . Advanced . Robotics Research Center Scuola Superiore di Studi e Perfezionamento Sant’Anna . P. . Chapter 7 Vocabulary . P. MINUTE. HOUR. WEEK. MONTH. YEAR. A-FEW. SOME. SEVERAL. MANY. ORANGE. APPLE . PEACH. GRAPES. SKIRT. PANTS. SHIRT. SHOES. SOCKS. TIE. BELT. GLASS. PLATE. BOWL. CUP. FORK.

Download Document

Here is the link to download the presentation.
"Classifiers"The content belongs to its owner. You may download and print it for personal use, without modification, and keep all copyright notices. By downloading, you agree to these terms.