'Classification performance' presentation slideshows

POLYMORPHISM AND VARIANT ANALYSIS

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Robust Subspace Discovery: Low-rank and Max-margin Approaches

Robust Subspace Discovery: Low-rank and Max-margin Approaches. Xiang Bai J oint works with Xinggang Wang, Zhengdong Zhang, Zhuowen Tu , Yi Ma and Wenyu Liu. Outline. Low-rank Approach Subspace discovery via low-rank optimization (in ACCV 2012 & submitted to Neural Computation)

473 views • 36 slides

Text Classification with Belief Augmented Frames

Text Classification with Belief Augmented Frames. Colin Tan Department of Computer Science, School of Computing, National University of Singapore. Outline. What are Belief Augmented Frames? Motivation behind Belief Augmented Frames Representing Beliefs in BAFs Some Definitions

466 views • 35 slides

Evaluation

Evaluation. April 24, 2010. Today. Evaluation Measures Accuracy Significance Testing F-Measure Error Types ROC Curves Equal Error Rate AIC/BIC. How do you know that you have a good classifier?. Is a feature contributing to overall performance? Is classifier A better than classifier B?

485 views • 31 slides

Recent Trends in Text Mining

Recent Trends in Text Mining. Girish Keswani gkeswani@micron.com. Text Mining?. What? Data Mining on Text Data Why? Information Retrieval Confusion Set Disambiguation Topic Distillation How? Data Mining. Organization. Text Mining Algorithms Jargon Used Background

466 views • 27 slides

410 views • 27 slides

Jianing Wu, Kazuhiro Fukui lacarte@cvlab.cs.tsukuba.ac.jp , kfukui@cs.tsukuba.ac.jp

Multiple View Based 3D Object Classification Using Ensemble Learning of Local Subspaces ( ThBT4.3 ). Jianing Wu, Kazuhiro Fukui lacarte@cvlab.cs.tsukuba.ac.jp , kfukui@cs.tsukuba.ac.jp Graduate school of Systems and Information Engineering University of Tsukuba (Japan). Abstract.

379 views • 25 slides

Disease Prediction Based on Prior Knowledge

Disease Prediction Based on Prior Knowledge. Gregoe Stiglic , Igor Pernek , Peter Kokol Facuty of Health Sciences University of Maribor Slovania. Zoran Obradovic Center for Information Science and Technology, Temple University, Philadelphia, USA.

352 views • 24 slides

Towards Improving Classification of Real World Biomedical Articles

Towards Improving Classification of Real World Biomedical Articles. Summary. We propose a method to improve performance in biomedical article classification.

271 views • 17 slides

Improving Text Classification using Local Latent Semantic Indexing

Improving Text Classification using Local Latent Semantic Indexing. Presenter : CHANG, SHIH-JIE Authors: Tao Liu , Zheng Chen, Benyu Zhang, Wei- ying Ma, Gongyi Wu 2004.ICDM. Outlines. Motivation Objectives Methodology Experiments Conclusions Comments. Motivation.

226 views • 14 slides

A Balanced Ensemble Approach to Weighting Classifiers for Text Classification

A Balanced Ensemble Approach to Weighting Classifiers for Text Classification. Advisor : Dr. Hsu Presenter : Yu-San Hsieh Author : Gabriel Pui Cheong Fung, Jeffrey Xu Yu, Haixun Wang, David W. Cheung, Huan Liu.

115 views • 9 slides

Abstract

Adjusting Active Basis Model by Regularized Logistic Regression. Ruixun Zhang. Peking University, Department of Statistics and Probability. Abstract. Results.

158 views • 1 slides

Artificial Intelligence Research Laboratory Bioinformatics and Computational Biology Program

MSCBB 2007. Artificial Intelligence Research Laboratory Bioinformatics and Computational Biology Program Computational Intelligence, Learning, and Discovery Program Department of Computer Science. Prediction of RNA-Protein interfaces Using Structural Features.

182 views • 1 slides