'Multi class' diaporamas de présentation

Improving Scalability of Support Vector Machines for Biomedical Named Entity Recognition

Improving Scalability of Support Vector Machines for Biomedical Named Entity Recognition. Ph.D. Thesis Proposal Presented By Mona Soliman Habib. December 2007. Outline. Objectives Named Entity Recognition NER Challenges Support Vector Machines SVM Challenges Research Proposal

876 views • 71 slides

Sharing features for multi-class object detection

Sharing features for multi-class object detection. Antonio Torralba, Kevin Murphy and Bill Freeman MIT Computer Science and Artificial Intelligence Laboratory (CSAIL) Sept. 1, 2004. The lead author: Antonio Torralba. Goal.

869 views • 69 slides

Learning with AdaBoost

Learning with AdaBoost. Fall 2007. Outline. Introduction and background of Boosting and Adaboost Adaboost Algorithm example Adaboost Algorithm in current project Experiment results Discussion and conclusion. Outline. Introduction and background of Boosting and Adaboost

897 views • 58 slides

Multiclass Classification in NLP

Multiclass Classification in NLP. Name/Entity Recognition Label people, locations, and organizations in a sentence [PER Sam Houston] ,[born in] [LOC Virginia] , [was a member of the] [ORG US Congress] . Decompose into sub-problems

553 views • 46 slides

A Comparative Study on the Performance of Several Ensemble Methods with Low Subsampling Ratio

A Comparative Study on the Performance of Several Ensemble Methods with Low Subsampling Ratio. Faisal Zaman and Hideo Hirose Department of Systems Design and Informatics Kyushu institute of Technology JAPAN. Outline of the Presentation. Ensemble Learning Subsampling

562 views • 43 slides

478 views • 35 slides

Shuang-Hong Yang, Hongyuan Zha, Bao-Gang Hu NIPS2009

240 views • 13 slides

Relation Extraction (RE) via Supervised Classification

Relation Extraction (RE) via Supervised Classification. See: Jurafsky & Martin SLP book, Chapter 22 Exploring Various Knowledge in Relation Extraction. ZHOU GuoDong SU Jian ZHANG Jie ZHANG Min, ACL 2005. Relations between Entities.

238 views • 10 slides

Multi-Class Blue Noise Sampling

Multi-Class Blue Noise Sampling. Li-Yi Wei Microsoft Research. smart? ? research?. Q: not so smart?. Blue noise. random & uniform sample spacing r. 0.02 0.01 0.01 0.02. r =. r = 0.02. single class. multi class. Multi-class blue noise. class 0. class 1. total set.

205 views • 9 slides

Multi-grade & Multi-class Teaching Practices in Nepal

Multi-grade & Multi-class Teaching Practices in Nepal. By: Mr . Chouhan Tara Management Association of Nepal. Abstract:. A teacher may teach the students by combining two full size classes to meet the shortage of teachers,

204 views • 6 slides