User Tools
public:cost-sensitive_classification
Differences
This shows you the differences between two versions of the page.
|
public:cost-sensitive_classification [2012/09/09 07:43] htlin [thesis] |
public:cost-sensitive_classification [2019/06/25 13:25] |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| - | ====== Introduction ====== | ||
| - | |||
| - | Classification is an important problem in machine learning. It can be used | ||
| - | in a variety of applications, such as separating apples, oranges, and bananas | ||
| - | automatically. Traditionally, the regular classification setup aims at | ||
| - | minimizing the rate of future mis-prediction errors. Nevertheless, in some | ||
| - | applications, it is needed to treat different types of mis-prediction errors | ||
| - | differently. For instance, in a medical decision system, the cost of | ||
| - | mis-predicting a cancerous patient as a healthy one may be higher than | ||
| - | the other way around. In an animal recognition system, the silliness of | ||
| - | mis-predicting a person as a fish may be higher than the silliness of | ||
| - | mis-predicting her/him as a monkey. Such a need can be formalized as the | ||
| - | cost-sensitive classification setup, which is drawing much research attention | ||
| - | because of its many potential applications, including targeted marketing, | ||
| - | fraud detection, and web analysis. | ||
| - | |||
| - | ====== Our Related Works ====== | ||
| - | |||
| - | ===== paper ===== | ||
| - | * Te-Kang Jan, Da-Wei Wang, Chi-Hung Lin and Hsuan-Tien Lin, A Simple Methodology of Soft Cost-sensitive Classification. To appear in Proceedings of KDD '12, 2012. [[http://www.csie.ntu.edu.tw/~htlin/paper/doc/softcost.pdf|link]] | ||
| - | * Te-Kang Jan, Hsuan-Tien Lin, Hsin-Pai Chen, Tsung-Chen Chern, Chung-Yueh Huang, Bing-Cheng Wen, Chia-Wen Chung, Yung-Jui Li, Ya-Ching Chuang, Li-Li Li, Yu-Jiun Chan, Juen-Kai Wang, Yuh-Lin Wang, Chi-Hung Lin and Da-Wei Wang. Cost-Sensitive Classification on Pathogen Species of Bacterial Meningitis by Surface Enhanced Raman Scattering, BIBM 2011. [[http://www.csie.ntu.edu.tw/~htlin/paper/doc/bibm11csc.pdf|link]] | ||
| - | * Hsuan-Tien Lin. A Simple Cost-sensitive Multiclass Classification Algorithm Using One-versus-one Comparisons, National Taiwan University, December 2010. [[http://www.csie.ntu.edu.tw/~htlin/paper/doc/csovo.pdf|link]] | ||
| - | * Hsuan-Tien Lin. Cost-sensitive Classification: Status and Beyond. Workshop on Machine Learning Research in Taiwan: Challenges and Directions @ TAAI, 2010. [[http://www.csie.ntu.edu.tw/~htlin/paper/doc/wsmlrt10cost.pdf|link]] | ||
| - | * Han-Hsing Tu and Hsuan-Tien Lin. One-sided Support Vector Regression for Multiclass Cost-sensitive Classification. In Proceedings of ICML '10, 1095-1102, 2010. [[http://www.csie.ntu.edu.tw/~htlin/paper/doc/icml10osr.pdf|link]] | ||
| - | |||
| - | ===== thesis ===== | ||
| - | * Te-Kang Jan. A Comparison of Methods for Cost-sensitive Support Vector Machines. Master's Thesis, 2010. | ||
| - | * Hanhsing Tu. Regression Approaches for Multi-class Cost-sensitive Classification. Master's Thesis, 2009. | ||
| - | |||
| - | |||
public/cost-sensitive_classification.txt ยท Last modified: 2019/06/25 13:25 (external edit)
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
