**本软件已不再维护，相关功能已由libD3C代替！

LibID: A Library for class Imbalance Data in bioinformatics

It consists of two sub-program: idtrain and idpredict, of which the first one is for training and the second is for predicting.

Any one can easily use it if you have been familiar with LibSVM.

	idtrain	idpredict
Windows (exe files)	download(1.87m)	download(1.86m)
Jar file (platform independent)	download(1.72m)	download(1.72m)
Code	download(6.69k)	download(1.25k)
test data	arff(2,192k)	arff(296k)
	txt(2,842k)	txt(383k)

Some experiments on UCI testing data

Some experiments on bioinformatics：

1. classifying microRNA precursors from the pseudo hairpins

2. searching SNPs from mismatches in the alignment of EST sequences

3. identifying snoRNAs from ncRNAs

4. (more will be added. If you have bioinformatics data with good performance, please tell me.)

Notice:

1. Please note that it runs in JAVA virtual machine. So if you haven’t used java applet, please install JDK1.6 or higher first.

2. All these files are generated by Jbuilder2006. I have tested in windows and Linux only. I have no way of trying whether the programs above actually work in other OS. Please try them with your own risk.

3. For Windows system, you can download the ‘exe’ files, and type the command in DOS as libSVM. For example, if you put idtrain.exe and idpredict.exe into ‘D:\libid’, you can do as follow:

4. For the Linux system(I think other systems are same), the command should be

java –jar idtrain.jar [parameters]

java –jar idpredict.jar [parameters]

If there returns any errors, please check whether your JDK is the latest one.

(You can type “java -version” in your command line)

5. If you want to modify or run my codes, please download it and unzip it with WINRAR. Make sure weka3.5 and wlsvm are imported in your project.

**本软件已不再维护，相关功能已由libD3C代替！

Reference:

Quan Zou, Maozu Guo, Yang Liu, Jun Wang. A Classification Method for Class-imbalanced Data and its Application on Bioinformatics. Journal of Computer Research and Development. 2010,47(8):1407-1414

(邹权, 郭茂祖, 刘扬, 王峻. 类别不平衡的分类方法及在生物信息学中的应用. 计算机研究与发展. 2010,47(8):1407-1414)

Chen Lin, Wenqiang Chen, Cheng Qiu, Yunfeng Wu, Sridhar Krishnan, Quan Zou. LibD3C: Ensemble Classifiers with a Clustering and Dynamic Selection Strategy. Neurocomputing. 2014,123:424-435

If you have any problems or suggestions, feel free to contact me. Every friendly email will be replied as soon as I can.

Come back to Quan Zou’s Homepage

2015-11-28