Combination of Feature Engineering and Ranking Models for Paper-Author Identification in KDD Cup 2013
Abstract
This paper describes the winning solution of team National Taiwan University for track 1 of KDD Cup 2013. The track 1 in KDD Cup 2013 considers the paper-author identification problem, which is to identify whether a paper is truly written by an author. First, we conduct feature engineering to transform the various types of provided text information into 97 features. Second, we train classification and ranking models using these features. Last, we combine our individual models to boost the performance by using results on the internal validation set and the official Valid set. Some effective post-processing techniques have also been proposed. Our solution achieves 0.98259 MAP score and ranks the first place on the private leaderboard of the Test set.
Cite
Text
Li et al. "Combination of Feature Engineering and Ranking Models for Paper-Author Identification in KDD Cup 2013." Journal of Machine Learning Research, 2015.Markdown
[Li et al. "Combination of Feature Engineering and Ranking Models for Paper-Author Identification in KDD Cup 2013." Journal of Machine Learning Research, 2015.](https://mlanthology.org/jmlr/2015/li2015jmlr-combination/)BibTeX
@article{li2015jmlr-combination,
title = {{Combination of Feature Engineering and Ranking Models for Paper-Author Identification in KDD Cup 2013}},
author = {Li, Chun-Liang and Su, Yu-Chuan and Lin, Ting-Wei and Tsai, Cheng-Hao and Chang, Wei-Cheng and Huang, Kuan-Hao and Kuo, Tzu-Ming and Lin, Shan-Wei and Lin, Young-San and Lu, Yu-Chen and Yang, Chun-Pai and Chang, Cheng-Xia and Chin, Wei-Sheng and Juan, Yu-Chin and Tung, Hsiao-Yu and Wang, Jui-Pin and Wei, Cheng-Kuang and Wu, Felix and Yin, Tu-Chun and Yu, Tong and Zhuang, Yong and Lin, Shou-de and Lin, Hsuan-Tien and Lin, Chih-Jen},
journal = {Journal of Machine Learning Research},
year = {2015},
pages = {2921-2947},
volume = {16},
url = {https://mlanthology.org/jmlr/2015/li2015jmlr-combination/}
}