Downloads -- datasets, slides and software for download

• Keynote slides [pdf] at the 11th Int'l Conf. on Information Technology in Asia 2019 (CITA'19)  



• Software: KRNN - classifier for imbalanced classes   [README]

Zhang, X., Li, Y., Kotagiri, R., Wu, L., Tari, Z. and Cheriet, M., 2017. KRNN: k Rare-class Nearest Neighbour classification . Pattern Recognition , 62, pp.33-44.


• Dataset: CommTrust datasets   [README]

Xiuzhen Zhang, Lishan Cui, and Yan Wang. Commtrust: Computing multi-dimensional trust by mining e-commerce feedback comments. IEEE Transactions on Knowledge and Data Engineering. 26(7):1631-1643. 2014.


• Dataset: Tweet credibility judgements   [README]

Safiza Mohd Shariff, Mark Sanderon and Xiuzhen Zhang. Correlation Analysis of Reader's Demographics and Tweet Credibility Perception. Proceedings of 38th European Conference on Information Retrieval (ECIR 2016) . 20-23 March 2016. Padua, Italy.

Shariff, Shafiza Mohd, Xiuzhen Zhang, and Mark Sanderson. "On the credibility perception of news on Twitter: Readers, topics and features." Computers in Human Behavior. 75 (2017): 785-796.


• Software: ENN -- classifier for class imbalance   [README]

Yuxuan Li and Xiuzhen Zhang. Improving k Nearest Neighbour with Exemplar Generalization for Imbalanced Classification. Proceedings of PAKDD 2011. LNAI 6635. pp. 321-332. 2011. Shenzhen, China.