Association link network based core events discovery on the web

作者：Liu Yang; Borhan Nazanin; Luo Xiangfeng; Zhang Hui; He Xiang

来源：2013 16th IEEE International Conference on Computational Science and Engineering, CSE 2013, 2013-12-03 to 2013-12-05.

DOI：10.1109/CSE.2013.88

• Adaptive splitting
• Association link networks
• Community detection
• Document Clustering
• Event discoveries

As documents are explosively increasing in the era of big data, document clustering has been proven to be useful for organizing online document streams into events. However, extant studies on document clustering still suffer from the problems of high dimensionality, scalability and accuracy. In this paper, we will present a novel association link network (ALN) based document clustering method, which is an adaptive iteration splitting process to discover core events on the web. In the iteration, we first detect community structures from ALN, then, map documents to the associated community based on words relations in ALN, finally rebuild communities using the mapped documents. Compared to existing document clustering methods, the effectiveness of presented clustering method in automatically discovering the web events is proved by the experimental results on real data set.

• 出版日期2013
• 单位上海大学; 清华大学