IEEE - Institute of Electrical and Electronics Engineers, Inc. - Online topic detection and tracking of financial news based on hierarchical clustering

2010 International Conference on Machine Learning and Cybernetics (ICMLC)

Author(s): Xiang-Ying Dai ; Qing-Cai Chen ; Xiao-Long Wang ; Jun Xu
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 July 2010
Conference Location: Qingdao, China, China
Conference Date: 11 July 2010
Volume: 6
Page(s): 3,341 - 3,346
ISBN (CD): 978-1-4244-6525-5
ISBN (Electronic): 978-1-4244-6527-9
ISBN (Paper): 978-1-4244-6526-2
DOI: 10.1109/ICMLC.2010.5580677
Regular:

In this paper, we apply TDT technology to the vertical search engine in the financial field. The returned results are grouped into several topics with the stock as the unit. Then we show the... View More

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