Financial News Mining: Monitoring Continuous Streams of Text

Authors:
Jon Espen Ingvaldsen;Jon Atle Gulla;Tarjei Laegreid;Paul Christian Sandal
Affiliations:
Norwegian University of Science and Technology, Norway;Norwegian University of Science and Technology, Norway;Norwegian University of Science and Technology, Norway;Norwegian University of Science and Technology, Norway
Venue:
WI '06 Proceedings of the 2006 IEEE/WIC/ACM International Conference on Web Intelligence
Year:
2006

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Abstract

This paper addresses the problem of extracting, analyzing and synthesizing valuable information from continuous text streams covering financial information. A text mining framework combining elements from information retrieval, information extraction and natural language processing has been implemented. The framework is utilized to extract information regarding key actors in the domain, how they relate to each other, and how these characteristics evolve over time.