Title :
Financial News Mining: Monitoring Continuous Streams of Text
Author :
Ingvaldsen, Jon Espen ; Gulla, Jon Atle ; Laegreid, Tarjei ; Sandal, Paul Christian
Author_Institution :
Dept. of Comput. & Inf. Sci., Norwegian Univ. of Sci. & Technol., Trondheim
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
Keywords :
data mining; financial data processing; information retrieval; text analysis; financial information; financial news mining; information extraction; information retrieval; natural language processing; text mining; Computerized monitoring; Data mining; Feature extraction; Information analysis; Information retrieval; Information science; Natural language processing; Speech; Tagging; Text mining;
Conference_Titel :
Web Intelligence, 2006. WI 2006. IEEE/WIC/ACM International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
0-7695-2747-7
