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Natural language based financial forecasting: a survey

The Artificial intelligence review, 2018-06, Vol.50 (1), p.49-73 [Tạp chí có phản biện]

Springer Science+Business Media B.V. 2017 ;COPYRIGHT 2018 Springer ;Artificial Intelligence Review is a copyright of Springer, (2017). All Rights Reserved. ;ISSN: 0269-2821 ;EISSN: 1573-7462 ;DOI: 10.1007/s10462-017-9588-9

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Nhan đề:
Natural language based financial forecasting: a survey
Tác giả: Xing, Frank Z. ; Cambria, Erik ; Welsch, Roy E.
Chủ đề: Artificial Intelligence ; Computational linguistics ; Computer Science ; Economic forecasting ; Financial analysis ; Financial statements ; Forecasting ; Forecasts and trends ; Language processing ; Linguistics ; Natural language ; Natural language interfaces ; Natural language processing ; Securities markets ; Semantics ; Stock markets ; Surveys
Là 1 phần của: The Artificial intelligence review, 2018-06, Vol.50 (1), p.49-73
Mô tả: Natural language processing (NLP), or the pragmatic research perspective of computational linguistics, has become increasingly powerful due to data availability and various techniques developed in the past decade. This increasing capability makes it possible to capture sentiments more accurately and semantics in a more nuanced way. Naturally, many applications are starting to seek improvements by adopting cutting-edge NLP techniques. Financial forecasting is no exception. As a result, articles that leverage NLP techniques to predict financial markets are fast accumulating, gradually establishing the research field of natural language based financial forecasting (NLFF), or from the application perspective, stock market prediction. This review article clarifies the scope of NLFF research by ordering and structuring techniques and applications from related work. The survey also aims to increase the understanding of progress and hotspots in NLFF, and bring about discussions across many different disciplines.
Nơi xuất bản: Dordrecht: Springer Netherlands
Ngôn ngữ: English
Số nhận dạng: ISSN: 0269-2821
EISSN: 1573-7462
DOI: 10.1007/s10462-017-9588-9
Nguồn: ProQuest One Psychology
ProQuest Central

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Natural language based financial forecasting: a survey

Springer Science+Business Media B.V. 2017 ;COPYRIGHT 2018 Springer ;Artificial Intelligence Review is a copyright of Springer, (2017). All Rights Reserved. ;ISSN: 0269-2821 ;EISSN: 1573-7462 ;DOI: 10.1007/s10462-017-9588-9

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