Learning knowledge-enriched company embeddings for investment management

Learning knowledge-enriched company embeddings for investment management

Relationships between companies serve as key channels through which the effects of past stock price movements and news events propagate and influence future price movements. Such relationships can be implicitly found in knowledge bases or explicitly represented as knowledge graphs. In this paper, we...

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Bibliographic Details
Main Authors: ANG, Gary, LIM, Ee-peng
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2021
Subjects:
Graph neural networks
transformers
attention mechanisms
timeseries forecasting
networks
multimodality
embeddings
finance
Artificial Intelligence and Robotics
OS and Networks
Online Access:https://ink.library.smu.edu.sg/sis_research/6650
https://ink.library.smu.edu.sg/context/sis_research/article/7653/viewcontent/KECE_ICAIF21.pdf
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Institution: Singapore Management University
Language: English

Internet

https://ink.library.smu.edu.sg/sis_research/6650
https://ink.library.smu.edu.sg/context/sis_research/article/7653/viewcontent/KECE_ICAIF21.pdf

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