Zeolite

OL-AI project

Oslo stock exchange Lexicon for automated sentiment analysis.

Proposal



Development of lexicons customised per stock, for improved sentiment analysis by focusing on the revealed preferences of investors for a range of news items.



Standard sentiment analysis relies on the tokenisation of words and phrases with value assignment taken out of context, which is then used to interpret the news. The values assigned do not account for market conditions that the company is operating in nor the behaviours of investors. This project aims to bridge this gap by using the Oslo stock exchange as a testbed for case-specific value assignment.


The project is currently under development, with documentation published regularly.


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Project Documents



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