Search Results - subject:"naïve bayes"

Forecasting mid-price movement of bitcoin futures using machine learning

Akyildirim, Erdinc; Cepni, Oguzhan; Corbet, Shaen; … - 2020

Persistent link: https://www.econbiz.de/10013041345

It's in the news : developing a real time index for economic uncertainty based on Finnish news titles

Avela, Aleksi; Lehmus, Markku - 2020

this paper, specifically, a transformed naive Bayes text classifier. On basis of the model evaluation, the constructed …

Persistent link: https://www.econbiz.de/10012503571

A Proposed Model for Stock Price Prediction Based on Financial News

Selimi, Mubarek; Besimi, Adrian - 2019

In this paper we will propose a model and needed steps that one should undertake in order to try and predict potential stock price fluctuation solely based on financial news from relevant sources. The paper will start with providing background information on the problem and text mining in...

Persistent link: https://www.econbiz.de/10012141479

Machine learning on stock price movement forecast : the sample of the Taiwan stock exchange

Huang, Chin-sheng; Liu, Yi-Sheng - In: International journal of economics and financial issues … 9 (2019) 2, pp. 189-201

Persistent link: https://www.econbiz.de/10012149403

An analysis on investment performance of machine learning : an empirical examination on Taiwan stock market

Chen, Chia-Cheng; Liu, Yi-Sheng; Hsu, Ting-Hsin - In: International journal of economics and financial issues … 9 (2019) 4, pp. 1-10

Persistent link: https://www.econbiz.de/10012149914

A proposed model for stock price prediction based on financial news

Selimi, Mubarek; Besimi, Adrian - In: Proceedings of the ENTRENOVA - ENTerprise REsearch … 5 (2019) 1, pp. 100-107

Persistent link: https://www.econbiz.de/10012227597

A study on reviews of online grocery stores during COVID-19 pandemic using sentiment analysis

Srivastava, Gautam - In: International journal of logistics economics and … 9 (2022) 3, pp. 205-222

Persistent link: https://www.econbiz.de/10013041295

Key preferences of tourists during COVID-19 pandemic in luxury hotels : evidence from qualitative data

Kajla, Tanveer; Sahil Raj; Sharma, Sharad; Joshi, Mahesh; … - In: Tourism and hospitality research : THR 22 (2022) 4, pp. 473-487

Persistent link: https://www.econbiz.de/10013387767

Support vector machines as Bayes' classifiers

Jackson, Peter L. - In: Operations research letters 50 (2022) 5, pp. 423-429

Persistent link: https://www.econbiz.de/10013449397

Quantifying stock news relevance in Indian markets

Rani, Neelam; Gupta, Raag - In: The journal of prediction markets 16 (2022) 1, pp. 69-78

Persistent link: https://www.econbiz.de/10014289719