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Vladimír Olej · Study

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Vladimír Olej

9 works· latest 2024· 1 institutionscluster: provisionalORCID 0000-0003-4454-0335

h-index9

i109

Citations286

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Most cited in this library

FORECASTING CORPORATE FINANCIAL PERFORMANCE USING SENTIMENT IN ANNUAL REPORTS FOR STAKEHOLDERS’ DECISION-MAKING2014 · 98 citations
Evaluating Sentiment in Annual Reports for Financial Distress Prediction Using Neural Networks and Support Vector Machines2013 · 43 citations
Credit rating modelling by kernel-based approaches with supervised and semi-supervised learning2010 · 38 citations
Forecasting stock prices using sentiment information in annual reports - A neural network and support vector regression approach2013 · 26 citations
The role of news-based sentiment in forecasting crude oil price during the Covid-19 pandemic2024 · 24 citations

Works

9 shown

The role of news-based sentiment in forecasting crude oil price during the Covid-19 pandemic

Annals of Operations Research·2024·4 authors

24citations

Predicting Corporate Credit Ratings Using Content Analysis of Annual Reports – A Naïve Bayesian Network Approach

Lecture notes in business information processing·2017·3 authors·other·Open access

13citations

Word Categorization of Corporate Annual Reports for Bankruptcy Prediction by Machine Learning Methods

Lecture notes in computer science·2015·2 authors·other

12citations

FORECASTING CORPORATE FINANCIAL PERFORMANCE USING SENTIMENT IN ANNUAL REPORTS FOR STAKEHOLDERS’ DECISION-MAKING

Technological and Economic Development of Economy·2014·3 authors·Open access

98citations

Predicting Firms’ Credit Ratings Using Ensembles of Artificial Immune Systems and Machine Learning – An Over-Sampling Approach

Lecture notes in computer science·2014·2 authors·other·Open access

13citations

Evaluating Sentiment in Annual Reports for Financial Distress Prediction Using Neural Networks and Support Vector Machines

Communications in computer and information science·2013·2 authors·other

43citations

Forecasting stock prices using sentiment information in annual reports - A neural network and support vector regression approach

Digitální knihovna Univerzity Pardubice (Univerzity Pardubice)·2013·3 authors

26citations

Credit rating modelling by kernel-based approaches with supervised and semi-supervised learning

Neural Computing and Applications·2010·2 authors

38citations

Sustainable Development Strategy and Product Responsibility

·2008·3 authors

19citations