Access Statistics for František Dařena

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Analyzing the correlation between online texts and stock price movements at micro-level using machine learning 0 0 0 45 0 0 0 120
Approaches to samples selection for machine learning based classification of textual data 0 0 1 21 0 0 1 109
Ensembles of Classifiers for Parallel Categorization of Large Number of Text Documents Expressing Opinions 0 0 0 20 0 0 0 36
Machine Learning-Based Search for Similar Unstructured Text Entries Using Only a Few Positive Samples with Ranking by Similarity 0 0 0 30 1 1 2 155
Total Working Papers 0 0 1 116 1 1 3 420


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A data oriented framework for developing flexible information systems 0 0 0 0 1 1 1 5
A research on CRM systems in the Czech Republic 0 0 0 2 0 0 0 12
Analysis of the Association between Topics in Online Documents and Stock Price Movements 0 0 0 1 1 1 1 24
Automated Extraction of Typical Expressions Describing Product Features from Customer Reviews 0 0 0 3 0 0 1 22
Chatbots for Enterprises: Outlook 0 1 2 11 0 1 6 52
Database system selection for marketing strategies support in information systems 0 0 0 0 0 0 0 8
Decision support for customers in electronic environments 0 0 0 1 0 0 0 13
ICT support for measuring customer metrics defined by the Balanced Scorecard method 0 0 0 0 1 1 1 14
Quality of Word Vectors and its Impact on Named Entity Recognition in Czech 0 0 0 0 0 0 0 8
Route planning module as a part of Supply Chain Management system 0 0 2 5 1 2 5 42
Selecting text entries using a few positive samples and similarity ranking 0 0 0 0 0 0 0 2
Simulating activation propagation in social networks using the graph theory 0 0 0 1 0 0 0 3
Text-Mining in Streams of Textual Data Using Time Series Applied to Stock Market 0 0 0 0 0 0 1 25
Vectorised Spreading Activation algorithm for centrality measurement 0 0 0 0 0 0 1 9
Total Journal Articles 0 1 4 24 4 6 17 239


Statistics updated 2023-06-05