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 46 2 2 4 129
Approaches to samples selection for machine learning based classification of textual data 0 0 0 22 2 5 11 123
Ensembles of Classifiers for Parallel Categorization of Large Number of Text Documents Expressing Opinions 0 0 0 20 1 1 6 43
Machine Learning-Based Search for Similar Unstructured Text Entries Using Only a Few Positive Samples with Ranking by Similarity 0 0 0 31 1 2 4 160
Total Working Papers 0 0 0 119 6 10 25 455

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 2 7
A research on CRM systems in the Czech Republic 0 0 0 2 2 2 8 20
Analysis of the Association between Topics in Online Documents and Stock Price Movements 0 0 0 1 2 4 7 32
Automated Extraction of Typical Expressions Describing Product Features from Customer Reviews 0 0 0 3 0 1 6 29
Behavioral Insights from Crowdfunding Financing: What Do Social Media Ties, Emotional Cues and Sentiment Tell Us? 0 0 1 3 2 4 13 20
Chatbots for Enterprises: Outlook 0 0 0 12 1 3 11 81
Database system selection for marketing strategies support in information systems 0 0 0 0 0 1 4 12
Decision support for customers in electronic environments 0 0 0 1 1 2 4 18
ICT support for measuring customer metrics defined by the Balanced Scorecard method 0 0 0 1 0 0 4 21
Improving Automated Categorization of Customer Requests with Recent Advances in Natural Language Processing 0 0 0 0 1 4 11 21
Quality of Word Vectors and its Impact on Named Entity Recognition in Czech 0 0 0 0 0 0 1 9
Route planning module as a part of Supply Chain Management system 0 0 0 7 0 1 16 67
Selecting text entries using a few positive samples and similarity ranking 0 0 0 0 1 1 3 7
Simulating activation propagation in social networks using the graph theory 0 0 0 1 1 3 6 10
Text-Mining in Streams of Textual Data Using Time Series Applied to Stock Market 0 0 0 5 2 5 7 42
Vectorised Spreading Activation algorithm for centrality measurement 0 0 1 1 1 3 9 18
Total Journal Articles 0 0 2 37 15 35 112 414

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Statistics updated 2026-05-06