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František Dařena
(Frantisek Darena)

Personal Details

First Name:Frantisek
Middle Name:
Last Name:Darena
Suffix:
RePEc Short-ID:pda468
[This author has chosen not to make the email address public]

Affiliation

Provozně ekonomická fakulta
Mendelova Univerzita v Brnĕ

Brno, Czech Republic
http://www.pef.mendelu.cz/
RePEc:edi:femencz (more details at EDIRC)

Research output

as
Jump to: Working papers Articles

Working papers

  1. Frantisek Darena & Jan Zizka, 2016. "Ensembles of Classifiers for Parallel Categorization of Large Number of Text Documents Expressing Opinions," MENDELU Working Papers in Business and Economics 2016-65, Mendel University in Brno, Faculty of Business and Economics.
  2. Frantisek Darena & Jonas Petrovsky & Jan Zizka & Jan Prichystal, 2016. "Analyzing the correlation between online texts and stock price movements at micro-level using machine learning," MENDELU Working Papers in Business and Economics 2016-67, Mendel University in Brno, Faculty of Business and Economics.
  3. Frantisek Darena & Jan Zizka, 2011. "Approaches to samples selection for machine learning based classification of textual data," MENDELU Working Papers in Business and Economics 2011-11, Mendel University in Brno, Faculty of Business and Economics.
  4. Jan Zizka & Frantisek Darena & Arnost Svoboda, 2011. "Machine Learning-Based Search for Similar Unstructured Text Entries Using Only a Few Positive Samples with Ranking by Similarity," MENDELU Working Papers in Business and Economics 2010-03, Mendel University in Brno, Faculty of Business and Economics.

Articles

  1. František Dařena & Martin Süss, 2020. "Quality of Word Vectors and its Impact on Named Entity Recognition in Czech," European Journal of Business Science and Technology, Mendel University in Brno, Faculty of Business and Economics, vol. 6(2), pages 154-169.
  2. Pavel Kostelník & Ivo Pisařovic & Mikuláš Muroň & František Dařena & David Procházka, 2019. "Chatbots for Enterprises: Outlook," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 67(6), pages 1541-1550.
  3. Pavel Netolický & Jonáš Petrovský & František Dařena, 2018. "Text-Mining in Streams of Textual Data Using Time Series Applied to Stock Market," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 66(6), pages 1573-1580.
  4. František Dařena & Jan Přichystal, 2018. "Analysis of the Association between Topics in Online Documents and Stock Price Movements," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 66(6), pages 1431-1439.
  5. Karel Barák & František Dařena & Jan Žižka, 2015. "Automated Extraction of Typical Expressions Describing Product Features from Customer Reviews," European Journal of Business Science and Technology, Mendel University in Brno, Faculty of Business and Economics, vol. 1(2), pages 83-92.
  6. Michal Košíček & Radek Tesař & František Dařena & Roman Malo & Arnošt Motyčka, 2012. "Route planning module as a part of Supply Chain Management system," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 60(2), pages 135-142.
  7. Alexander Troussov & František Dařena & Jan Žižka & Denis Parra & Peter Brusilovsky, 2011. "Vectorised Spreading Activation algorithm for centrality measurement," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 59(7), pages 469-476.
  8. Jan Žižka & Arnošt Svoboda & František Dařena, 2011. "Selecting text entries using a few positive samples and similarity ranking," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 59(4), pages 399-408.
  9. František Dařena, 2011. "Decision support for customers in electronic environments," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 59(2), pages 51-58.
  10. František Dařena & Alexander Troussov & Jan Žižka, 2010. "Simulating activation propagation in social networks using the graph theory [Simulace šíření aktivace v sociálních sítích s využitím teorie grafů]," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 58(3), pages 21-28.
  11. František Dařena, 2010. "A data oriented framework for developing flexible information systems [Datově orientovaný rámec pro tvorbu flexibilních informačních systémů]," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 58(3), pages 13-20.
  12. František Dařena, 2008. "A research on CRM systems in the Czech Republic [Výzkum CRM systémů v České republice]," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 56(3), pages 29-34.
  13. František Dařena, 2007. "Database system selection for marketing strategies support in information systems [Výběr databázového systému pro podporu marketingového plánování v informačních systémech]," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 55(6), pages 43-54.
  14. František Dařena, 2006. "ICT support for measuring customer metrics defined by the Balanced Scorecard method [ICT podpora pro měření zákaznických ukazatelů definovaných metodou Balanced Scorecard]," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 54(3), pages 19-26.

Citations

Many of the citations below have been collected in an experimental project, CitEc, where a more detailed citation analysis can be found. These are citations from works listed in RePEc that could be analyzed mechanically. So far, only a minority of all works could be analyzed. See under "Corrections" how you can help improve the citation analysis.

Working papers

  1. Frantisek Darena & Jan Zizka, 2011. "Approaches to samples selection for machine learning based classification of textual data," MENDELU Working Papers in Business and Economics 2011-11, Mendel University in Brno, Faculty of Business and Economics.

    Cited by:

    1. Frantisek Darena & Jan Zizka, 2016. "Ensembles of Classifiers for Parallel Categorization of Large Number of Text Documents Expressing Opinions," MENDELU Working Papers in Business and Economics 2016-65, Mendel University in Brno, Faculty of Business and Economics.

Articles

  1. František Dařena & Jan Přichystal, 2018. "Analysis of the Association between Topics in Online Documents and Stock Price Movements," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 66(6), pages 1431-1439.

    Cited by:

    1. Pavel Netolický & Jonáš Petrovský & František Dařena, 2018. "Text-Mining in Streams of Textual Data Using Time Series Applied to Stock Market," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 66(6), pages 1573-1580.

  2. František Dařena & Alexander Troussov & Jan Žižka, 2010. "Simulating activation propagation in social networks using the graph theory [Simulace šíření aktivace v sociálních sítích s využitím teorie grafů]," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 58(3), pages 21-28.

    Cited by:

    1. Alexander Troussov & František Dařena & Jan Žižka & Denis Parra & Peter Brusilovsky, 2011. "Vectorised Spreading Activation algorithm for centrality measurement," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 59(7), pages 469-476.

More information

Research fields, statistics, top rankings, if available.

Statistics

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NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 2 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-CMP: Computational Economics (1) 2016-12-18
  2. NEP-ICT: Information and Communication Technologies (1) 2011-06-18

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