Wyniki wyszukiwania dla: STOCK TRADING

• The accuracy of alternative stock valuation methods – the case of the Warsaw Stock Exchange

  Publikacja

  • B. Prusak

  - Economic Research-Ekonomska Istrazivanja - Rok 2017

  The main aim of this article is to examine the accuracy of different methods of share valuation used by Polish analysts in reports prepared in order to issue recommendations for companies listed on the Warsaw Stock Exchange. In the literature on the subject, the view which prevails is that the more sophisticated methods, i.e. those taking into account the discounting process, are characterised by higher valuation accuracy. However,...

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• System for tracking multiple trains on a test railway track

  Publikacja

  • Z. Kowalczuk
  • S. Frączek

  - Advances in Intelligent Systems and Computing - Rok 2017

  Several problems may arise when multiple trains are to be tracked using two IP camera streams. In this work, real-life conditions are simulated using a railway track model based on the Pomeranian Metropolitan Railway (PKM). Application of automatic clustering of optical flow is investigated. A complete tracking solution is developed using background subtraction, blob analysis, Kalman filtering, and a Hungarian algorithm. In total,...

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• System for tracking multiple trains on a test railway track

  Publikacja

  • Z. Kowalczuk
  • S. Frączek

  - Rok 2017

  Several problems may arise when multiple trains are to be tracked using two IP camera streams. In this work, real-life conditions are simulated using a railway track model based on the Pomeranian Metropolitan Railway (PKM). Application of automatic clustering of optical flow is investigated. A complete tracking solution is developed using background subtraction, blob analysis, Kalman filtering, and a Hungarian algorithm. In total,...

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• Evolutional algorithm in stock control

  Publikacja

  • K. Jakowska-Suwalska
  • A. Sojda
  • M. Wolny

  - Rok 2011

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• SHOCK

  Czasopisma

  ISSN: 1073-2322 , eISSN: 1540-0514

• Journal of Trading

  Czasopisma

  ISSN: 1559-3967 , eISSN: 2168-8427

• Macroeconomic functions of the Russian stock market

  Publikacja

  • A. Marszk

  - Rok 2013

  The purpose of this article is to present the structure of the stock market in the Russian Federation and the significance of this part of national financial system for the whole economy, particularly the degree of main macroeconomic functions fulfillment. First part of the text includes an overview of the main theoretical concepts linked with the stock market roles as well as a brief description of results of selected studies...

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• SHOCK AND VIBRATION

  Czasopisma

  ISSN: 1070-9622 , eISSN: 1875-9203

• The impact of mega sports events on the stock markets

  Publikacja

  • K. Zawadzki

  - Rok 2011

  Wpływ wielkoformatowych imprez sportowych na gospodarkę może być rozpatrywany na różnych płaszczyznach. Najczęściej przywołuje się zmiany w zakresie PKB kraju lub regionu goszczącego, zmiany na rynku pracy, rozbudowę bądź modernizację infrastruktury oraz tendencje w zakresie przepływu turystycznego. Kanały oddziaływania tak dużych wydarzeń są jednak dużo szersze i obejmują ponadto: życie publiczne, polityczne i kulturalne, informację,...

• Karhunen-Loeve-based approach to tracking of rapidly fading wireless communication channels

  Publikacja

  • M. Niedźwiecki
  • A. Gańcza

  - SIGNAL PROCESSING - Rok 2023

  When parameters of wireless communication channels vary at a fast rate, simple estimation algorithms, such as weighted least squares (WLS) or least mean squares (LMS) algorithms, cannot estimate them with the accuracy needed to secure the reliable operation of the underlying communication systems. In cases like this, the local basis function (LBF) estimation technique can be used instead, significantly increasing the achievable...

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