Preisprognose mit Deep Learning für Small Caps
Fabian Weiß
Sold by AHA-BUCH GmbH, Einbeck, Germany
AbeBooks Seller since 14 August 2006
New - Soft cover
Condition: New
Ships from Germany to U.S.A.
Quantity: 1 available
Add to basketSold by AHA-BUCH GmbH, Einbeck, Germany
AbeBooks Seller since 14 August 2006
Condition: New
Quantity: 1 available
Add to basketDruck auf Anfrage Neuware - Printed after ordering - Masterarbeit aus dem Jahr 2022 im Fachbereich Mathematik - Statistik, Note: 2,0, FernUniversität Hagen, Sprache: Deutsch, Abstract: Im Rahmen dieser Ausarbeitung soll versucht werden, die künftige Kursentwicklung kleiner Unternehmen aus Deutschland, Österreich und der Schweiz zu prognostizieren. Intention ist die möglicherweise gute Prognostizierbarkeit von Aktien mit geringer Volatilität. Ziel dieser Ausarbeitung ist demnach die Prognose von Aktienkursen von Unternehmen mit geringer Marktkapitalisierung, sogenannten Small Caps, aus der Region Deutschland, Österreich und der Schweiz mittels künstlicher neuronaler Netze. Geprüft werden soll, ob mittels Deep Learning Prognosen möglich sind, die eine hohe Genauigkeit aufweisen, um diese für Entscheidungen, etwa Investitionsentscheidungen, heranzuziehen. Zur Erfüllung der Zielsetzung werden die historischen Kurse der Small Caps herangezogen und im Rahmen mehrerer Versuchsreihen um verschiedene weitere Parameter ergänzt und variiert, um als Teilzielsetzung auch die Auswirkungen verschiedener Einflussfaktoren auf die Prognosegüte der zu erstellenden Prognosemodelle zu prüfen. Zunächst werden relevante markttheoretische Grundlagen betrachtet sowie ein Überblick über den Stand wesentlicher Theorien und der Forschung gegeben. Im dritten Kapitel werden sowohl der Aufbau als auch die Funktionsweise von künstlichen Neuronen und deren Zusammenspiel in künstlichen neuronalen Netzen beleuchtet. Betrachtet werden neben verschiedenen Lernformen auch unterschiedliche Arten neuronaler Netze. Eine Abwägung der Netze, im Sinne der Zielsetzung dieser Arbeit, mündet in der Auswahl eines Netztyps. Im vierten Kapitel erfolgt die Definition der Begrifflichkeit Small Cap sowie der Auswahlprozess der zu prognostizierenden Aktien und Indikatoren. Eine Beschreibung der Vorgehensweise begleitet exemplarisch die Prognose eines Nebenwertes. Im sechsten Kapitel werden acht Versuchsreihen mit wechselnden Parametern durchgeführt, um eine möglichst genaue Prognose zu ermöglichen. Diese werden mit den real eingetretenen Kursen und mit anderen Prognosemöglichkeiten verglichen und Vergleichsmaßstäbe zur Bewertung herangezogen.
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