80 lines
5 KiB
TeX
80 lines
5 KiB
TeX
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\babel@toc {ngerman}{}
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\contentsline {section}{\numberline {1}Was ist maschinelles Lernen?}{3}{section.1}%
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\contentsline {subsection}{\numberline {1.1}Klassifizierungsprobleme}{3}{subsection.1.1}%
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\contentsline {subsubsection}{\numberline {1.3.2}Die Daten}{5}{subsubsection.1.3.2}%
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\contentsline {section}{\numberline {2}Verschiedene Techniken maschinellen Lernens}{6}{section.2}%
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\contentsline {section}{\numberline {3}Neuronale Netze}{6}{section.3}%
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\contentsline {subsection}{\numberline {3.1}Maschinelles Lernen und menschliches Lernen}{7}{subsection.3.1}%
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\contentsline {subsection}{\numberline {3.2}Der Aufbau eines neuronalen Netzes}{8}{subsection.3.2}%
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\contentsline {subsubsection}{\numberline {3.5.1}MSE -- Durchschnittlicher quadratischer Fehler}{11}{subsubsection.3.5.1}%
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\contentsline {subsubsection}{\numberline {3.5.2}MAE -- Durchschnitztlicher absoluter Fehler}{12}{subsubsection.3.5.2}%
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\contentsline {subsubsection}{\numberline {3.5.3}Kreuzentropiefehler}{12}{subsubsection.3.5.3}%
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\contentsline {subsubsection}{\numberline {3.6.1}Lernrate}{14}{subsubsection.3.6.1}%
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\contentsline {subsection}{\numberline {3.7}Verschiedene Layerarten}{14}{subsection.3.7}%
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\contentsline {subsubsection}{\numberline {3.7.1}Convolutional Layers}{15}{subsubsection.3.7.1}%
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\contentsline {subsubsection}{\numberline {3.7.2}Pooling Layers}{18}{subsubsection.3.7.2}%
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\contentsline {section}{\numberline {4}PyTorch}{21}{section.4}%
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\contentsline {subsection}{\numberline {4.1}Datenvorbereitung}{21}{subsection.4.1}%
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\contentsline {subsection}{\numberline {4.2}Definieren des Netzes}{21}{subsection.4.2}%
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\contentsline {subsection}{\numberline {4.3}Trainieren des Netzes}{21}{subsection.4.3}%
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\contentsline {section}{\numberline {5}Fallbeispiel I:\newline Ein Klassifizierungsnetzwerk f\IeC {\"u}r handgeschriebene Ziffern}{21}{section.5}%
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\contentsline {subsection}{\numberline {5.1}Aufgabe}{21}{subsection.5.1}%
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\contentsline {subsection}{\numberline {5.2}Der MNIST Datensatz}{21}{subsection.5.2}%
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\contentsline {subsection}{\numberline {5.4}Ergebnis}{21}{subsection.5.4}%
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\contentsline {section}{\numberline {6}Fallbeispiel II:\newline Eine selbsttrainierende KI f\IeC {\"u}r Tic-Tac-Toe}{21}{section.6}%
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\contentsline {subsection}{\numberline {6.1}Das Prinzip}{21}{subsection.6.1}%
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\contentsline {subsection}{\numberline {6.2}Chance-Tree Optimierung}{21}{subsection.6.2}%
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\contentsline {subsection}{\numberline {6.3}L\IeC {\"o}sung mittels eines neuronalen Netzes}{21}{subsection.6.3}%
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\contentsline {subsection}{\numberline {6.4}Vergleich}{21}{subsection.6.4}%
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\contentsline {section}{\numberline {7}Schlusswort}{21}{section.7}%
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