{"guid":"ac3b54f0-672b-5f1d-bbf9-593364fb7fe2","title":"Wann klappt der Anschluss, wann nicht und wie sagt man Chaos vorher?","subtitle":null,"slug":"38c3-wann-klappt-der-anschluss-wann-nicht-und-wie-sagt-man-chaos-vorher","link":"https://events.ccc.de/congress/2024/hub/event/wann-klappt-der-anschluss-wann-nicht-und-wie-sagt-man-chaos-vorher/","description":"Gut 1 Mrd. Datenpunkte zu Zugfahrten, wie kann man damit das Zugfahren verbessern? Wir versuchen, die Zuverlässigkeit von Zugverbindungen vor der Buchung zu prognostizieren.\n\nUm allen Bahnfahrenden zu helfen, wollen wir auf Basis eines Kriesel-Artigen Datensatz vorhersagen, welche Anschlusszug verpasst wird und welcher nicht. Dafür schauen wir uns die Verspätungsdaten ganz genau an, um prädiktive Faktoren für Verspätungsvorhersagen zu finden. Wir schauen uns ein paar Techniken für kategorische Datentypen an, bauen ein Machine-Learning-Modell und werden dann nachweisen, ob dieses etwas taugt.\n\nLicensed to the public under http://creativecommons.org/licenses/by/4.0","original_language":"deu","persons":["Theo Döllmann"],"tags":["38c3","149","2024","Science","Saal 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