English: Illustration of the "reachability distance" concept in the DBSCAN, OPTICS and LOF algorithms.
Object is the query object. Object is the 4-nearest-neighbor, thus . All objects inside the "core" (visualized as circle) such as object have . Only objects outside such as have their true distance, thus .
Deutsch: Illustration der "Erreichbarkeitsdistanz" wie sie von den Algorithmen DBSCAN, OPTICS und LOF verwendet wird.
Objekt ist das Anfrageobjekt. Objekt ist der 4-nächste-Nachbar, also ist . Alle Objekte im "Kern" (dargestellt als Kreis) wie das Objekt bekommen die . Nur Objekte außerhalb wie bekommen ihre wahre Distanz als Erreichbarkeits-Distanz, also
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{{Information |Description={{en|1=Illustration of the "reachability distance" concept in the DBSCAN, OPTICS and LOF algorithms. }} {{de|1=Illustration der "Erreichbarkeitsdistanz" wie si
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