TY - BOOK DA - 2012 DO - 10.1007/978-3-642-30950-2_127 KW - ill-defined domains KW - intelligent tutoring systems KW - machine learning LA - eng PY - 2012 SN - 978-3-642-30949-6 TI - Cluster based feedback provision strategies in intelligent tutoring systems UR - https://nbn-resolving.org/urn:nbn:de:0070-pub-25364376 Y2 - 2024-11-22T02:03:55 ER -