由選課記錄推斷課程類別對選課者的重要性

Deducing the Importance of Course Categories from Course Selection Records

朱克剛(Ko-Kang Chu) ； 夏延德(Yen-Teh Hsia)

《中原學報》 30卷3期 (2002/09) Pp. 401-410

https://doi.org/10.6358/JCYU.200209.0401

摘要

我們的推理系統可以在沒有其它資料而只有每位學生的選課紀錄情況下，僅由每人所選的課程，推論出該生心目中對這些課程分類的重要性順序，我們並將此預測的結果與問卷調查作比較。結論是：如欲經由選課記錄的分析而瞭解學生選課傾向，我們的作法有其參考價值。

關鍵字

資料探索 ； 相對重要性 ； 相對重要性序列 ； 選課資料

並列摘要

Our system is capable of deducing the importance of course categories for a student from the course selection records of the student. This deduction scheme does not consider any other information that may be available. After comparing what our system deduces with what each student really considers as important, we conclude that our method has its value when what we have at hand is just the course selection records of the student and nothing else.

並列關鍵字

data mining ； relative importance ； relative importance sequence ； course selection records