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Pregled bibliografske jedinice broj: 826315

Zbornik radova

Autori: Jugo, Igor; Kovačić, Božidar; Slavuj, Vanja
Naslov: Guiding Students towards Frequent High-Utility Paths in an Ill-Defined Domain
( Guiding Students towards Frequent High-Utility Paths in an Ill-Defined Domain )
Izvornik: Proceedings of the 9th International Conference on Educational Data Mining / Barnes, Tiffany ; Chi, Min ; Feng, Mingyu (ur.). - Raleigh :
Skup: 9th International Conference on Educational Data Mining
Mjesto i datum: Raleigh, USA, 29.06.-02.07.2016
Ključne riječi: Sequential pattern mining; computer-based learning environment; high-utility patterns; recommendations
( Sequential pattern mining; computer-based learning environment; high-utility patterns; recommendations )
Sažetak:
This paper presents an exploratory data mining methodology for discovering frequent high- utility learning paths from a database of student interactions with an adaptable tutoring system. The discovered paths are used to present recommendations to students in order to make the learning process more efficient. The novelty of our approach is twofold: a) the process of data preparation, path evaluation and path discovery is completely autonomous ; and b) the process is executed on a growing dataset of learning traces while the students are advancing through the knowledge domain. We present the system overview and the obtained results.
Vrsta sudjelovanja: Poster
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Izvorni jezik: eng
Kategorija: Znanstveni
Znanstvena područja:
Informacijske i komunikacijske znanosti
Upisao u CROSBI: Igor Jugo (ijugo@inf.uniri.hr), 8. Srp. 2016. u 21:39 sati



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