Hybrid Programming Task Recommendation Model Based on Knowledge Graph and Collaborative Filtering for Online Judge

The online judge（OJ） is a widely used system for programming education, learning and contests.Users often get lost in searching for tasks of interest in the massive database.How to recommend suitable programming tasks to the users and plan the learning path is a significant research topicin the deve...

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Bibliographic Details

Published in:	Ji suan ji ke xue Vol. 50; no. 2; pp. 106 - 114
Main Authors:	Liu, Zejing, Wu, Nan, Huang, Fuqun, Song, You
Format:	Journal Article
Language:	Chinese
Published:	Chongqing Guojia Kexue Jishu Bu 01.02.2023 Editorial office of Computer Science
Subjects:	Algorithms Collaboration Colleges & universities Filtration Graph representations Graphical representations Knowledge representation Machine learning Programming programming education|online judge systems|personalized recommendations|knowledge graph|collaborative filtering|feature fusion Recommender systems
ISSN:	1002-137X
Online Access:	Get full text
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