Cloud computing service for knowledge assessment and studies recommendation in crowdsourcing and collaborative learning environments based on social network analysis
作者：
Highlights：
• A new recommender system for knowledge assessment in collaborative learning.
• Based on cloud computing paradigm.
• Combines Artificial Immune Systems and novel global knowledge representation model.
• Service extracts data from social networks profiles linked to the same person.
• More complete information improves classifiers (user type, expertise, interests).
摘要
•A new recommender system for knowledge assessment in collaborative learning.•Based on cloud computing paradigm.•Combines Artificial Immune Systems and novel global knowledge representation model.•Service extracts data from social networks profiles linked to the same person.•More complete information improves classifiers (user type, expertise, interests).
论文关键词：Collaborative learning,Social networks,e-learning,Knowledge representation model,Artificial Immune System,Big data
论文评审过程：Available online 17 January 2015, Version of Record 29 July 2015.
论文官网地址：https://doi.org/10.1016/j.chb.2014.11.092
