Performance evaluation of aggregation-based group recommender systems for ephemeral groups

• Main Authors: CEH-VARELA, Edgar, CAO, Huiping, LAUW, Hady Wirawan
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2022
• Subjects: recommender systems; group recommender systems; aggregation strategies; recommendation scenarios; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/7606; https://ink.library.smu.edu.sg/context/sis_research/article/8609/viewcontent/3542804.pdf
• Institution: Singapore Management University

Recommender Systems (RecSys) provide suggestions in many decision-making processes. Given that groups of people can perform many real-world activities (e.g., a group of people attending a conference looking for a place to dine), the need for recommendations for groups has increased. A wide range of...