Edge-cloud-enabled matrix factorization for diversified APIs recommendation in mashup creation

F Wang, L Wang, G Li, Y Wang, C Lv, L Qi - World Wide Web, 2022 - Springer
A growing number of web APIs published on the Internet allows mashup developers to
discover appropriate web APIs for polishing mashups. Developers often have to manually …

Exploiting cognitive structure for adaptive learning

Q Liu, S Tong, C Liu, H Zhao, E Chen, H Ma… - Proceedings of the 25th …, 2019 - dl.acm.org
Adaptive learning, also known as adaptive teaching, relies on learning path
recommendation, which sequentially recommends personalized learning items (eg, lectures …

Fairly adaptive negative sampling for recommendations

X Chen, W Fan, J Chen, H Liu, Z Liu, Z Zhang… - Proceedings of the ACM …, 2023 - dl.acm.org
Pairwise learning strategies are prevalent for optimizing recommendation models on implicit
feedback data, which usually learns user preference by discriminating between positive (ie …

Explainable fashion recommendation: A semantic attribute region guided approach

M Hou, L Wu, E Chen, Z Li, VW Zheng, Q Liu - arXiv preprint arXiv …, 2019 - arxiv.org
In fashion recommender systems, each product usually consists of multiple semantic
attributes (eg, sleeves, collar, etc). When making cloth decisions, people usually show …

Diversified third-party library prediction for mobile app development

Q He, B Li, F Chen, J Grundy, X Xia… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The rapid growth of mobile apps has significantly promoted the use of third-party libraries in
mobile app development. However, mobile app developers are now facing the challenge of …

[HTML][HTML] A personality-aware group recommendation system based on pairwise preferences

R Abolghasemi, P Engelstad, E Herrera-Viedma… - Information …, 2022 - Elsevier
Human personality plays a crucial role in decision-making and it has paramount importance
when individuals negotiate with each other to reach a common group decision. Such …

[PDF][PDF] Item Response Ranking for Cognitive Diagnosis.

S Tong, Q Liu, R Yu, W Huang, Z Huang, ZA Pardos… - IJCAI, 2021 - staff.ustc.edu.cn
Cognitive diagnosis, a fundamental task in education area, aims at providing an approach to
reveal the proficiency level of students on knowledge concepts. Actually, monotonicity is one …

[HTML][HTML] A graph neural approach for group recommendation system based on pairwise preferences

R Abolghasemi, EH Viedma, P Engelstad, Y Djenouri… - Information …, 2024 - Elsevier
Pairwise preference information, which involves users expressing their preferences by
comparing items, plays a crucial role in decision-making and has recently found application …

Collaborative list-and-pairwise filtering from implicit feedback

R Yu, Q Liu, Y Ye, M Cheng, E Chen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The implicit feedback based collaborative filtering (CF) has attracted much attention in
recent years, mainly because users implicitly express their preferences in many real-world …

Learning recommender systems with implicit feedback via soft target enhancement

M Cheng, F Yuan, Q Liu, S Ge, Z Li, R Yu… - Proceedings of the 44th …, 2021 - dl.acm.org
One-hot encoder accompanied by a softmax loss has become the default configuration to
deal with the multiclass problem, and is also prevalent in deep learning (DL) based …