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ACM Transactions on Information Systems - Volume 44 / Issue 5

Title
Authors Volume Issue Page Year PKV
From Tradeoff to Synergy: Rethinking the Long-tail Session-based Recommendation via Dual Constraints of Hybrid Intent
Xiao Wang, Ke Qin, Dongyang Zhang, Xiurui Xie, Shuang Liang 44 5 1–28 2026 8.9
Average Rating: 0.0 / 5 (0 Reviews)
Towards Multi-Behavior Multi-Task Recommendation via Behavior-Informed Graph Embedding Learning
Wenhao Lai, Weike Pan, Zhong Ming 44 5 1–27 2026 12.92
Average Rating: 0.0 / 5 (0 Reviews)
FairNS: Fair Negative Sampling in Collaborative Filtering via Diffusion Models
Wei Chen, Yifei Li, Shuang Li, Jing Fan, Meng Yuan, Zhao Zhang, Yakun Wang, Xiao Wang, Deqing Wang, Fuzhen Zhuang 44 5 1–25 2026 8.9
Average Rating: 0.0 / 5 (0 Reviews)
LLM-FSGNN: LLM-Guided Feature-Structure Augmentation Graph Neural Network for Cold-Start Recommendation
Di Jin, Runze Li, Zhizhi Yu, Songyuan Lei, Dongxiao He 44 5 1–26 2026 13.88
Average Rating: 0.0 / 5 (0 Reviews)
Inverse Contrastive Representation Learning for Post-Click Conversion Rate Estimation
Ke Fei, Jingjing Li, Xinyue Zhang, Kun Zheng, Tianxu Ji, Wei Wang, Hongkai Qi 44 5 1–26 2026 6.92
Average Rating: 0.0 / 5 (0 Reviews)