LinRec: Linear Attention Mechanism for Long-term Sequential Recommender Systems. - Langming Liu; Liu Cai; Chi Zhang 060; Xiangyu Zhao 001; Jingtong Gao; Wanyu Wang; Yifu Lv; Wenqi Fan; Yiqi Wang 001; Ming He; Zitao Liu 001; Qing Li 001 (SIGIR, 2023)