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Lexi Song — most-cited papers & profile · Recommender Systems
← authors
·
overview
Lexi Song
2
papers ·
0
citations
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Multimodal Interest-Tree Based Negative Enhancement for Recommendation
2026
External Large Foundation Model: How to Efficiently Serve Trillions of Parameters for Online Ads Recommendation
2025
Top co-authors
Alex Gong
· 1
Alireza Vahdatpour
· 1
Amit Anand Amlesahwaram
· 1
Angie Huang
· 1
Benjamin Au
· 1
Bin Gao
· 1
Bo Long
· 1
Boyang Liu
· 1
Buyun Zhang
· 1
Chi Zhang
· 1
Chonglin Sun
· 1
Chunzhi Yang
· 1
Topics
Graph-based
cs.IR
cs.AI
cs.LG