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Xi Liu — most-cited papers & profile · Recommender Systems
← authors
·
overview
Xi Liu
17
papers ·
11
citations ·
11
h-index
Sun Yat-sen University
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
The Case Against Generation for Retrieval: Discriminative Language Models as Effective Retrievers
2026
Top co-authors
Anil Ramakrishna
· 1
Ankit Peshin
· 1
Carl Hu
· 1
Chiyu Zhang
· 1
Feng Qi
· 1
Frank Shyu
· 1
Justin Johnson
· 1
Kaushik Rangadurai
· 1
Kavosh Asadi
· 1
Luke Simon
· 1
Mingfu Liang
· 1
Oladipo Ositelu
· 1
Topics
Two-Tower & Retrieval