Tianjun Wei

Tianjun Wei has 2 papers in our library, in 2026, most of them on Language models & pretraining; often with Jie Zhang, Yingpeng Du, Zhu Sun.

2 papers in our library · 2026

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Affiliations

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine.

Of its works in our library, with the number of works on each.

The most cited first (OpenAlex and our library).

Mirroring Users: Towards Building Preference-aligned User Simulator with User Feedback in Recommendation (2026 · 1 citation)
Recommender systems need realistic user simulators for offline evaluation, because online A/B tests are slow and raise privacy issues.
Adaptive and Representative Multi-Interest Modeling for Recommendation with Large Language Model (2026)
Multi-interest recommenders give each user several representation vectors. Most of them group items with heuristics such as embedding similarity or co-occurrence, and these heuristics break down when interactions are sparse or side information is incomplete. The authors propose LARMI, a framework in which an LLM…

4 co-authors with a page, the most papers together first.

Where their works here were published, the most works first, with the editions of those that have a page.

Papers of our library cite their works 1 time (of the 149,439 papers whose bibliographies we read); 1 citing paper with a page here →.

Updated 1 November 2026