◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

Liwei He

9 papers hereh-index 223 citations13 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author9

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.IR8
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedMulti-objective Learning to Rank by Model Distillation

11 citations · 15 across the 9 of their papers we have counts for

collaborators
Showing 2025Show all

4 papers · 1 filter

cs.IR2025

Learning to Comparison-Shop

Jie Tang, Daochen Zha, Xin Liu +4

In online marketplaces like Airbnb, users frequently engage in comparison shopping before making purchase decisions. Despite the prevalence of this behavior, a significant disconne…

cs.IR2025★ 2 cited

Harnessing the Power of Interleaving and Counterfactual Evaluation for Airbnb Search Ranking

Qing Zhang, Alex Deng, Michelle Du +3

Evaluation plays a crucial role in the development of ranking algorithms on search and recommender systems. It enables online platforms to create user-friendly features that drive…

cs.IR2025

Beyond Pairwise Learning-To-Rank At Airbnb

Malay Haldar, Daochen Zha, Huiji Gao +2

There are three fundamental asks from a ranking algorithm: it should scale to handle a large number of items, sort items accurately by their utility, and impose a total order on th…

cs.LG2025

Predicting Potential Customer Support Needs and Optimizing Search Ranking in a Two-Sided Marketplace

Do-kyum Kim, Han Zhao, Huiji Gao +3

Airbnb is an online marketplace that connects hosts and guests to unique stays and experiences. When guests stay at homes booked on Airbnb, there are a small fraction of stays that…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.