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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 2026Show all

2 papers · 1 filter

cs.IR2026

High Precision Audience Expansion via Extreme Classification in a Two-Sided Marketplace

Dillon Davis, Huiji Gao, Thomas Legrand +8

Airbnb search must balance a worldwide, highly varied supply of homes with guests whose location, amenity, style, and price expectations differ widely. Meeting those expectations h…

cs.IR2026

Applying Embedding-Based Retrieval to Airbnb Search

Mustafa Abdool, Soumyadip Banerjee, Moutupsi Paul +10

The goal of Airbnb search is to match guests with the ideal accommodation that fits their travel needs. This is a challenging problem, as popular search locations can have around a…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.