Xiaowei Liu

Airbnb

Papers on Lattice

Total citations

Topics

Research focus

Recommendation & Information Retrieval (2)Natural Language Processing (1)Constitutional AI & AI Ethics (1)

Frequent co-authors

Daochen Zha (1)Chun How Tan (1)Han Zhao (1)Tracy Yu (1)

Papers (2)

Jun 17, 2026

AirbnbJun 17, 2026·also Airbnb Inc., UESTC

JourneyFormer: Encoding Airbnb Guest Journey with Sequence Modeling

JourneyFormer transforms Airbnb's search ranking by effectively modeling complex guest journeys, leading to substantial gains in business performance.

Daochen Zha, Chun How Tan, Han Zhao +7

Natural Language Processing Recommendation & Information Retrieval

Mar 4, 2026

Mar 4, 2026·also Airbnb, Bristol, TJU, UCL

Invariant Causal Routing for Governing Social Norms in Online Market Economies

Discovering causal relationships that remain stable across different online market environments allows for more effective and generalizable governance policies.

Qirui Mi, Xiaowei Liu

Constitutional AI & AI Ethics Recommendation & Information Retrieval

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Xiaowei Liu

Research focus

Frequent co-authors

Papers (2)