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Author

Liwei He

Observed institution: Airbnb (United States)
ORCID: 0009-0007-2942-3145
Observed ORCID: 0009-0007-2942-3145
OpenAlex ID: A5092061331
Optimizing Airbnb Search Journey with Multi-task Learning
2023 · Chun How Tan, Austin Chan, et al. · ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) · 23
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Multi-objective Learning to Rank by Model Distillation
2024 · Jie Tang, Huiji Gao, et al. · ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) · 14
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Learning To Rank Diversely At Airbnb
2023 · Malay Haldar, Mustafa Abdool, et al. · ACM International Conference on Information and Knowledge Management (CIKM) · 9
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Transforming Location Retrieval at Airbnb: A Journey from Heuristics to Reinforcement Learning
2024 · Dillon Davis, Huiji Gao, et al. · ACM International Conference on Information and Knowledge Management (CIKM) · 4
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Learning to Rank for Maps at Airbnb
2024 · Malay Haldar, Hongwei Zhang, et al. · ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) · 4
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Harnessing the Power of Interleaving and Counterfactual Evaluation for Airbnb Search Ranking
2025 · Qing Zhang, Alex Deng, et al. · ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) · 3
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Beyond Pairwise Learning-To-Rank At Airbnb
2025 · Malay Haldar, Daochen Zha, et al. · ACM International Conference on Information and Knowledge Management (CIKM) · 2
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JourneyFormer: Encoding Airbnb Guest Journey with Sequence Modeling
2026 · Daochen Zha, Chun How Tan, et al. · ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) · 1
Learning to Comparison-Shop
2025 · Jie Tang, Daochen Zha, et al. · ACM International Conference on Information and Knowledge Management (CIKM)
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Augmenting Guest Search Results with Recommendations at Airbnb
2025 · Haowei Zhang, Philbert Lin, et al. · ACM International Conference on Information and Knowledge Management (CIKM)
Maps Ranking Optimization in Airbnb
2025 · Hongwei Zhang, Malay Haldar, et al. · ACM International Conference on Information and Knowledge Management (CIKM)
Works count: 11
Citation count: 60
H-index: 4
I10-index: 2
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