RESEARCH · RESEARCH · #2705
Smart instant book filter model based on dual-objective optimization (arXiv:2610.36287v1)
The paper (arXiv:2610.36287v1) proposes a smart instant book filter that formulates promoting instant-bookable listings as a dual-objective optimization: maximize instant-book rate while constraining overall booking rate not to decrease. The authors report A/B test results showing improvements over human-expert-tuned baselines and state the system is deployed in production serving millions of users daily.
KEY POINTS
- The paper (arXiv:2610.36287v1) proposes a smart instant book filter that formulates promoting instant-bookable listings as a dual-objective optimization: maximize instant-book rate while constraining overall booking rate not to decrease.
- The authors report A/B test results showing improvements over human-expert-tuned baselines and state the system is deployed in production serving millions of users daily.
- This matters because it addresses a practical trade-off in online lodging marketplaces—increasing immediate-confirm bookings without harming overall booking rates—and has been validated in production A/B tests.
WHY IT MATTERS
This matters because it addresses a practical trade-off in online lodging marketplaces—increasing immediate-confirm bookings without harming overall booking rates—and has been validated in production A/B tests.