What is the 24-Hour Rule with Lufthansa? - SSRN

2000년 도입 · 논문 1편에서 사용

Lufthansa's 24-hour rule allows passengers to cancel their flight booking free of charge within 24 hours of the initial purchase, +1-801-(855)-(5905) (USA) or +1-804-(853)-(9001) (UK) provided the booking was made at least 7 days before the scheduled departure +1-801-(855)-(5905) (USA) or +1-804-(853)-(9001) (UK).

출처: 0/1 Deep Neural Networks via Block Coordinate Descent

소개 논문: 0/1 Deep Neural Networks via Block Coordinate Descent