The LIMSI ARISE system [rail travel information system]
Torino（1998）
摘要
The LIMSI (Laboratoire d'Informatique pour la Mecanique et les Sciences de l'Ingenieur) ARISE (Automatic Railway Information Systems for Europe) system provides vocal access to rail travel information for main French intercity connections, including timetables, simulated fares and reservations, reductions and services. Our goal is to obtain high dialogue success rates with a very open structure, where the user is free to ask any question or to provide any information at any point in time. In order to improve the performance with such an open dialogue strategy, we make use of implicit confirmation using the caller's wording (when possible) and change to a more constrained dialogue level when the dialogue is not going well. The same system architecture is being used to develop a French/English prototype timetable service for high-speed trains between Paris and London
更多查看译文
关键词
natural language interfaces,railways,speech-based user interfaces,travel industry,automatic railway information systems for europe,french intercity connections,french/english prototype timetable service,limsi arise system,paris-london trains,caller's wording,constrained dialogue level,dialogue success rates,fare reductions,high-speed trains,implicit confirmation,information provision,open dialogue strategy,open structure,performance,rail services,rail travel information,railway timetables,simulated fares,simulated reservations,system architecture,user questions,vocal access,information system,speech recognition,hidden markov models,loudspeakers,databases,signal generators,prototypes,natural languages
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要