document processor / e-invoice / transportation / intranet-front-end Web program / document applications / pilot projects using ebXML open source software / manual data processing / sub-systems / e-business technology / business to business / document processors / offers consulting services / internal systems / e - commerce / document processing / e-commerce research / integrated e-invoice system / online purchase / urban metro operator / local urban metro operator / /
OperatingSystem
Linux / /
Organization
University of Hong Kong Abstract / Finance Department / Center for E-Commerce Infrastructure Development / ebXML Message Service / OASIS / /
Person
Dorris Tai / David Cheung / Thomas Lee / Bernard Chan / Dorris Tai Release / Michael Lau / Alvin Tsang / Daniel Lai / /