Login / Signup

基于二维码的内外网物理隔离环境下的数据交换 (Data Exchange Based on QR Code in Physically Isolated Internal and External Network Environment).

Lin HanChunhai ZhangJianliang Xu
Published in: 计算机科学 (2016)
Keyphrases
  • data exchange
  • internal and external
  • query answering
  • data integration
  • schema mappings
  • data management
  • peer data management systems
  • conjunctive queries
  • xml schema
  • qr code
  • database
  • data complexity
  • acquired images