Henan Polytechnic University

Displaying 1-3 of 3 results

  • White Papers // Jun 2011

    On the MGIS-Oriented Design Web Service

    In this time, for used as a data query the mine measurements are made for the GIS (Geographic Information System), however, there are some disadvantages in use such data, such as, measurement data is poor data sharing or inconsistent in interface or system. For to solve these problems put up...

    Provided By Henan Polytechnic University

  • White Papers // Apr 2010

    Provable Secure Identity Based Generalized Signcryption Scheme

    According to actual needs, generalized signcryption scheme can flexibly work as an encryption scheme, a signature scheme or a signcryption scheme. In this paper, firstly, the authors give a security model for identity based generalized signcryption which is more complete than existing model. Secondly, they propose an identity based generalized...

    Provided By Henan Polytechnic University

  • White Papers // Jan 2010

    Cloud-Based Service for Big Spatial Data Technology in Emergence Management

    Following the development of spatial information acquisition technology, more and more spatial data have been collected through various approaches. There has been a full utilization of geospatial information in emergency management than the past. Increasing demands are being put forward on use of spatial information in emergence system. Recent evolutions...

    Provided By Henan Polytechnic University

  • White Papers // Jan 2010

    Cloud-Based Service for Big Spatial Data Technology in Emergence Management

    Following the development of spatial information acquisition technology, more and more spatial data have been collected through various approaches. There has been a full utilization of geospatial information in emergency management than the past. Increasing demands are being put forward on use of spatial information in emergence system. Recent evolutions...

    Provided By Henan Polytechnic University

  • White Papers // Jun 2011

    On the MGIS-Oriented Design Web Service

    In this time, for used as a data query the mine measurements are made for the GIS (Geographic Information System), however, there are some disadvantages in use such data, such as, measurement data is poor data sharing or inconsistent in interface or system. For to solve these problems put up...

    Provided By Henan Polytechnic University

  • White Papers // Apr 2010

    Provable Secure Identity Based Generalized Signcryption Scheme

    According to actual needs, generalized signcryption scheme can flexibly work as an encryption scheme, a signature scheme or a signcryption scheme. In this paper, firstly, the authors give a security model for identity based generalized signcryption which is more complete than existing model. Secondly, they propose an identity based generalized...

    Provided By Henan Polytechnic University