161 search results - page 16 / 33 » Secure Databases: An Analysis of Clark-Wilson Model in a Dat... |
IIWAS
2008
13 years 8 months ago
2008
In mobile commerce, short-message-service (SMS) is an important technique for delivering payment instruction. A payment model "SMS Credit" was proposed earlier [1]. Such...
WSC
2004
13 years 8 months ago
2004
As the U.S. Department of Homeland Security works to create an integrated emergency response system, it is evident that computer-based solutions can support this process. Individu...
ESORICS
2008
Springer
13 years 9 months ago
2008
Springer
Gathering and processing sensitive data is a difficult task. In fact, there is no common recipe for building the necessary information systems. In this paper, we present a provably...
SP
2002
IEEE
13 years 7 months ago
2002
IEEE
The Grid-based Virtual Laboratory AMsterdam (VLAM-G), provides a science portal for distributed analysis in applied scientific research. It offers scientists experiment control, d...
ADBIS
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. We propose a new approach for enhancing collaborative information retrieval by means of incorporating positional data for a location-aware personalized retrieval process....