240 search results - page 8 / 48 » Privacy and Utility in Business Processes |
DBSEC
2006
14 years 8 days ago
2006
Abstract. A choreography specifies the interactions between the resources of multiple collaborating parties at design time. The runtime management of authorization policies in orde...
BIS
2008
14 years 10 days ago
2008
The increasing utilization of business process models both in business analysis and information systems development raises several issues regarding quality measures. In this contex...
WCE
2007
14 years 1 days ago
2007
—A new approach to perform feasibility studies using business process models is proposed. The utilization of the improved Role Activity Diagram notations has led to the extractio...
EDBT
2012
ACM
12 years 1 months ago
2012
ACM
Web search logs contain extremely sensitive data, as evidenced by the recent AOL incident. However, storing and analyzing search logs can be very useful for many purposes (i.e. in...
ICDE
2007
IEEE
14 years 5 months ago
2007
IEEE
With the proliferation of mobile devices (e.g., PDAs, cell phones, etc.), location-based services have become more and more popular in recent years. However, users have to reveal ...