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» Privacy Challenges for Database Systems
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ICDE
2008
IEEE
182views Database» more  ICDE 2008»
15 years 4 hour ago
SpaceTwist: Managing the Trade-Offs Among Location Privacy, Query Performance, and Query Accuracy in Mobile Services
In a mobile service scenario, users query a server for nearby points of interest but they may not want to disclose their locations to the service. Intuitively, location privacy may...
Man Lung Yiu, Christian S. Jensen, Xuegang Huang, ...
SSD
2009
Springer
193views Database» more  SSD 2009»
14 years 5 months ago
Query Integrity Assurance of Location-Based Services Accessing Outsourced Spatial Databases
Outsourcing data to third party data providers is becoming a common practice for data owners to avoid the cost of managing and maintaining databases. Meanwhile, due to the populari...
Wei-Shinn Ku, Ling Hu, Cyrus Shahabi, Haixun Wang
VLDB
2001
ACM
110views Database» more  VLDB 2001»
14 years 3 months ago
Warehousing Workflow Data: Challenges and Opportunities
Workflow management systems (WfMSs) are software platforms that allow the definition, execution, monitoring, and management of business processes. WfMSs log every event that occur...
Angela Bonifati, Fabio Casati, Umeshwar Dayal, Min...
NETGAMES
2006
ACM
14 years 4 months ago
Meeting technology challenges of pervasive augmented reality games
Pervasive games provide a new type of game combining new technologies with the real environment of the players. While this already poses new challenges to the game developer, requ...
Wolfgang Broll, Jan Ohlenburg, Irma Lindt, Iris He...
HICSS
2003
IEEE
102views Biometrics» more  HICSS 2003»
14 years 3 months ago
Public Attitudes towards a National Identity "Smart Card: " Privacy and Security Concerns
Tracking technologies use pervasive information systems to scan and record the location of individuals and to transfer information about them to and from a central database. One p...
Starr Roxanne Hiltz, Hyo-Joo Han, Vladimir Brille