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WWW
2004
ACM
14 years 8 months ago
QoS computation and policing in dynamic web service selection
The emerging Service-Oriented Computing (SOC) paradigm promises to enable businesses and organizations to collaborate in an unprecedented way by means of standard web services. To...
Yutu Liu, Anne H. H. Ngu, Liangzhao Zeng
EUROPKI
2005
Springer
14 years 1 months ago
A Heterogeneous Network Access Service Based on PERMIS and SAML
Abstract The expansion of inter-organizational scenarios based on different authorization schemes involves the development of integration solutions allowing different authorizatio...
Gabriel López Millán, Óscar C...
WPES
2003
ACM
14 years 21 days ago
Preserving privacy when preference searching in e-commerce
The idea of using user preferences to assist with information filtering and with providing the most “relevant” answers to queries has recently received some attention from th...
Rhys Smith, Jianhua Shao
NSPW
2006
ACM
14 years 1 months ago
Googling considered harmful
Virtually every Internet user on the planet uses the powerful free tools offered by a handful of information service providers in many aspects of their personal and professional l...
Gregory J. Conti
DIM
2005
ACM
13 years 9 months ago
Establishing and protecting digital identity in federation systems
We develop solutions for the security and privacy of user identity information in a federation. By federation we mean a group of organizations or service providers which have buil...
Abhilasha Bhargav-Spantzel, Anna Cinzia Squicciari...