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121
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ACSAC
2008
IEEE
15 years 11 months ago
2008
IEEE
Securely authenticating a human user without assistance from any auxiliary device in the presence of powerful passive adversaries is an important and challenging problem. Passive ...
135
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ISORC
2005
IEEE
15 years 10 months ago
2005
IEEE
Service-orientation has been proposed as a way of facilitating the development and integration of increasingly complex and heterogeneous system components. However, there are many...
122
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QSIC
2005
IEEE
15 years 10 months ago
2005
IEEE
Dynamic service-oriented architectures aim to provide more flexible and robust systems that are able to handle change over time. Their dynamic nature however, provides extra chall...
152
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CAISE
2003
Springer
15 years 10 months ago
2003
Springer
This short paper is aimed to discuss the challenges for location-based services and proposes our framework, which makes it possible to obtain information from heterogeneous sources...
124
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ECSCW
2007
15 years 6 months ago
2007
The rapidly expanding elderly population in Japan and other industrialized countries has posed an enormous challenge to the systems of healthcare that serve elderly citizens. This ...