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» Trustworthiness and Quality of Context Information
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SERVICES
2010
166views more  SERVICES 2010»
15 years 7 months ago
Context-Driven Optimization of Mobile Service-Oriented Systems for Improving Their Resilience
Mobile software systems are characterized by their highly dynamic and unpredictable execution context. Such systems are permeating a number of domains where the systems operate in ...
Deshan Cooray, Sam Malek, Roshanak Roshandel
ENTCS
2006
127views more  ENTCS 2006»
15 years 6 months ago
A System Architecture for Context-Aware Service Discovery
Recent technological advances have enabled both the consumption and provision of mobile services (m-services) by small, portable, handheld devices. However, mobile devices still h...
Christos Doulkeridis, Nikos Loutas, Michalis Vazir...
JCDL
2005
ACM
130views Education» more  JCDL 2005»
15 years 11 months ago
Leveraging context to resolve identity in photo albums
Our system suggests likely identity labels for photographs in a personal photo collection. Instead of using face recognition techniques, the system leverages automatically availab...
Mor Naaman, Ron B. Yeh, Hector Garcia-Molina, Andr...
ICIP
1998
IEEE
15 years 10 months ago
Spatially Adaptive Wavelet Thresholding with Context Modeling for Image Denoising
The method of wavelet thresholding for removing noise, or denoising, has been researched extensively due to its effectiveness and simplicity. Much of the literature has focused on ...
S. Grace Chang, Bin Yu, Martin Vetterli
EUROPKI
2009
Springer
15 years 3 months ago
A Computational Framework for Certificate Policy Operations
The trustworthiness of any Public Key Infrastructure (PKI) rests upon the expectations for trust, and the degree to which those expectations are met. Policies, whether implicit as ...
Gabriel A. Weaver, Scott A. Rea, Sean W. Smith