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EEE
2005
IEEE
16 years 21 hour ago
From Multi-Context Business Collaboration Models to Context-Specific ebXML BPSS
UN/CEFACT’s Modelling Methodology (UMM) is used to analyze and design B2B business processes. We extend UMM by a constraint mechanism for adding business environment-specific co...
Birgit Hofreiter, Christian Huemer
HUC
2009
Springer
15 years 11 months ago
Applying pervasive technologies to create economic incentives that alter consumer behavior
Economic incentives are a powerful way of shaping consumer behavior towards more commercially efficient and environmentally sustainable patterns. In this paper, we explore the id...
Tetsuo Yamabe, Vili Lehdonvirta, Hitoshi Ito, Hayu...
WMASH
2003
ACM
15 years 11 months ago
Secure authentication system for public WLAN roaming
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
Yasuhiko Matsunaga, Ana Sanz Merino, Takashi Suzuk...
MHCI
2009
Springer
16 years 29 days ago
Exploring the urban environment with a camera phone: lessons from a user study
We present a study investigating two novel mobile services supporting querying for information in the urban environment using camera equipped smart phones as well as two different...
Norman Höller, Arjan Geven, Manfred Tscheligi...
USENIX
2003
15 years 7 months ago
Undo for Operators: Building an Undoable E-mail Store
System operators play a critical role in maintaining server dependability yet lack powerful tools to help them do so. To help address this unfulfilled need, we describe Operator U...
Aaron B. Brown, David A. Patterson