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SCN
2008
Springer
126views Communications» more  SCN 2008»
14 years 11 months ago
Faster Multi-exponentiation through Caching: Accelerating (EC)DSA Signature Verification
We consider the task of computing power productsQ 1ik gei i ("multi-exponentiation") where base elements g2, . . ., gk are fixed while g1 is variable between multi-expone...
Bodo Möller, Andy Rupp
ICIAR
2004
Springer
15 years 5 months ago
Pulling, Pushing, and Grouping for Image Segmentation
This paper presents a novel computational visual grouping method, termed pulling, pushing and grouping, or PPG for short. Visual grouping is formulated as a functional optimisation...
Guoping Qiu, Kin-Man Lam
CSCW
1994
ACM
15 years 4 months ago
Supporting Distributed Groups with a Montage of Lightweight Interactions
The Montage prototype provides lightweight audio-video glances among distributed collaborators and integrates other applications for coordinating future contact. We studied a dist...
John C. Tang, Ellen Isaacs, Monica Rua
KES
2008
Springer
14 years 11 months ago
Aware Group Home Enhanced by RFID Technology
Abstract. In Japan, a Group Home which offers home-based care service for elderly persons who suffer from dementia have been increased. Even though the small community of the home ...
Motoki Miura, Sadanori Ito, Ryozo Takatsuka, Susum...
ITCC
2005
IEEE
15 years 5 months ago
A New Electronic Cash Model
- With the development of e-commerce, choosing a proper electronic payment method has become more and more important. Competing with other payment methods on the Internet, electron...
Xiaosong Hou, Chik How Tan