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107
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SAC
2004
ACM
15 years 6 months ago
A secure method for signature delegation to mobile agents
This paper presents a novel method that allows the delegation of signature power to one or more entities that jointly play the role of a proxy signer. This work is different from ...
Omaima Bamasak, Ning Zhang
EGPGV
2004
Springer
181views Visualization» more  EGPGV 2004»
15 years 6 months ago
Parallel Multiresolution Volume Rendering of Large Data Sets with Error-Guided Load Balancing
We present a new parallel multiresolution volume rendering algorithm for visualizing large data sets. Using the wavelet transform, the raw data is first converted into a multires...
Chaoli Wang, Jinzhu Gao, Han-Wei Shen
ASAP
2003
IEEE
141views Hardware» more  ASAP 2003»
15 years 6 months ago
Automatic Instruction Set Extension and Utilization for Embedded Processors
There is a growing demand for application-specific embedded processors in system-on-a-chip designs. Current tools and design methodologies often require designers to manually spec...
Armita Peymandoust, Laura Pozzi, Paolo Ienne, Giov...
91
Voted
IEEEPACT
2003
IEEE
15 years 6 months ago
Picking Statistically Valid and Early Simulation Points
Modern architecture research relies heavily on detailed pipeline simulation. Simulating the full execution of an industry standard benchmark can take weeks to months to complete. ...
Erez Perelman, Greg Hamerly, Brad Calder
107
Voted
INFOCOM
2003
IEEE
15 years 6 months ago
Optimal Quality Adaptation for MPEG-4 Fine-Grained Scalable Video
— Dynamic behavior of the Internet’s transmission resources makes it difficult to provide perceptually good quality of streaming video. MPEG-4 Fine-Grained Scalable coding is ...
Taehyun Kim, Mostafa H. Ammar