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» Information System Architectures: From Art to Science
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HPDC
2010
IEEE
15 years 7 months ago
Mendel: efficiently verifying the lineage of data modified in multiple trust domains
Data is routinely created, disseminated, and processed in distributed systems that span multiple administrative domains. To maintain accountability while the data is transformed b...
Ashish Gehani, Minyoung Kim
DATE
2005
IEEE
121views Hardware» more  DATE 2005»
16 years 7 days ago
C Compiler Retargeting Based on Instruction Semantics Models
Efficient architecture exploration and design of application specific instruction-set processors (ASIPs) requires retargetable software development tools, in particular C compil...
Jianjiang Ceng, Manuel Hohenauer, Rainer Leupers, ...
TNN
2011
126views more  TNN 2011»
15 years 1 months ago
Video Time Encoding Machines
—We investigate architectures for time encoding and time decoding of visual stimuli such as natural and synthetic video streams (movies, animation). The architecture for time enc...
Aurel A. Lazar, Eftychios A. Pnevmatikakis
CSCW
2010
ACM
16 years 3 months ago
Is it really about me?: message content in social awareness streams
In this work we examine the characteristics of social activity and patterns of communication on Twitter, a prominent example of the emerging class of communication systems we call...
Mor Naaman, Jeffrey Boase, Chih-Hui Lai
CSCW
2006
ACM
16 years 17 days ago
The practical indispensability of articulation work to immediate and remote help-giving
This paper argues that the design of remote help-giving systems should be grounded in articulation work and the methodical ways in which help-givers and help-seekers coordinate th...
Andy Crabtree, Jacki O'Neill, Peter Tolmie, Stefan...