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DAC
2002
ACM
14 years 11 months ago
A framework for evaluating design tradeoffs in packet processing architectures
We present an analytical method to evaluate embedded network packet processor architectures, and to explore their design space. Our approach is in contrast to those based on simul...
Lothar Thiele, Matthias Gries, Samarjit Chakrabort...
ISBI
2002
IEEE
14 years 10 months ago
Capturing contextual dependencies in medical imagery using hierarchical multi-scale models
In this paper we summarize our results for two classes of hierarchical multi-scale models that exploit contextual information for detection of structure in mammographic imagery. T...
Paul Sajda, Clay Spence, Lucas C. Parra
CHI
2002
ACM
14 years 10 months ago
Trust without touch: jumpstarting long-distance trust with initial social activities
Computer-mediated communication (CMC) is thought to be inadequate when one needs to establish trust. If, however, people meet before using CMC, they trust each other, trust being ...
Jun Zheng, Elizabeth S. Veinott, Nathan Bos, Judit...
CHI
2002
ACM
14 years 10 months ago
The context fabric: an infrastructure for context-aware computing
Despite many sensor, hardware, networking, and software advances, it is still quite difficult to build effective and reliable context-aware applications. We propose to build a con...
Jason I. Hong
STOC
2005
ACM
167views Algorithms» more  STOC 2005»
14 years 10 months ago
Approximately counting integral flows and cell-bounded contingency tables
We consider the problem of approximately counting integral flows in a network. We show that there is an fpras based on volume estimation if all capacities are sufficiently large, ...
Mary Cryan, Martin E. Dyer, Dana Randall