4679 search results - page 183 / 936 » Modeling When Connections Are the Problem |
125
click to vote
IPPS
2009
IEEE
15 years 8 months ago
2009
IEEE
Modeling communications in wireless networks is a challenging task since it asks for a simple mathematical object on which efficient algorithms can be designed, but that must also...
107
Voted
CRYPTO
2006
Springer
15 years 5 months ago
2006
Springer
We address the message authentication problem in two seemingly different communication models. In the first model, the sender and receiver are connected by an insecure channel and...
181
Voted
SIAMIS
2010
14 years 8 months ago
2010
Markov random field (MRF) models, including conditional random field models, are popular in computer vision. However, in order to be computationally tractable, they are limited to ...
120
Voted
WM
2003
15 years 3 months ago
2003
This paper explores connections between Radical Empiricism (RE), a philosophic attitude developed by William James at the beginning of the 20th century, and Empirical Modelling (E...
118
click to vote
FOCS
2004
IEEE
15 years 5 months ago
2004
IEEE
We show that finding small solutions to random modular linear equations is at least as hard as approximating several lattice problems in the worst case within a factor almost line...