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TIT
2002
54views more  TIT 2002»
15 years 6 months ago
Joint message-passing decoding of LDPC Codes and partial-response channels
Ideas of message passing are applied to the problem of removing the effects of intersymbol interference (ISI) from partial-response channels. Both bit-based and state-based paralle...
Brian M. Kurkoski, Paul H. Siegel, Jack K. Wolf
CORR
2010
Springer
58views Education» more  CORR 2010»
15 years 6 months ago
Detecting influenza outbreaks by analyzing Twitter messages
We analyze over 500 million Twitter messages from an eight month period and find that tracking a small number of flu-related keywords allows us to forecast future influenza rates ...
Aron Culotta
PAAPP
2007
398views more  PAAPP 2007»
15 years 6 months ago
Counting people using video cameras
The paper is devoted to the problem of estimating the number of people visible in a camera. It uses as features a portion of foreground pixels in each cell of a rectangular grid. ...
Damian Roqueiro, Valery A. Petrushin
PR
2007
84views more  PR 2007»
15 years 6 months ago
Attention-based similarity
A similarity measure is described that does not require the prior specification of features or the need for training sets of representative data. Instead large numbers of feature...
Fred Stentiford
IAJIT
2010
150views more  IAJIT 2010»
15 years 5 months ago
Realization of a Novel Fault Tolerant Reversible Full Adder Circuit in Nanotechnology
: In parity preserving reversible circuit, the parity of the input vector must match the parity of the output vector. It renders a wide class of circuit faults readily detectable a...
Md. Saiful Islam 0003, Muhammad Mahbubur Rahman, Z...