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ICASSP
2008
IEEE
16 years 1 months ago
On security-aware transmission scheduling
The problem of interest is to characterize to what extent nodes independently following certain transmission schedules can be hijacked to relay flows of information packets. Info...
Ting He, Ameya Agaskar, Lang Tong
ICASSP
2008
IEEE
16 years 1 months ago
Graph laplacian for interactive image retrieval
Interactive image search or relevance feedback is the process which helps a user refining his query and finding difficult target categories. This consists in a step-by-step lab...
Hichem Sahbi, Patrick Etyngier, Jean-Yves Audibert...
ICASSP
2008
IEEE
16 years 1 months ago
Joint base-calling of two DNA sequences with factor graphs
—Automated estimation of DNA base-sequences is an important step in genomics and in many other emerging fields in biological and medical sciences. Current automated sequencers p...
Xiaomeng Shi, Desmond S. Lun, Jim Meldrim, Ralf K&...
ICASSP
2008
IEEE
16 years 1 months ago
High-performance scheduling algorithm for partially parallel LDPC decoder
In this paper, we propose a new scheduling algorithm for the overlapped message passing decoding, which can be applied to general low-density parity check (LDPC) codes. The partia...
Cheng-Zhou Zhan, Xin-Yu Shih, An-Yeu Wu
ICASSP
2008
IEEE
16 years 1 months ago
Temporal selective dereverberation of noisy speech using one microphone
Reverberant speech can be described as sounding distant with noticeable coloration and echo. These detrimental perceptual effects are caused by early and late reflections, respec...
Emanuel A. P. Habets, Nikolay D. Gaubitch, Patrick...