74 citations · 200 across the 35 of their papers we have counts for
Showing 2010 · cs.ITShow all
3 papers · 2 filters
cs.IT2010★ 14 cited
Lossy compression of discrete sources via Viterbi algorithm
Shirin Jalali, Andrea Montanari, Tsachy Weissman
We present a new lossy compressor for discrete-valued sources. For coding a sequence , the encoder starts by assigning a certain cost to each possible reconstruction sequence.…
cs.IT2010★ 23 cited
On Equivalence Between Network Topologies
Michelle Effros, Tracey Ho, Shirin Jalali
One major open problem in network coding is to characterize the capacity region of a general multi-source multi-demand network. There are some existing computational tools for boun…
cs.IT2010★ 20 cited
On the Separation of Lossy Source-Network Coding and Channel Coding in Wireline Networks
Shirin Jalali, Michelle Effros
This paper proves the separation between source-network coding and channel coding in networks of noisy, discrete, memoryless channels. We show that the set of achievable distortion…