1324 search results - page 123 / 265 » Process Coordination with Fetch-and-Increment |
147
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Assuming that a set of source signals is sparsely representable in a given dictionary, we show how their sparse recovery fails whenever we can only measure a convolved observation...
169
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
—We propose two new protocols based on physical layer network coding for collision resolution in multiple access networks. When a collision occurs the receiver decodes the sum of...
172
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a simple randomised algorithm for recovering high-dimensional sparse functions, i.e. functions f : [0, 1]d → R which depend effectively only on k out of d va...
164
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper studies downlink multicell cooperative transmission with imperfect CSI sharing led by backhaul latency, assuming full data sharing amongst coordinated base stations (BS...
182
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EMNLP
2011
14 years 6 months ago
2011
We present a simple objective function that when optimized yields accurate solutions to both decipherment and cognate pair identification problems. The objective simultaneously s...