6289 search results - page 909 / 1258 » Error Sequence Analysis |
212
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, an iterative channel estimation algorithm is considered in LTE systems. A simplified expectation maximization (EM) based algorithm is proposed for channel estimati...
203
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The application of joint source-channel coding, based on fountain codes, in the broadcast timeslot of wireless two-way network coding is investigated in this paper. A computationa...
167
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EMNLP
2011
14 years 6 months ago
2011
Open Information Extraction (IE) is the task of extracting assertions from massive corpora without requiring a pre-specified vocabulary. This paper shows that the output of state...
167
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ACL
2012
13 years 9 months ago
2012
We propose a new approach to characterizing the timeline of a text: temporal dependency structures, where all the events of a narrative are linked via partial ordering relations l...
165
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STOC
2006
ACM
16 years 7 months ago
2006
ACM
One of the major tasks of evolutionary biology is the reconstruction of phylogenetic trees from molecular data. The evolutionary model is given by a Markov chain on the true evolu...