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ICASSP
2009
IEEE
14 years 2 months ago
A joint decoding algorithm for multiple-example-based addition of words to a pronunciation lexicon
We propose an algorithm that enables joint Viterbi decoding of multiple independent audio recordings of a word to derive its pronunciation. Experiments show that this method resul...
Dhananjay Bansal, Nishanth Nair, Rita Singh, Bhiks...
SIGMOD
2008
ACM
206views Database» more  SIGMOD 2008»
14 years 7 months ago
Ad-hoc aggregations of ranked lists in the presence of hierarchies
A variety of web sites and web based services produce textual lists at varying time granularities ranked according to several criteria. For example, Google Trends produces lists o...
Nilesh Bansal, Sudipto Guha, Nick Koudas
BMCBI
2010
117views more  BMCBI 2010»
13 years 7 months ago
New decoding algorithms for Hidden Markov Models using distance measures on labellings
Background: Existing hidden Markov model decoding algorithms do not focus on approximately identifying the sequence feature boundaries. Results: We give a set of algorithms to com...
Daniel G. Brown 0001, Jakub Truszkowski
GLOBECOM
2009
IEEE
14 years 2 months ago
Sparse Decoding of Low Density Parity Check Codes Using Margin Propagation
—One of the key factors underlying the popularity of Low-density parity-check (LDPC) code is its iterative decoding algorithm that is amenable to efficient hardware implementati...
Ming Gu, Kiran Misra, Hayder Radha, Shantanu Chakr...
ICC
2009
IEEE
124views Communications» more  ICC 2009»
13 years 5 months ago
An Iterative List-Based Multiuser Detector for Overloaded Receivers in a Rayleigh Fading Channel
We consider a wireless communication system where multiple co-channel users transmit data via a synchronous, frequency-flat Rayleigh fading channel. The receiver employs an antenna...
Michael Krause, Desmond P. Taylor, Philippa A. Mar...