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SIAMSC
2010
141views more  SIAMSC 2010»
13 years 7 months ago
An Iterative Method for Edge-Preserving MAP Estimation When Data-Noise Is Poisson
In numerous applications of image processing, e.g. astronomical and medical imaging, data-noise is well-modeled by a Poisson distribution. This motivates the use of the negative-lo...
Johnathan M. Bardsley, John Goldes
ASSETS
2007
ACM
14 years 25 days ago
Corpus studies in word prediction
Word prediction can be used to enhance the communication rate of people with disabilities who use Augmentative and Alternative Communication (AAC) devices. We use statistical meth...
Keith Trnka, Kathleen F. McCoy
COLING
2008
13 years 10 months ago
A Language-Independent Approach to Keyphrase Extraction and Evaluation
We present Likey, a language-independent keyphrase extraction method based on statistical analysis and the use of a reference corpus. Likey has a very light-weight preprocessing p...
Mari-Sanna Paukkeri, Ilari T. Nieminen, Matti P&ou...
ICMCS
2006
IEEE
180views Multimedia» more  ICMCS 2006»
14 years 2 months ago
Automatic Speaker Segmentation using Multiple Features and Distance Measures: A Comparison of Three Approaches
This paper addresses the problem of unsupervised speaker change detection. Three systems based on the Bayesian Information Criterion (BIC) are tested. The first system investigat...
Margarita Kotti, Luis P. M. Martins, Emmanouil Ben...
BMEI
2009
IEEE
13 years 6 months ago
The Finitely Geometric Symptom Analysis in the Glioma Survival Study
Novel approach for statistical inference in survival analysis based on factor or dichotomic variables is proposed. We are seeking for the most informative finitely linear combinat...
Nina Alexeyeva, Ivan Smirnov, Polina Gracheva, Bor...