منابع مشابه
Ieee Signal Processing Magazine
and artificial intelligence may be viewed as instances of the summary-product algorithm (or belief/probability propagation algorithm), which operates by message passing in a graphical model. Specific instances of such algorithms include Kalman filtering and smoothing; the forward–backward algorithm for hidden Markov models; probability propagation in Bayesian networks; and decoding algorithms f...
متن کاملIeee Signal Processing Magazine
iology is evolving into an informationrich science due to advances in highthroughput (large scale) experimental techniques that produce hundreds of thousands of data points in a single measurement. The field of computational functional genomics exploits this wealth of information to create models that begin to describe function in a systematic way. A fundamental aspect of computational function...
متن کاملIeee Transactions on Signal Processing
| We examine a classiication problem in which seismic waveforms of Natural Earthquakes are to be distinguished from waveforms of Man-Made Explosions. We present an Integrated Classiication Machine (ICM) which is a hierarchy of Artiicial Neural Networks (ANN) that are trained to classify the seismic waveforms. In order to maximize the gain of combining the multiple ANNs, we suggest to construct ...
متن کاملIeee Transactions on Signal Processing
|Neural maps combine the representation of data by codebook vectors, like a vector quantizer, with the property of topography, like a continuous function. While the distortions due to the vector quantization are simple to compute and to compare between diierent maps, topography of a map is diicult to deene and to quantify. Yet, topography of a neural map is an advantageous property, e.g. in the...
متن کاملIeee Transactions on Signal Processing
| This paper introduces the generalized coherence (GC) estimate and examines its application as a statistic for detecting the presence of a common but unknown signal on several noisy channels. The GC estimate is developed as a natural generalization of the magnitude-squared coherence (MSC) estimate { a widely used statistic for non-parametric detection of a common signal on two noisy channels. ...
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ژورنال
عنوان ژورنال: IEEE Journal of Selected Topics in Signal Processing
سال: 2021
ISSN: ['1941-0484', '1932-4553']
DOI: https://doi.org/10.1109/jstsp.2021.3118938