نتایج جستجو برای: discriminator variety

تعداد نتایج: 272389  

Journal: :Proceedings of the American Mathematical Society 1984

1997
Eric D. Scheirer Malcolm Slaney

We report on the construction of a real-time computer system capable of distinguishing speech signals from music signals over a wide range of digital audio input. We have examined 13 features intended to measure conceptually distinct properties of speech and/or music signals, and combined them in several multidimensional classification frameworks. We provide extensive data on system performance...

2006
Essam Atalla Emad Hegazi Henrik Sjöland Mohamed Marzouk Ibrahim

In this paper, we propose an all-digital frequency synthesizer architecture, based on an all-digital Σ∆-frequency discriminator. The new all-digital synthesizer is compared to previously published work. The architecture of the Σ∆frequency discriminator is verified using behavioral simulation.

Journal: :CoRR 2016
John Glover

This paper describes a method for using Generative Adversarial Networks to learn distributed representations of natural language documents. We propose a model that is based on the recently proposed Energy-Based GAN, but instead uses a Denoising Autoencoder as the discriminator network. Document representations are extracted from the hidden layer of the discriminator and evaluated both quantitat...

2016
Princee Gupta Rajesh K. Shukla Andrey Legin Alisa Rudnitskaya David Clapham Boris Seleznev Kevin Lord H. C. de Sousa R. R. Malmegrim D. S. dos Santos A. C. P. L. F. Carvalho F. J. Fonseca O. N. Oliveira L. H. C. Mattoso N. Bhattacharyya R. Bandyopadhyay M. Bhuyan A. Ghosh R. K. Mudi

Artificial Organoleptic Systems are being used today for a variety of detection tasks from quality control of food products to medical diagnosis. The optimization of sample preparation, signal processing, feature extraction, classifier are as important as choice of sensors within the array in enhancing the performance of the organoleptic system. It is difficult to determine if all features cons...

2009
Jinghui Wu Andrew G Dempster

The extended BOC-PRN discriminator is shown to work efficiently for the new cosine phased binary-offset carrier BOC(f s ,f c) signals defined for global navigation satellite systems, where, n (=2f s /f c) is an arbitrary even integer. The new unambiguous code discriminator provides good multipath mitigation performance for medium delays.

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
Kate L Henderson Lindsey C Felth Cristen M Molzahn Irina Shkel Si Wang Munish Chhabra Emily F Ruff Lauren Bieter Joseph E Kraft M Thomas Record

To investigate roles of the discriminator and open complex (OC) lifetime in transcription initiation by Escherichia coli RNA polymerase (RNAP; α2ββ'ωσ70), we compare productive and abortive initiation rates, short RNA distributions, and OC lifetime for the λPR and T7A1 promoters and variants with exchanged discriminators, all with the same transcribed region. The discriminator determines the OC...

2017
Tu Nguyen Trung Le Hung Vu Dinh Q. Phung

We propose in this paper a novel approach to tackle the problem of mode collapse encountered in generative adversarial network (GAN). Our idea is intuitive but proven to be very effective, especially in addressing some key limitations of GAN. In essence, it combines the Kullback-Leibler (KL) and reverse KL divergences into a unified objective function, thus it exploits the complementary statist...

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