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Modeling source-source and source-filter acoustic interaction in birdsong
Physical Review E, 2005We present a simple model for birdsong production in Oscine songbirds that allows us to study the acoustic interaction between their two sound sources, as well as the acoustic coupling between sources and vocal tract. This model allows us to study complex phenomena in which the traditionally assumed source-filter separation hypothesis does not hold. We
Rodrigo, Laje, Gabriel B, Mindlin
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Sources and source contributions to fine particles
Biomarkers, 2009Fine dust is currently seen is one of the major issues in air quality as being responsible for causing negative health effects. Hence it is important to derive information on particle sources and their contribution to the ambient concentrations. This paper reviews two recent studies related to fine particle sources in Germany.
Thomas A J, Kuhlbusch +2 more
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Two-source extractors for leaky sources
2012 IEEE Information Theory Workshop, 2012A (worst-case) 2-source extractor is a deterministic algorithm that transforms pairwise independent weak random sources into almost uniform random strings. Despite non-constructive proofs that such objects exist with almost optimal parameters, it has been a longstanding open problem to construct ‘explicit’ (aka efficient) functions for sources of ...
Yu Yu 0001, Xiangxue Li, Haifeng Qian
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When Is A Source Not a Source?
2015Nearly all scholars who work on medieval or early modern texts at some point work from digital facsimiles. There are advantages and disadvantages to such objects: what they might offer in terms of convenience and availability, they lack in material information.
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Source coding with feedforward: gaussian sources
International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings., 2004This paper describes the source coding of the information signals with feedforward Gaussian sources. A stationary memoryless Gaussian source with zero-mean and variance, and with mean squared error as the distortion measure, gives a deterministic scheme that achieves the optimal rate-distortion bound using simple uniform scalar quantizers.
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Source-to-source translation of visual languages
Nord. J. Comput., 1998Summary: We study the problem of translation between visual languages. Languages with a visual syntax are currently in wide use, due to the popularity of different kinds of diagrams used especially in software analysis, design, and animation. Unlike conventional textual languages, visual languages are still quite immature with regard to the formalisms ...
Jukka Paakki, Antti-Pekka Tuovinen
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A Source-to-Source OpenACC Compiler for CUDA
2014OpenACC is a new directive-based programming interface for accelerators such as GPGPU. OpenACC allows the programmer to express the offloading of data and computations to accelerators to simplify the porting process for legacy CPU-based applications.
Akihiro Tabuchi +2 more
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Sources, sources, sources: Making the most of them
Competitive Intelligence Review, 1994Thomas F. Hrol +2 more
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Recent advances in light sources on silicon
Advances in Optics and Photonics, 2022Yu Han, John E Bowers, Kei May Lau
exaly
On the source matching approach for Markov sources
IEEE Trans. Inf. Theory, 1983Summary: The source matching approach is a universal noiseless source coding scheme used to approximate the solution of minimax coding. A numeric solution of the source matching approach is presented for the class of binary first-order Markov sources.
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