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25,870,207 research outcomes, page 1 of 2,587,021
  • publication . Thesis . 2018
    English
    Authors:
    Morris, Samantha;
    Persistent Identifiers
    Publisher: Unpublished
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  • publication . Conference object . 2007
    English
    Authors:
    Agnieszka Betkowska; Koichi Shinoda; Sadaoki Furui;
    Persistent Identifiers
    Publisher: IEEE

    We focus on the problem of speech recognition in the presence of nonstationary sudden noise, which is very likely to happen in home environments. As a model compensation method for this problem, we investigated the use of factorial hidden Markov model (FHMM) architectur...

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  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Charles A. Downing; Mikhail E. Portnoi;
    Persistent Identifiers
    Publisher: HAL CCSD
    Country: France
    Project: EC | CANTOR (612285), EC | NOTEDEV (607521), EC | CoExAN (644076), EC | INTERNOM (612624)

    The electrons found in Dirac materials are notorious for being difficult to manipulate due to the Klein phenomenon and absence of backscattering. Here we investigate how spatial modulations of the Fermi velocity in two-dimensional Dirac materials can give rise to locali...

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  • publication . Conference object . 2009
    Closed Access English
    Authors:
    Antonio Riccardo Buonomo; Alessandro Lo Schiavo;
    Persistent Identifiers
    Country: Italy

    We present a nonlinear approach based on the perturbation theory to analyze the synchronized oscillations in circuits made up of two coupled LC differential oscillators (LC-VCO), widely used in RF systems to generate quadrature oscillations. Closed-form expressions are ...

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  • It is well documented that ancient sickle harvesting led to tough rachises, but the other seed dispersal properties in crop progenitors are rarely discussed. The first steps toward domestication are evolutionary responses for the recruitment of humans as dispersers. See...

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  • publication . Article . 2012
    Open Access English
    Authors:
    Hooghe, Bart; Broos, Stefan; van Roy, Frans; De Bleser, Pieter;
    Persistent Identifiers
    Country: Belgium

    Transcription factor binding sites (TFBSs) are DNA sequences of 6-15 base pairs. Interaction of these TFBSs with transcription factors (TFs) is largely responsible for most spatiotemporal gene expression patterns. Here, we evaluate to what extent sequence-based predicti...

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  • publication . Article . Conference object . 2010
    Closed Access English
    Authors:
    S. Azouigui; T. Badr; J.-P. Wallerand; Marc Himbert; José-Antonio Salgado; Jean-Paul Senelaer; Frédéric Kwasnik; Patrick Juncar;
    Publisher: HAL CCSD
    Country: France

    This paper describes a transportable distance measurement system based on synthetic wavelength interferometry using two frequency-doubled Nd:YAG lasers. To eliminate polarization crosstalk issue, a different system has been set up from those usually described in the lit...

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  • publication . Article . 2020
    Open Access English
    Authors:
    Phu Ma Quoc; David Krzikalla; Jakub Mesicek; Jana Petru; Jakub Smiraus; Aleš Slíva; Zdenek Poruba;
    Persistent Identifiers
    Publisher: MDPI AG
    Country: Czech Republic

    The use of impact attenuators (IA) is important for vehicles as they absorb the kinetic energy exerted from the car crashes to protect the drivers from any possible injuries. Under the framework of the Formula Student (FS) competition, we investigate various designs of ...

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  • publication . Article . 2021
    Open Access English
    Authors:
    Sandeep T. Atkore; Giribala M. Bondle; Pranita V. Raithak; Vinod T. Kamble; Ravi Varala; Mufsir Kuniyil; Mohammad Rafe Hatshan; Baji Shaik; Syed Farooq Adil; Mohammed Althaf Hussain;
    Persistent Identifiers
    Publisher: MDPI AG

    The synthesis of 14-aryl 14H-dibenzo[a,j]xanthenes is achieved by a simple condensation reaction between β-naphthol with aryl or alkyl aldehydes in an effective synergetic catalytic system created by combining basic bleaching earth clay and PEG-600. The advantages of th...

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25,870,207 research outcomes, page 1 of 2,587,021