4. Data retrieving network
نویسندگان
چکیده
منابع مشابه
Retrieving relatives from historical data
Variation and change in relativization strategies has been well documented (e.g. Ball 1996: 46, Biber and Clark 2002, Biber, Johansson, Leech, Conrad and Finegan 1999, Johansson 2006, Lehmann 2002). Certain types of relative clause, namely that-relatives and zero relatives, were difficult to retrieve from plain-text corpora. Studies therefore either relied on manual extraction of data or a subs...
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An inversion technique based on neural networks has been implemented to estimate surface roughness and soil moisture over bare fields using ERS and RADARSAT data. The neural networks were trained with a simulated data set generated from the Integral Equation Model. Later the networks were applied to a field data set spanning a wide range of surface roughness and soil moisture, with backscatteri...
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Risk management is one of the most prominent concepts which has recently been brought into sharp focus regarding security issues in computer networks. Scientifically speaking, risk in the field of network security is a generalized matter leading the organization to the provision of resolutions which target resources and profits of the organization. This paper has discussed what methods are ...
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Little is known theoretically about the associative memory capabilities of neural networks in which information is encoded not only in the mean firing rate but also in the timing of firings. Particularly, in the case that the fraction of active neurons involved in memorizing patterns becomes small, it is biologically important to consider the timings of firings and to study how such considerati...
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We propose a network of oscillators to retrieve given patterns in which the oscillators keep a fixed phase relationship with one another. In this description, the phase and the amplitude of the oscillators can be regarded as the timing and the strength of the neuronal spikes, respectively. Using the amplitudes for encoding, we enable the network to realize not only oscillatory states but also n...
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ژورنال
عنوان ژورنال: NIPPON SUISAN GAKKAISHI
سال: 2014
ISSN: 0021-5392,1349-998X
DOI: 10.2331/suisan.80.1013