17 resultados para ad-hoc array, microphone array, beamforming, array calibration, blind speech separation, speech enhancement, automatic speech recognition


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Sharing data among disparate databases has so far mostly been achieved through some form of ad-hoc schema integration. This approach becomes less tractable as the number of participating database increases. In this paper,we first present the primary problems to be resolved in large multidatabase systems and discuss the autonomy and heteroheneity of large multidatabase systems and then describe a coalition agent mechanism to implement large multidatabase systems interoperation.