منابع مشابه
Session 4A Senisor Networks
oEE We study the problem of quantization for distributed parameter estimation in large scale sensor networks. Assuming a Maximum Likelihood estimator at the fusion center, we show that the Fisher Information is maximized by a scoreD 2 function quantizer. This provides a tight bound on best possible MSE for any unbiased estimator. Furthermore, we Y. show that for a general convex metric, the opt...
متن کاملSession 12: Information Retrieval
Research in information retrieval is enjoying renewed interest by many different communities. Commercial retrieval systems, which in the past have concentrated on Boolean pat tern matching methodologies, are beginning to look into more sophist icated search methods, including complex stat istical and /o r natural language processing systems. This has spurred new interest in research in informat...
متن کاملSession 12: Parallel Programming
The drive to identify solutions to the many problems associated with the development of code for execution on parallel architectures continues to dominate research in this area. Apart from the problems associated with the lack of general purpose development environments there is the simple fact that once a parallel version of a program is produced there is no guarantee that it will have a satis...
متن کاملISSCC 2006 / SESSION 12 / NYQUIST ADCs / 12 .
Micro-sensor nodes are highly energy-constrained and have timevarying performance demands. Accordingly, in this work an ultralow-power energy-scalable ADC is presented. The SAR architecture is well suited to environment monitoring. Recent micropower implementations have been limited to low resolutions (8 bits) [1]. The circuit and architecture enhancements presented in this paper efficiently in...
متن کاملSession 12: Speech Recognition II
In the first paper, Jim Glass sketched some of the avenues pursued in the MIT SUMMIT work. They have been working on input normalization, different segmental representations, and issues in experimental phonetics. The auditory model requires careful normalization (a condition also explored by IBM in several ICASSP papers), and a non-linear adaptive technique was described without results. Bounda...
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ژورنال
عنوان ژورنال: Plastic and Reconstructive Surgery - Global Open
سال: 2019
ISSN: 2169-7574
DOI: 10.1097/01.gox.0000583008.97674.34