Simulated trial and error experiments on productivity

5.2. Simulated Data Experiments

Simulation experiments were conducted with T60 = 0:2s and average SNR of 13dB. Under these conditions, acquisitions based on linear array geometries as well as on harmonic ones were recreated. Figure 4 reports on system performance obtained changing the number of microphones. Results show a slight improvement increasing this number. However, under more hostile conditions the beneets of a higher...

Experiments on Error-corrective Language Model Adaptation

We present a new language model adaptation framework integrated with an error handling method to improve accuracy of speech recognition and performance of spoken language applications. The proposed error corrective language model (ECLM) adaptation approach exploits recognition environment characteristics and domain-specific semantic information to provide robustness and adaptability for a spoke...

Using design of experiments approach and simulated annealing algorithm for modeling and Optimization of EDM process parameters

The main objectives of this research are, therefore, to assess the effects of process parameters and to determine their optimal levels machining of Inconel 718 super alloy. gap voltage, current, time of machining and duty factor are tuning parameters considered to be study as process input parameters. Furthermore, two important process output characteristic, have been evaluated in this research...

Error Analysis of Experiments

the effects of error correction methods on pronunciation accuracy

هدف از انجام این تحقیق مشخص کردن موثرترین متد اصلاح خطا بر روی دقت آهنگ و تاکید تلفظ کلمه در زبان انگلیسی بود. این تحقیق با پیاده کردن چهار متد ارائه اصلاح خطا در چهار گروه، سه گروه آزمایشی و یک گروه تحت کنترل، انجام شد که گروه های فوق الذکر شامل دانشجویان سطح بالای متوسط کتاب اول passages بودند. گروه اول شامل 15، دوم 14، سوم 15 و آخرین 16 دانشجو بودند. دوره مربوطه به مدت 10 هفته ادامه یافت و د...