In mandarin large vocabulary continuous speech recognition,the recognition result with minimum word error rate(WER) can be obtained by using minimum hayes risk(MBR) decoding strategy.
在汉语大词汇量连续语音识别中,以往基于最大后验概率准则解码得到的识别结果具有最小的句子错误率,为了得到字错误率最小的识别结果,可以采用最小贝叶斯风险解码策略,通过将识别输出的word lattice转换成为混淆网络以得到最小字错误率的识别结果。
The error rates were calculated at densities of 15.
5 Mb/mm2 几种不同情况下的数据差错率。
The influence of the classification tree structure on the classification error rate and speed gain was analyzed to relate the error rate and the speed gain.
该文分析了分类树的树结构对分类树差错率与速度增益的影响,得到差错率与速度增益之间的关系,进而给出一个调整分类树的优化准则,在此基础上提出了一种新的分类树生成策略。
A new quantification method on transience reliability for drivers is proposed by a new definition "confidence degree",whose error rate is calculated by the response time of drivers,and the influence factors of reliability for drivers in different running stage are analyzed in the paper based on Behavior-causing Theory.
该方法由驾驶人反应时间推算差错率,并从驾驶人行为致因理论出发,为处于不同行车阶段的驾驶人筛选不同的可靠性影响因子。
This paper analyzed the impact of fading correlation on the noncoherent unitary space-time code,deduced the pair-wise error probability(PWEP) and Chernoff bound under fading correlation.
主要分析了空间衰落相关对非相干酉空时码带来的影响,推导了衰落相关条件下酉空时码的成对差错概率及其Chernoff边界。
A general error probability analysis for the noncoherent Mary orthogonal keyed(MOK)signals with square envelope detector is presented in this paper.
分析非相干Ｍ进制正交键控信号在随机高斯干扰信道中的平均差错概率；给出了计算非相干Ｍ进制正交键控信号在包络平方检波时，平均差错概率的通用表达式，为分析Ｍ进制正交键控信号提供了数学工具。
This paper researches the noise entropy in a channel in according to the Shanno s information theory,gets the conclusion that the noise entropy is the maximum when the error probability of channel equipment is 0.
得出当在信息通信模型中接收设备和发送设备的差错概率为 0 5时 ,信道噪音的熵达到最大值。
block error rate
信息组差错率;信息组错误率;码组差错率;块出错率
Characteristics of distortion and error-rate measuring apparatus for data transmission
GB/T7627-1987数据传输用失真和差错率测量仪的特性
Application Research of Six Sigma Management in Reducing the Error Rate of Electricity Charge
六西格玛管理在降低电费差错率中的应用研究
In a wired network, random bit error rate may be neglected and the congestion result from packets loss.
在有线网络中随机比特差错率可以忽略,拥塞主要由包丢失造成。
probability of error fidelity criterion
差错概率逼真度准则
probability of undetected error
未检测出差错的概率
A New Bit Error Probability Bound for Intersymbol Interference Channels
符号干扰信道的一个新比特差错概率界
Researches on Error Protection and Code-Rate Allocation for Image Transmission;
图像传输抗差错保护及其码率分配技术研究
Research on Error Resilient Video Coding for Low Bit-Rate Transmission;
低码率视频差错恢复技术若干问题研究
The Study on Blind Equalization Algorithm Based on Minimum Error Probability;
最小差错概率变步长盲均衡算法的研究
Research on Error Resilience Video Coding and Rate Control in Wireless Networks;
无线网络中的视频抗差错与码率控制技术研究
Integrated Video Error Control Based on Rate-Distortion Optimization;
基于率失真优化的视频差错综合控制技术研究
EDFA Gain Control and Power Monitoring Scheme for Fault Detection
EDFA增益控制与差错检测的功率监测方案
interest-rate differential
利率差别,利率差额,利差
Effection of the Peak Latency and Amplitude of Normal Group s Mismatch Negativity Change in Frequency Difference and Intensity Difference;
频率和强度的偏差程度对正常人错配负反应的影响
Please correct any errors that you find.
若有差错, 请斧正。
An inch is as good as an ell.
[谚]差一寸和差一尺一样；小错大错都是错。
A false positive or negative error rate is impossible to measure because these are such rare events.
一个错误的正或负误差率是不可能衡量的，因为这些是很罕见的事件。
