1) WER Word Error Rate
文字差错率
2) code-words error ratio
码字差错率
3) character error rate
字符差错率
4) WER
字错误率
1.
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。
5) error rate
差错率
1.
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。
2.
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。
3.
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。
6) error probability
差错概率
1.
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。
2.
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。
3.
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。
补充资料:HP-241B色带打码机/HP-30手动打码机
适用材料:
塑料薄膜PT、PE、PVC、OPP、KT、铝箔、饮料瓶商标;各种塑料复合材料、塑料袋、纸(不干胶、卡片)、皮革、布;包装容器袋、塑料制品;电子元件外壳。
工作原理及结构特点:
采用热打印带代替油墨打印,采取特殊的活字装卸换字结构,可在任何软包装材料上打印。印字清晰,不易擦掉;卫生干净,无油墨污染之优,是一种经济卫生的打印方式。
HP-241技术参数:
最高速度:70-120次/分 可调
打印间距:任意
打印行数:1-3行
电 压:220V±10% 50Hz
功 率:200W
热打印带宽度:25-35mm
HP-30技术参数:
电 源:220V/50Hz
功 率:≤40W
尺 寸:225×200×155mm
重 量:2.5kg
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条