... the empirical distribution 经验分布函数 the log-likelihood 对数似然函数 Gaussian white noise 高斯白噪音 ...
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the log likelihood 对数似然函数
This scheme considers the decoding property of irregular LDPC codes and decides whether iterative decoding continues based on the log-likelihood ratio value of lowest degree variable nodes.
该方案考虑到非规则LDPC码的译码特点，通过度数最低的变量节点的似然信息来判定迭代译码是否继续。
Objective: to evaluate the diagnostic values of discrimination method of large log-likelihood study in differentiating the 3 kinds of SPN among peripheral lung carcinoma, hamartoma and tuberculoma.
目的：探讨应用最大似然法鉴别周围性肺癌、肺错构瘤及结核球3种孤立性肺结节(SPN)的诊断价值。
Conclusion the discrimination method of large log-likelihood is a kind of valuable method to assist imaging diagnosis, and can improve the differential diagnostic accuracy for common SPN.
结论最大似然法对常见spn的鉴别诊断正确率有所提高，是一种辅助影像学诊断的有价值的方法。
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