QBC

This paper discussed the Query-by-Committee ( QBC) methods of active learning. The disadvantages of QBC based on vote entropy and KL-divergence were presented.

讨论了利用QBC（委员会投票选择）的主动学习方法来学习贝叶斯网络分类器，通过对基于投票熵和基于KL-divergence的QBC算法的研究，指出了两者存在的缺陷；

Objective: To investigate the effects of Qingbai capsule ( QBC) on hemorheological changes and extracorporeal thrombus formation in a rat model of acute blood stasis.

目的：研究清白胶囊对急性血瘀证大鼠血液流变学和体外血栓形成的影响。

This paper modifies the query-by-committee ( QBC) method of active learning by combining vote entropy and kullback-leibler divergence for learning TAN classifier to model telecom clients' credit classification.

结合委员会成员投票熵和相对熵，改进了基于委员会选择算法（QBC）的主动学习，并应用基于该算法的主动贝叶斯网络对电信客户信用风险分类进行建模。

The QBC difference scheme is successfully used in the advection part, which saves the calculation period and avoids the numerical dissipation and oscillation.

成功地将QBC差分格式应用于大涡模拟对流项中，既即缩短了计算时间，亦可消除数值耗散和振荡。

Now as a host on QBC, Lauren is selling hundreds of her new creations and has become a five hundred million dollar brand.

作为QBC的主持人，劳伦销售了许多她自己设计的饰品。她目前拥有价值5亿美元的品牌。

QBC shall not be liable for any loss or damage suffered as a result of any use or reliance on any of the information provided on its website.

对于因使用或依据本网站内所载的资料而引起的任何损失或损害，本堂恕不负责。

A new QBC method is presented by combining vote entropy and class conditional posterior maximum entropy for learning TAN classifier.

同时提出了基于投票熵与类条件后验最大熵相结合的QBC算法。

The experiment shows that these two proposed algorithm can achieve the target accuracy with fewer labeling cost than traditional random sampling, Uncertainty sampling and QBC sampling algorithms. 6.

通过实验测试，证明这两种主动学习算法在达到目标正确率时所需的标注代价小于传统的随机采样、Uncertainty采样和QBC采样算法。