为解决这一问题,本文提出根据链接上下文信息得到主题相关度预测,并将其融合到主题重要性的计算中。
To solve this problem, we suggest calculating topical relevance prediction according to link context and integrating it into the calculation of the topical importance.
因子分析结果表明量表的结构与理论结构基本符合,量表得分与产后1月、2月婴儿喂养方式的显著相关性表明预测效度也较满意。
The scale had satisfied constructive validity and can predict the infant feeding methods of these mothers at the 1 stand 2 nd month of postpartum .
结果表明,低沉度模型的预测结果与主观评价结果具有很高的相关性,从而证明了所提出模型的有效性。
Results indicate a strong correlation between model predicted and subjective data, and therefore proved the devel-oped model an effective index for subjective low-frequency perception.
在简要分析产品满意度对企业的重要性和国内外相关研究的基础上,通过引入最小二乘算法,建立了一种产品满意度预测模型。
Through analyzing significance of product customer satisfaction and its study status, a kind of product customer satisfaction predictive model was built based on least square algorithm.
利用湿度变化在时间上的相关性,吾人可预期土壤湿度的估计与预测是可以达到一相当的准确度。
By making use of the temporal correlation of the moisture changes, estimation and prediction might be achieved with satisfying accuracy.
方法:采用分半相关法,复本法以及效标关联效度的同时效度和预测效度进行检验。
Methods: The split-half method and the equivalent form method were used, and the concurrent validity and predictive validity of the criterion-related validity were tested.
工作态度与工作结果显著相关,其中,工作满意度可以有效地预测这三类工作结果,而情感承诺只可以有效地预测工作绩效。
Working attitudes are strongly related to working outcomes, and job satisfaction can forecast the three outcomes but affective can only forecast performance effectively.
非线性检测包括构成散点图、计算散点图量化指标(PLO)以及复杂度(COM)、预测度(PRE)、李雅普·诺夫指数(LI)、相关维(cd)等参数。
The parameters derived from the non liner test were index of Poincare graphics (PLO), complexity (com), prediction (pre), index of Lyapounov (li), and correlation dimension (CD).
但在不稳定性心绞痛患者中,基质金属蛋白酶的水平与CD 40l的相关性以及与不稳定性心绞痛患者的危险度分层、发生心脏事件的预测价值方面尚缺乏进一步的探索。
But it is short of further exploration in the correlation between matrix metalloproteinase and CD40L or risk stratification and predicting the value of heart incidence in unstable angina.
元分析是研究效度概化问题的技术,是对具有“预测因子-效标”特征的相关数据进行定量综合的方法。
Validity generalization (VG) is one of the most useful methodologies to estimate the effect sizes of predictor-criterion relationships based on the techniques of meta-analysis.
本发明利用视频画面帧间的相关度来动态调整信道带宽,能够减少预测误差,使信道分配更准确。
The invention utilizes the relevancy among the video picture frames to dynamically adjust the channel bandwidth and can reduce prediction error and allocate channel more correctly.
内部服务质量与员工工作满意度呈显著正相关,它对员工工作满意度有部分的预测作用。
Internal service quality is related to employee's job satisfaction and it can forecast employee's job satisfaction.
本文通过引进最大—最小贴近度,建立了一种新的相关性指标的最优组合预测模型。
In this paper, through the introduction of the biggest-smallest approach degree, we establish a new indicator of the relevance of the optimal combination forecasting model.
为了降低计算复杂度,根据帧内预测算法特征提出了一种基于像素方向相关性的帧内预测模式快速选择算法。
In order to decrease the computational complexity of the algorithm, a fast algorithm for intra-prediction mode decision based on pixel's directional relativity is presented in this paper.
为了降低计算复杂度,根据帧内预测算法特征提出了一种基于像素方向相关性的帧内预测模式快速选择算法。
In order to decrease the computational complexity of the algorithm, a fast algorithm for intra-prediction mode decision based on pixel's directional relativity is presented in this paper.
应用推荐