改进的支持向量预选取方法在语音识别中的应用

郝瑞, 牛砚波, 修磊 - 系统仿真学报, 2015 - china-simulation.com
improved SVM pre-extracting algorithm of support vectors. We use kernel fuzzy C-Means
clustering … Investigation of the effect of data duration and speaker gender on text-independent …

基于多分类算法混合比较的乳腺癌预测.

李莉, 汪咏, 陆宁, 林国义 - Control Theory & Applications …, 2021 - search.ebscohost.com
… machine learning methods to improve prediction accuracy … an improved clustering KNN
algorithm [10], the classification … An improved twin SVM was proposed by converting the large …

基于大数据的电信用户离网分析和服务质量提升: 基础架构, 理论模型和实际部署

李慧, 吴迪, 李高翔, 柯毅豪, 刘文杰, 郑元欢… - 计算机科学技术 …, 2015 - jcst.ict.ac.cn
… In a saturated market with less incremental users, the … by a set of Hadoop and Cassanda
clusters. For real-time stream data, … To improve the accuracy, we adopt the method of random …

[HTML][HTML] 楼阁式古塔建筑夜景照明色温表现视觉适宜性评价研究

侯万钧, 贾铁, 王立雄, 王卿臣, 李静 - 重庆大学学报, 2021 - qks.cqu.edu.cn
… C-SVM classification algorithm with the problems in the lighting field, this study provides
a … minds, so as to improve the night lighting effect of pavilion-style ancient tower buildings. …

[PDF][PDF] 健康医疗系统的数据挖掘研究

A Ngueilbaye - 2016 - academia.edu
Learning Assessment, Meta Supervised Learning, Clustering… , they observed the increment
of the accuracy rate in the … medical profession by improving the accuracy of medical records …

[PDF][PDF] 基于条件期望的港口货物吞吐量预测模型的建立与分析

孙亮, 谭德荣 - 水运工程, 2008 - meeting.edu.cn
… In order to increasing the accuracy of load forecast, the gray … we use the methods of principal
component analysis and cluster … we use the least square support vector machine (LS-SVM) …

[HTML][HTML] 基于度量学习和典型相关分析的亲缘关系识别网络

孙劲光, 贾彦勇, 宋晟民 - 控制与决策, 2021 - kzyjc.alljournals.cn
… with large age gaps and different genders. In order to solve … learning and correlation analysis
to improve the accuracy of … Then, using the advantages of discriminative metric learning

[HTML][HTML] 面向智慧城市的交通视频结构化分析前沿进展

赵耀, 田永鸿, 党建武, 付树军, 王恒友, 万军, 安高云… - 2021 - cjig.cn
… , such as accurately identifying the age and gender of a … information to further improve the
accuracy of pedestrian attribute … using principal component analysis and K-means clustering//…

[PDF][PDF] 用户对移动网络服务偏好学习技术综述

孟祥武, 史艳翠, 王立才, 张玉洁 - 通信学报, 2013 - infocomm-journal.com
… Hybrid models using unsupervised clustering for prediction of customer churn[J]. Journal of
Organizational Computing and Electronic Commerce, 2009, 19(2): 133-151. [40] SUYKENS …

[PDF][PDF] 轨迹大数据: 数据处理关键技术研究综述

高强, 张凤荔, 王瑞锦, 周帆 - 软件学报, 2016 - jos.org.cn
… 了3 种算法的分类精确度,即C-SVM,CRF 和 LDA 算法.通过比较发现,C-SVM 识别效率更高. …
T-Drive: Enhancing driving directions with taxi drivers’ intelligence. IEEE Trans. on Knowledge …