| 基于DT-KSVM的业务感知算法 |
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| 引用本文： | 董昊,曲桦,赵季红,陈梁骏,戴慧珺. 基于DT-KSVM的业务感知算法[J]. 电信科学, 2015, 31(11): 67-71. DOI: 10.11959/j.issn.1000-0801.2015227 |
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| 作者姓名： | 董昊 曲桦 赵季红 陈梁骏 戴慧珺 |
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| 作者单位： | 1. 西安交通大学软件学院 西安 710049;2. 西安交通大学电子与信息工程学院 西安 710049;3. 西安邮电大学通信与信息工程学院 西安 710061 |
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| 基金项目： | 国家自然科学基金资助项目;国家高技术研究发展计划（“863”计划）基金资助项目 |
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| 摘 要： | 提出一种新的基于DT-KSVM（decision tree kernel support vector machine，决策树支持向量机）的业务感知算法，利用ReliefF特征选择算法提取特征，提出样本间类别可分度计算方法排序不同业务感知难度，优先感知易分业务。在实际网络业务数据集上与传统一对一（one-versus-one）SVM感知方法进行对比，结果表明该方法具有较高的业务识别准确率和更好的时间性能。
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| 关 键 词： | SVM 决策树 业务感知 |
Service-Aware Algorithm Based on DT-KSVM |
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| Hao Dong,Hua Qu,Jihong Zhao,Liangjun Chen,Huijun Dai. Service-Aware Algorithm Based on DT-KSVM[J]. Telecommunications Science, 2015, 31(11): 67-71. DOI: 10.11959/j.issn.1000-0801.2015227 |
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| Authors: | Hao Dong Hua Qu Jihong Zhao Liangjun Chen Huijun Dai |
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| Affiliation: | 1. School of Software,Xi'an Jiaotong University,Xi'an 710049,China;2. School of Electronic ＆ Information Engineering,Xi'an Jiaotong University,Xi'an 710049,China;3. School of Telecommunication ＆ Information Engineering,Xi'an University of Posts ＆ Telecommunications,Xi'an 710061,China |
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| Abstract: | A novel service-aware method based on decision tree kernel support vector machine（DT-KSVM） algorithm was proposed.A service-aware model was developed by using ReliefF algorithm to extract service characteristics,and proposing the separable degree between samples to simply the service-aware process.Through experiment comparison between this proposed model and traditional one-versus-one SVM method,it is shown that the proposed method has a better service-aware accuracy and time performance. |
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| Keywords: | support vector machine decision tree service-aware |
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