2008 Seventh International Conference on Machine Learning and Applications最新文献_第5页

Detection of Unnatural Movement Using Epitomic Analysis 用表观分析检测不自然运动

2008 Seventh International Conference on Machine Learning and Applications Pub Date : 2008-12-11 DOI: 10.1109/ICMLA.2008.138

Wooyoung Kim, James M. Rehg

引用次数: 6

A Weighted Distance Measure for Calculating the Similarity of Sparsely Distributed Trajectories 稀疏分布轨迹相似度计算的加权距离测度

2008 Seventh International Conference on Machine Learning and Applications Pub Date : 2008-12-11 DOI: 10.1109/ICMLA.2008.118

Pekka Siirtola, P. Laurinen, J. Röning

引用次数: 4

Target Selection: A New Learning Paradigm and Its Application to Genetic Association Studies 目标选择:一种新的学习范式及其在遗传关联研究中的应用

2008 Seventh International Conference on Machine Learning and Applications Pub Date : 2008-12-11 DOI: 10.1109/ICMLA.2008.58

Johannes Mohr, Sambu Seo, I. Puls, A. Heinz, K. Obermayer

引用次数: 1

An Improved Generalized Discriminant Analysis for Large-Scale Data Set 一种改进的大规模数据集广义判别分析

2008 Seventh International Conference on Machine Learning and Applications Pub Date : 2008-12-11 DOI: 10.1109/ICMLA.2008.41

Weiya Shi, Yue-Fei Guo, Cheng Jin, X. Xue

引用次数: 11

Speech Emotion Recognition Using Canonical Correlation Analysis and Probabilistic Neural Network 基于典型相关分析和概率神经网络的语音情感识别

2008 Seventh International Conference on Machine Learning and Applications Pub Date : 2008-12-11 DOI: 10.1109/ICMLA.2008.85

Ling Cen, W. Ser, Z. Yu

{"title":"Speech Emotion Recognition Using Canonical Correlation Analysis and Probabilistic Neural Network","authors":"Ling Cen, W. Ser, Z. Yu","doi":"10.1109/ICMLA.2008.85","DOIUrl":"https://doi.org/10.1109/ICMLA.2008.85","url":null,"abstract":"In this paper, automatic identification of emotional states from human speech is addressed. While several papers have been published in the literature on speech emotion recognition, the features used are taken or modified from those used for speech recognition purposes. However, not all features used for speech recognition are of equal importance for emotion recognition. This paper addresses this issue and proposes a systematic method on feature selection for emotion recognition from speech signals. The idea is to work on a well-selected small feature set and use it to remove irrelevant information. Specifically, the proposed method uses the similar idea of the Canonical Correlation Analysis (CCA) to estimate the linear relationship between the various features and the emotional states. The outcome is a set of features that are of most relevance to the emotions. Experiments have been conducted using the LDC database and with the use of the Probabilistic Neural Network (PNN) as the classification method. The results obtained show that, comparable accuracies can be obtained for the emotional states tested with the use of only about 30% of the features considered. This implies that the computational load can be reduced greatly too.","PeriodicalId":381692,"journal":{"name":"2008 Seventh International Conference on Machine Learning and Applications","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126503473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 26

Multi-stage Learning of Linear Algebra Algorithms 线性代数算法的多阶段学习

2008 Seventh International Conference on Machine Learning and Applications Pub Date : 2008-12-11 DOI: 10.1109/ICMLA.2008.10

V. Eijkhout, E. Fuentes

引用次数: 4

Farthest Centroids Divisive Clustering 最远的质心分裂聚类

2008 Seventh International Conference on Machine Learning and Applications Pub Date : 2008-12-11 DOI: 10.1109/ICMLA.2008.141

Haw-ren Fang, Y. Saad

引用次数: 14

Extraction of Meaningful Rules in a Medical Database 医学数据库中有意义规则的提取

2008 Seventh International Conference on Machine Learning and Applications Pub Date : 2008-12-11 DOI: 10.1109/ICMLA.2008.123

S. Suh, S. I. Saffer, Naveen Kumar Adla

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引用次数: 9

Dimension Reduction via Unsupervised Learning Yields Significant Computational Improvements for Support Vector Machine Based Protein Family Classification 通过无监督学习降维对基于支持向量机的蛋白质家族分类产生显著的计算改进

2008 Seventh International Conference on Machine Learning and Applications Pub Date : 2008-12-11 DOI: 10.1109/ICMLA.2008.120

B. Webb-Robertson, M. Matzke, C. Oehmen

引用次数: 0

An Investigation of Non-Uniform Error Cost Function Design in Automatic Speech Recognition 语音自动识别中非均匀误差代价函数设计研究

2008 Seventh International Conference on Machine Learning and Applications Pub Date : 2008-12-11 DOI: 10.1109/ICMLA.2008.82

Qiang Fu, B. Juang

引用次数: 3