2016 International Computer Symposium (ICS)最新文献_第3页

An Evaluation for Different Pricing Mechanisms under the Sponsored Search with Various Bidding Processes 不同竞价过程下赞助搜索不同定价机制的评价

2016 International Computer Symposium (ICS) Pub Date : 2016-12-01 DOI: 10.1109/ICS.2016.0015

Chen-Kun Tsung, H. Ho, Sing-Ling Lee

引用次数: 0

Intentional Erasures and Equivocation on the Binary Symmetric Channel 二元对称信道上的故意擦除和歧义

2016 International Computer Symposium (ICS) Pub Date : 2016-12-01 DOI: 10.1109/ICS.2016.0053

M. Schofield, M. Z. Ahmed, I. Stengel, M. Tomlinson

引用次数: 0

Application of PrefixSpan Algorithms for Disease Pattern Analysis PrefixSpan算法在疾病模式分析中的应用

2016 International Computer Symposium (ICS) Pub Date : 2016-12-01 DOI: 10.1109/ICS.2016.0062

Chi-Jane Chen, Tun-Wen Pai, Shih-Syun Lin, Chun-Chao Yeh, Min-Hui Liu, Chao-Hung Wang

{"title":"Application of PrefixSpan Algorithms for Disease Pattern Analysis","authors":"Chi-Jane Chen, Tun-Wen Pai, Shih-Syun Lin, Chun-Chao Yeh, Min-Hui Liu, Chao-Hung Wang","doi":"10.1109/ICS.2016.0062","DOIUrl":"https://doi.org/10.1109/ICS.2016.0062","url":null,"abstract":"PrefixSpan is a pattern-growth method for mining sequential patterns, and it is employed in this research for identifying disease trajectory patterns based on frequent subsequence analysis. One of the most beneficial features of this algorithm is the maintainable characteristics of original data order, especially for effectively and efficiently searching sequential patterns within a huge database. In this study, a medical database was adopted for disease transition analysis, and seven chronic diseases including diabetes, hyperlipidemia, hypertension, cerebrovascular disease, kidney disease, heart failure, and chronic obstructive pulmonary disease were mainly considered. By employing PrefixSpan algorithms, the statistical results of various combinations of chronic diseases with specific orders could be observed and compared. The results shows that patients suffered from hypertension (HTN) and followed by hyperlipidemia (DP) possess the most proportion among all subjects with a percentage of 37% (89,058/241,017). All statistical results of different combinations of seven chronic diseases, transition order, and proportional ranking were shown and discussed.","PeriodicalId":281088,"journal":{"name":"2016 International Computer Symposium (ICS)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130537033","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: 4

An Efficient Multilevel Healthy Cloud System Using Spark for Smart Clothes 基于Spark的智能服装高效多级健康云系统

2016 International Computer Symposium (ICS) Pub Date : 2016-12-01 DOI: 10.1109/ICS.2016.0044

Minh-Khoi Le, Hsien-Tsung Chang, Yi-Min Chang, Yi-Hao Hu, Huan-Ting Chen

引用次数: 4

Comment on 'Multiparty Quantum Key Agreement with GHZ State' 关于“GHZ状态下的多方量子密钥协议”的评论

2016 International Computer Symposium (ICS) Pub Date : 2016-12-01 DOI: 10.1109/ICS.2016.0055

Jun Gu, T. Hwang

引用次数: 0

Envelope Approximation on Doppler Ultrasound Spectrogram for Estimating Flow Speed in Carotid Artery 多普勒超声谱图包络近似估计颈动脉血流速度

2016 International Computer Symposium (ICS) Pub Date : 2016-12-01 DOI: 10.1109/ICS.2016.0090

Wei-Che Chien, Wei-Min Liu, An‐Bang Liu

{"title":"Envelope Approximation on Doppler Ultrasound Spectrogram for Estimating Flow Speed in Carotid Artery","authors":"Wei-Che Chien, Wei-Min Liu, An‐Bang Liu","doi":"10.1109/ICS.2016.0090","DOIUrl":"https://doi.org/10.1109/ICS.2016.0090","url":null,"abstract":"The development of Doppler ultrasound allows us to convert the distribution of reflective ultrasound energy into colored blood flow imaging. The Doppler spectrogram also reveals the change of flow velocity over time when specifying an observation window inside the vessel wall. With the information doctors can visually search for abnormalities in blood vessels or valves from irregular patterns in the Doppler spectrogram within several cardiac cycles. Currently there are very few automatic analysis that can be applied to either color flow imaging or Doppler spectrogram. We hypothesize that the dynamics of flow speed in carotid could be an indicator to abnormalities on vascular wall like arteriosclerosis and stenosis. In this work the time-varying Doppler spectrogram during a carotid ultrasound exam was recorded as a video clip, and the image series were concatenated as a long spectrogram waveform image. To assess the carotid stiffness with previously developed nonlinear analysis and measures, the waveform image was further converted to 1-D signal by several proposed methods. Among them we found one that generated the most reasonable and less noisy curve, and expressed the dynamics of flow speed with minimal distortion.","PeriodicalId":281088,"journal":{"name":"2016 International Computer Symposium (ICS)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127959928","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: 5

An Effective Routing Mechanism for Link Congestion Avoidance in Software-Defined Networking 软件定义网络中一种有效的链路拥塞避免路由机制

2016 International Computer Symposium (ICS) Pub Date : 2016-12-01 DOI: 10.1109/ICS.2016.0039

Ming-Tsung Kao, Bo-Xiang Huang, S. Kao, Hsueh-Wen Tseng

引用次数: 7

A Survey of Polyphonic Sound Event Detection Based on Non-Negative Matrix Factorization 基于非负矩阵分解的复调声事件检测研究进展

2016 International Computer Symposium (ICS) Pub Date : 2016-12-01 DOI: 10.1109/ICS.2016.0077

Manh-Quan Bui, Viet-Hang Duong, S. Mathulaprangsan, Bach-Tung Pham, Wei-Jing Lee, Jia-Ching Wang

引用次数: 1

An Effective Clustering Mechanism for Uncertain Data Mining Using Centroid Boundary in UKmeans 一种基于UKmeans质心边界的不确定数据挖掘聚类机制

2016 International Computer Symposium (ICS) Pub Date : 2016-12-01 DOI: 10.1109/ICS.2016.0067

Kuan-Teng Liao, Chuan-Ming Liu

{"title":"An Effective Clustering Mechanism for Uncertain Data Mining Using Centroid Boundary in UKmeans","authors":"Kuan-Teng Liao, Chuan-Ming Liu","doi":"10.1109/ICS.2016.0067","DOIUrl":"https://doi.org/10.1109/ICS.2016.0067","url":null,"abstract":"Object errors affect the time cost and effectiveness in uncertain data clustering. For decreasing the time cost and increasing the effectiveness, we propose two mechanisms for the centroid based clustering, UKmeans. The first mechanism is an improved similarity. Similarity is an intuitive factor that immediately affects the time cost and effectiveness. For example, similarity calculations with integration focus on the effectiveness of clustering but ignore the time cost. On the contrary, the similarity calculations by simplified approaches address on the issue of time cost but ignore the effectiveness. In this study, for considering both the time cost and effectiveness, we use a simplified similarity for reducing the time cost, and add additional two factors, namely intersection and density of clusters, to increase the effectiveness of clustering. The former factor can increase the degree of the object belongingness when a cluster overlaps the object. The latter factor can avoid objects to be attracted by clusters which have large errors. The other proposed mechanism is the definition of the centroid boundary. In clustering, the position of a cluster centroid is in an average range which contributes from the belonging objects' errors. However, the large average range causes the low effectiveness of clustering. For decreasing the range, we propose the square root boundary mechanism to limit the upper bound of possible positions of centroids to increase the effectiveness of clustering. In experiments, the results suggest that our two mechanisms work well in the time cost and effectiveness and these two mechanisms complete the UKmeans approaches in uncertain data clustering.","PeriodicalId":281088,"journal":{"name":"2016 International Computer Symposium (ICS)","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122907862","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: 4

A Method for Fuzzy String Matching 一种模糊字符串匹配方法

2016 International Computer Symposium (ICS) Pub Date : 2016-12-01 DOI: 10.1109/ICS.2016.0083

Wen-Yen Wu

引用次数: 1