2013 IEEE International Conference on Automation Science and Engineering (CASE)最新文献_第8页

Machine learning based prediction of warfarin optimal dosing for African American patients 基于机器学习的非裔美国患者华法林最佳剂量预测

2013 IEEE International Conference on Automation Science and Engineering (CASE) Pub Date : 2013-11-07 DOI: 10.1109/CoASE.2013.6653999

Ashkan Sharabiani, H. Darabi, A. Bress, L. Cavallari, E. Nutescu, K. Drozda

引用次数: 15

An efficient proximity probing algorithm for metrology 一种高效的计量接近探测算法

2013 IEEE International Conference on Automation Science and Engineering (CASE) Pub Date : 2013-11-07 DOI: 10.1109/coase.2013.6653995

S. Panahi, Aviv Adler, A.F. van der Stappen, Ken Goldberg

引用次数: 3

Concurrent design and control of automated material handling systems 自动化物料处理系统的并行设计与控制

2013 IEEE International Conference on Automation Science and Engineering (CASE) Pub Date : 2013-11-07 DOI: 10.1109/CoASE.2013.6654041

Maziar Mashaei, B. Lennartson

引用次数: 1

Modeling and analysis of hospital inpatient rescue process: A Markov chain approach 医院住院病人抢救过程建模与分析:一种马尔可夫链方法

2013 IEEE International Conference on Automation Science and Engineering (CASE) Pub Date : 2013-11-07 DOI: 10.1109/CoASE.2013.6653987

Xiaolei Xie, Jingshan Li, Colleen H. Swartz, Yue Dong

{"title":"Modeling and analysis of hospital inpatient rescue process: A Markov chain approach","authors":"Xiaolei Xie, Jingshan Li, Colleen H. Swartz, Yue Dong","doi":"10.1109/CoASE.2013.6653987","DOIUrl":"https://doi.org/10.1109/CoASE.2013.6653987","url":null,"abstract":"Improving patient safety is the top priority for hospital management. On the hospital floor, an inpatient may experience clinical deterioration during his/her stay. Quick and appropriate treatment from the nurse, physician, and rapid response team (RRT) is essential to rescue the patient. In this paper, we introduce an analytical method to model and analyze the hospital inpatient rescue (HIR) process. A continuous time Markov chain model is presented to characterize the patient status and analyze the transitions between different patient states, such as risk, non-risk, intervention by the care provider, or elevation to intensive care, etc. Closed formulas to calculate the probability of the patient staying in different states are developed for single patient case. An approximation method, referred to as the shared resource iteration (SRI) approach, is proposed to study the multiple patients scenario. It is shown that such an iteration is convergent and results in a high accuracy estimation of patient state probability. This method provides a quantitative tool to analyze the HIR process and investigate strategies to improve patient safety.","PeriodicalId":191166,"journal":{"name":"2013 IEEE International Conference on Automation Science and Engineering (CASE)","volume":"182 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115439271","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: 1

Transmission power allocation for cooperative relay-based neighborhood area networks for smart grid 智能电网基于协同中继的邻域网络传输功率分配

2013 IEEE International Conference on Automation Science and Engineering (CASE) Pub Date : 2013-11-07 DOI: 10.1109/CoASE.2013.6654069

Kai Ma, G. Hu, C. Spanos

{"title":"Transmission power allocation for cooperative relay-based neighborhood area networks for smart grid","authors":"Kai Ma, G. Hu, C. Spanos","doi":"10.1109/CoASE.2013.6654069","DOIUrl":"https://doi.org/10.1109/CoASE.2013.6654069","url":null,"abstract":"This paper studies cooperative relay-based neighborhood area networks in smart grid, where the building gateway with better channel condition will forward the energy consumption information originated from the congested building gateways to the data aggregator unit, in order to improve the accuracy of energy consumption information gathered at the data aggregator. This can make the consumers reserve accurate energy from the public utility with a low price, and further reduce the electricity cost. Relay power allocation is important to the efficiency of the cooperative relaying in cost reduction. The paper is motivated by these two interesting questions: How the relay building gateway allocates transmission power between relaying and its own transmission and what is the optimal relay power allocation strategy among the other buildings gateways? In order to answer the questions, we formulate the power allocation problem as a Stackelberg game and prove that it has a unique equilibrium point, which is the optimal power allocation solution for the building gateways. Numerical results show that relaying can dramatically reduce the cost of consumers in a building.","PeriodicalId":191166,"journal":{"name":"2013 IEEE International Conference on Automation Science and Engineering (CASE)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115871946","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: 1

Markov G/G/s model adaptation to factory operational curve though exponential correlation 马尔可夫G/G/s模型通过指数相关性适应工厂运行曲线

2013 IEEE International Conference on Automation Science and Engineering (CASE) Pub Date : 2013-11-07 DOI: 10.1109/CoASE.2013.6654065

S. Bouhnik, Shalhevet Azran

引用次数: 0

An algorithm for computing customized 3D printed implants with curvature constrained channels for enhancing intracavitary brachytherapy radiation delivery 一种计算具有曲率约束通道的定制3D打印植入物的算法，用于增强腔内近距离放射治疗

2013 IEEE International Conference on Automation Science and Engineering (CASE) Pub Date : 2013-11-07 DOI: 10.1109/CoASE.2013.6654002

Animesh Garg, S. Patil, T. Siauw, J. Cunha, I. Hsu, P. Abbeel, J. Pouliot, Ken Goldberg

{"title":"An algorithm for computing customized 3D printed implants with curvature constrained channels for enhancing intracavitary brachytherapy radiation delivery","authors":"Animesh Garg, S. Patil, T. Siauw, J. Cunha, I. Hsu, P. Abbeel, J. Pouliot, Ken Goldberg","doi":"10.1109/CoASE.2013.6654002","DOIUrl":"https://doi.org/10.1109/CoASE.2013.6654002","url":null,"abstract":"Brachytherapy is a widely-used treatment modality for cancer in many sites in the body. In brachytherapy, small radioactive sources are positioned proximal to cancerous tumors. An ongoing challenge is to accurately place sources on a set of dwell positions to sufficiently irradiate the tumors while limiting radiation damage to healthy organs and tissues. In current practice, standardized applicators with internal channels are inserted into body cavities to guide the sources. These standardized implants are one-size-fits-all and are prone to shifting inside the body, resulting in suboptimal dosages. We propose a new approach that builds on recent results in 3D printing and steerable needle motion planning to create customized implants containing customized curvature-constrained internal channels that fit securely, minimize air gaps, and precisely guide radioactive sources through printed channels. When compared with standardized implants, customized implants also have the potential to provide better coverage: more potential source dwell positions proximal to tumors. We present an algorithm for computing curvature-constrained channels based on rapidly-expanding randomized trees (RRT). We consider a prototypical case of OB/GYN cervical and vaginal cancer with three treatment options: standardized ring implant (current practice), customized implant with linear channels, and customized implant with curved channels. Results with a two-parameter coverage metric suggest that customized implants with curved channels can offer significant improvement over current practice.","PeriodicalId":191166,"journal":{"name":"2013 IEEE International Conference on Automation Science and Engineering (CASE)","volume":"40 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130942148","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: 19

Optimal trajectory design for well-conditioned parameter estimation 条件参数估计的最优轨迹设计

2013 IEEE International Conference on Automation Science and Engineering (CASE) Pub Date : 2013-11-07 DOI: 10.1109/CoASE.2013.6653971

Andrew D. Wilson, T. Murphey

引用次数: 3

A computational analysis of nondifferentiable optimization: Applications to production maximization in gas-lifted oil fields 不可微优化的计算分析:在气举油田产量最大化中的应用

2013 IEEE International Conference on Automation Science and Engineering (CASE) Pub Date : 2013-11-07 DOI: 10.1109/CoASE.2013.6653975

C. Giuliani, E. Camponogara, A. Plucenio

引用次数: 1

A control policy for γ-nets without reachability analysis and siphon enumeration 无可达性分析和虹吸枚举的γ-网控制策略

2013 IEEE International Conference on Automation Science and Engineering (CASE) Pub Date : 2013-11-07 DOI: 10.1109/CoASE.2013.6653897

Wenhui Wu, D. Chao, Fang Yu

引用次数: 1