Asian Control Conference. Asian Control Conference最新文献

筛选
英文 中文
A 2-step algorithm for the estimation of time-varying single particle tracking models using Maximum Likelihood. 基于极大似然的时变单粒子跟踪模型两步估计算法。
Asian Control Conference. Asian Control Conference Pub Date : 2019-06-01 Epub Date: 2019-07-18
Boris I Godoy, Ye Lin, Juan C Agüero, Sean B Andersson
{"title":"A 2-step algorithm for the estimation of time-varying single particle tracking models using Maximum Likelihood.","authors":"Boris I Godoy,&nbsp;Ye Lin,&nbsp;Juan C Agüero,&nbsp;Sean B Andersson","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Single particle tracking (SPT) is a powerful class of methods for studying the dynamics of biomolecules inside living cells. The techniques reveal both trajectories of individual particles, with a resolution well below the diffraction limit of light, and the parameters defining the motion model, such as diffusion coefficients and confinement lengths. Existing algorithms assume these parameters are constant throughout an experiment. However, it has been demonstrated that they often vary with time as the tracked particles move through different regions in the cell or as conditions inside the cell change in response to stimuli. In this work we apply the method of local Maximum Likelihood (ML) estimation to the SPT application combined with change detection. Local ML uses a sliding window over the data, estimating the model parameters in each window. Once we have found the values for the parameters before and after the change, we apply offline change detection to know the exact time of the change. Then, we reestimate these parameters and show that there is an improvement in the estimation of key parameters found in SPT. Preliminary results using simulated data with a basic diffusion model with additive Gaussian noise show that our proposed algorithm is able to track abrupt changes in the parameters as they evolve during a trajectory.</p>","PeriodicalId":93267,"journal":{"name":"Asian Control Conference. Asian Control Conference","volume":"2019 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8277157/pdf/nihms-1611718.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39185079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cooperative capture by multi-agent using reinforcement learning application for security patrol systems 基于强化学习的多智能体协同捕获安全巡逻系统
Asian Control Conference. Asian Control Conference Pub Date : 2015-01-01 DOI: 10.1109/ASCC.2015.7244682
Y. Shimada, H. Ohtsuka, Tadashi Matsumoto, M. Harada
{"title":"Cooperative capture by multi-agent using reinforcement learning application for security patrol systems","authors":"Y. Shimada, H. Ohtsuka, Tadashi Matsumoto, M. Harada","doi":"10.1109/ASCC.2015.7244682","DOIUrl":"https://doi.org/10.1109/ASCC.2015.7244682","url":null,"abstract":"","PeriodicalId":93267,"journal":{"name":"Asian Control Conference. Asian Control Conference","volume":"31 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81938197","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
The construction method of GIS for autonomous vehicles 自动驾驶汽车GIS的构建方法
Asian Control Conference. Asian Control Conference Pub Date : 2013-06-23 DOI: 10.1109/ASCC.2013.6606147
Meiling Wang, Yong Yu, Qizhen Wang, Yi Yang, Tong Liu
{"title":"The construction method of GIS for autonomous vehicles","authors":"Meiling Wang, Yong Yu, Qizhen Wang, Yi Yang, Tong Liu","doi":"10.1109/ASCC.2013.6606147","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6606147","url":null,"abstract":"In order to achieve the dynamic construction of GIS which shows the environment information around the driving autonomous vehicle, this paper introduces a method, including the data fusion of laser radar, GPS and IMU, the registration of point cloud data, the rasterisation and the extraction of isosurface. The geographic objects which influence the driving characteristics of the autonomous vehicle can be extracted from the processed isosurface according to the analysis of the feature of the autonomous vehicle. This construction method improves some limited ability of GIS, which can provide the navigation information for the autonomous vehicle.","PeriodicalId":93267,"journal":{"name":"Asian Control Conference. Asian Control Conference","volume":"88 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76172479","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: 2
Marketing capabilities of IT listed company in China: A empirical study based on stochastic frontier method 中国IT上市公司营销能力:基于随机前沿法的实证研究
Asian Control Conference. Asian Control Conference Pub Date : 2013-01-01 DOI: 10.1109/ASCC.2013.6606380
Ge-Hua Chen, Hongsheng Xia
{"title":"Marketing capabilities of IT listed company in China: A empirical study based on stochastic frontier method","authors":"Ge-Hua Chen, Hongsheng Xia","doi":"10.1109/ASCC.2013.6606380","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6606380","url":null,"abstract":"","PeriodicalId":93267,"journal":{"name":"Asian Control Conference. Asian Control Conference","volume":"62 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74069001","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: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信