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检索条件"主题词=Classification algorithm"
546 条 记 录,以下是471-480 订阅
排序:
Stepwise classification of cancer samples using clinical and molecular data
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BMC BIOINFORMATICS 2011年 第1期12卷 1-12页
作者: Obulkasim, Askar Meijer, Gerrit A. van de Wiel, Mark A. Vrije Univ Amsterdam Med Ctr Dept Epidemiol & Biostat Amsterdam Netherlands Vrije Univ Amsterdam Med Ctr Dept Pathol Amsterdam Netherlands Vrije Univ Amsterdam Dept Math Amsterdam Netherlands
Background: Combining clinical and molecular data types may potentially improve prediction accuracy of a classifier. However, currently there is a shortage of effective and efficient statistical and bioinformatic tool... 详细信息
来源: 评论
Density-based Hardware-oriented classification for Spike Sorting Microsystems
Density-based Hardware-oriented Classification for Spike Sor...
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5th International IEEE Engineering-in-Medicine-and-Biology-Society (EMBS) Conference on Neural Engineering (NER)
作者: Cheng, Li-Fang Chen, Tung-Chien Chang, Nai-Fu Chen, Liang-Gee Natl Taiwan Univ Dept Elect Engn Taipei 10764 Taiwan Natl Taiwan Univ Grad Inst Elect Engn Taipei 10764 Taiwan
Successful proof-of-concept laboratory experiments on cortically-controlled brain computer interface motivate continued development for neural prosthetic microsystems (NPMs). One of the research directions is to reali... 详细信息
来源: 评论
Optimal selection of potential customer range through the union sequential pattern by using a response model
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EXPERT SYSTEMS WITH APPLICATIONS 2011年 第6期38卷 7451-7461页
作者: Chen, Wen-Chin Hsu, Chiun-Chieh Hsu, Jing-Ning Natl Taiwan Univ Sci & Technol Dept Informat Management Taipei Taiwan Chunghwa Telecom Co Ltd Telecommun Labs Business & Mkt Strategy Res Dept Taipei Taiwan Chunghwa Telecom Co Ltd Data Commun Business Grp Dept Mkt Taipei Taiwan
Direct marketing is a common data mining application. Previous studies largely adopt the approach that, as the subjects for response model predictions, the entire customer population or filtered through certain attrib... 详细信息
来源: 评论
Software to quantify and map vegetative cover in fallow fields for weed management decisions
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COMPUTERS AND ELECTRONICS IN AGRICULTURE 2011年 第1期78卷 106-115页
作者: Wiles, L. J. USDA ARS Water Management Res Unit Ft Collins CO 80526 USA
Mapping weed cover during the fallow period of dryland crop rotations would be valuable for weed management in subsequent crops and could be done with low cost color digital cameras, however most managers lack the spe... 详细信息
来源: 评论
Superiority Demonstration of Variance-Considered Machines by Comparing Error Rate with Support Vector Machines
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INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS 2011年 第3期9卷 595-600页
作者: Yeom, Hong-Gi Park, Seung-Min Park, Junheong Sim, Kwee-Bo Chung Ang Univ Sch Elect & Elect Engn Seoul South Korea
To improve the performance of classification algorithms, we proposed a new variance-considered machine (VCM) classification algorithm in a previous study. The study showed theoretically that VCMs have lower error prob... 详细信息
来源: 评论
Feature extraction and selection for objective gait analysis and fall risk assessment by accelerometry
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BIOMEDICAL ENGINEERING ONLINE 2011年 第1期10卷 1-19页
作者: Caby, Benoit Kieffer, Suzanne de Saint Hubert, Marie Cremer, Gerald Macq, Benoit Catholic Univ Louvain Telecommun & Teledetect Lab Louvain Belgium Mt Godinne Univ Clin Dept Geriatr Mt Godinne Belgium
Background: Falls in the elderly is nowadays a major concern because of their consequences on elderly general health and moral states. Moreover, the aging of the population and the increasing life expectancy make the ... 详细信息
来源: 评论
Detection of Bruise on Pear by Hyperspectral Imaging Sensor with Different classification algorithms
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SENSOR LETTERS 2010年 第4期8卷 570-576页
作者: Zhao, Jiewen Ouyang, Qin Chen, Quansheng Wang, Jianhei Jiangsu Univ Sch Food & Biol Engn Zhenjiang 212013 Peoples R China
A hyperspectral imaging sensor system was developed for the detection of bruises on pears, for these bruises were difficult to be detected by traditional computer vision technique. Hyperspectral imaging sensor techniq... 详细信息
来源: 评论
Research on Decision Tree algorithm Based on Information Entropy
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International Conference on Materials Engineering for Advanced Technologies (ICMEAT2011)
作者: Du Ming Wang Shu-mei Gong Gu Xuzhou Normal Univ Coll Comp Sci & Technol Xuzhou 221116 Peoples R China
Decision tree is an important learning method in machine learning and data mining,this paper discusses the method of choosing the best attribute based on information entropy At analyzes the process and the characters ... 详细信息
来源: 评论
Combining computational neuroscience and body sensor networks to investigate Alzheimer’s disease
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BMC Neuroscience 2012年 第1期13卷 1-1页
作者: Jeroen Bergmann Newton Howard Medical Engineering Solutions in Osteoarthritis Centre of Excellence Imperial College London W68RF UK Massachusetts Institute of Technology Cambridge MA 02139 USA
来源: 评论
Inferring ethnicity from mitochondrial DNA sequence
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BMC proceedings 2011年 第2期5 Suppl 2卷 S11页
作者: Chih Lee Ion I Măndoiu Craig E Nelson Computer Science and Engineering Department University of Connecticut Storrs CT USA. chihlee@engr.uconn.edu.
BACKGROUND:The assignment of DNA samples to coarse population groups can be a useful but difficult task. One such example is the inference of coarse ethnic groupings for forensic applications. Ethnicity plays an impor... 详细信息
来源: 评论