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检索条件"主题词=Microarray datasets"
36 条 记 录,以下是1-10 订阅
排序:
Using Pre-existing microarray datasets to Increase Experimental Power: Application to Insulin Resistance
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PLOS COMPUTATIONAL BIOLOGY 2010年 第3期6卷 e1000718-e1000718页
作者: Daigle, Bernie J., Jr. Deng, Alicia McLaughlin, Tracey Cushman, Samuel W. Cam, Margaret C. Reaven, Gerald Tsao, Philip S. Altman, Russ B. Stanford Univ Dept Genet Sch Med Stanford CA 94305 USA Stanford Univ Div Cardiovasc Med Sch Med Stanford CA 94305 USA Stanford Univ Div Endocrinol Sch Med Stanford CA 94305 USA NIDDK NIH Bethesda MD USA Stanford Univ Dept Bioengn Sch Med Stanford CA 94305 USA
Although they have become a widely used experimental technique for identifying differentially expressed (DE) genes, DNA microarrays are notorious for generating noisy data. A common strategy for mitigating the effects... 详细信息
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Gene Selection in Multi-class Imbalanced microarray datasets Using Dynamic Length Particle Swarm Optimization
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CURRENT BIOINFORMATICS 2021年 第5期16卷 734-748页
作者: Priya, R. Devi Sivaraj, R. Kongu Engn Coll Dept Informat Technol Erode Tamil Nadu India Nandha Engn Coll Dept Comp Sci & Engn Erode Tamil Nadu India
Background: microarray gene expression datasets usually contain a large number of genes that complicate further operations like classification, clustering and other kinds of analysis. During the classification process... 详细信息
来源: 评论
CCFS: A cooperating coevolution technique for large scale feature selection on microarray datasets
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COMPUTATIONAL BIOLOGY AND CHEMISTRY 2018年 73卷 171-178页
作者: Ebrahimpour, Mohammad K. Nezamabadi-Pour, Hossein Eftekhari, Mandi Shahid Bahonar Univ Kerman Comp Engn Dept Kerman Iran Shahid Bahonar Univ Kerman Elect Engn Dept Kerman Iran
Recently, advances in bioinformatics lead to microarray high dimensional datasets. These kinds of datasets are still challenging for researchers in the area of machine learning since they suffer from small sample size... 详细信息
来源: 评论
A study of the relationships between oligonucleotide properties and hybridization signal intensities from NimbleGen microarray datasets
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NUCLEIC ACIDS RESEARCH 2008年 第9期36卷 2926-2938页
作者: Wei, Hairong Kuan, Pei Fen Tian, Shulan Yang, Chuhu Nie, Jeff Sengupta, Srikumar Ruotti, Victor Jonsdottir, Gudrun A. Keles, Sunduz Thomson, James A. Stewart, Ron WiCell Res Inst Madison WI 53707 USA Univ Wisconsin Med Sci Ctr Dept Stat Madison WI 53706 USA Univ Wisconsin Genome Ctr Wisconsin Madison WI 53706 USA Univ Wisconsin Wisconsin Natl Primate Res Ctr Madison WI 53715 USA Univ Wisconsin Sch Med & Publ Hlth Dept Anat Madison WI 53706 USA Univ Wisconsin Dept Biostat & Med Informat Madison WI 53706 USA
Well-defined relationships between oligonucleotide properties and hybridization signal intensities (HSI) can aid chip design, data normalization and true biological knowledge discovery. We clarify these relationships ... 详细信息
来源: 评论
Fusing Decision Trees Based on Genetic Programming for Classification of microarray datasets
Fusing Decision Trees Based on Genetic Programming for Class...
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10th International Conference on Intelligent Computing (ICIC)
作者: Liu, KunHong Tong, MuChenxuan Xie, ShuTong Zeng, ZhiHao Xiamen Univ Software Sch Xiamen Fujian Peoples R China Xiamen Univ Dept Elect Engn Xiamen Fujian Peoples R China Jimei Univ Sch Comp Engn Xiamen Fujian Peoples R China
In this paper, a genetic programming(GP) based new ensemble system is proposed, named as GPES. Decision tree is used as base classifier, and fused by GP with three voting methods: min, max and average. In this way, ea... 详细信息
来源: 评论
Top-down Mining of Top-k Frequent Closed Patterns from microarray datasets
Top-down Mining of Top-k Frequent Closed Patterns from Micro...
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2011 International Conference on Intelligent Computing and Integrated Systems(ICISS 2011)
作者: HaiPing HUANG 1,2 YuQing MIAO 2 JianJun SHI 2 1 Department of Teaching and Practice, Guilin University of Electronic Technology 2 School of Computer Science and Engineering, Guilin University of Electronic Technology Guilin, China
Mining frequent closed patterns from microarray datasets has attracted more attention. However, most previous studies needed users to specify a minimum support threshold. In practice, it is not easy for users to set a... 详细信息
来源: 评论
Markov Blanket: Efficient Strategy for Feature Subset Selection Method for High Dimensionality microarray Cancer datasets
Markov Blanket: Efficient Strategy for Feature Subset Select...
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作者: Abdala Nour Laurentian University
学位级别:硕士
Currently, feature subset selection methods are very important, especially in areas of application for which datasets with tens or hundreds of thousands of variables (genes) are available. Feature subset selection met... 详细信息
来源: 评论
Optimizing medical data classification: integrating hybrid fuzzy joint mutual information with binary Cheetah optimizer algorithm
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CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS 2025年 第4期28卷 1-32页
作者: Hegazy, Ah. E. Hafiz, B. Makhlouf, M. A. Salem, Omar A. M. Suez Canal Univ Fac Comp & Informat Ismailia Egypt Henan Univ Sch Comp & Informat Engn Kaifeng Peoples R China
Traditional classification algorithms struggle with the high dimensionality of medical data, resulting in reduced performance in tasks like disease diagnosis. Feature selection (FS) has emerged as a crucial preprocess... 详细信息
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Ensemble of feature selection methods: A hesitant fuzzy sets approach
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APPLIED SOFT COMPUTING 2017年 50卷 300-312页
作者: Ebrahimpour, Mohammad Kazem Eftekhari, Mahdi Shahid Bahonar Univ Kerman Dept Comp Engn Kerman Iran
Recently, there has been a great attention to develop feature selection methods on the microarray high dimensional datasets. In this paper, an innovative method based on Maximum Relevancy and Minimum Redundancy (MRMR)... 详细信息
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A hybrid intelligent optimization algorithm to select discriminative genes from large-scale medical data
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INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS 2024年 第12期15卷 5921-5948页
作者: Wang, Tao Jia, LiYun Xu, JiaLing Gad, Ahmed G. Ren, Hai Salem, Ahmed Hebei Univ Architecture Informat Engn Coll Zhangjiakou 075000 Peoples R China Hebei Univ Architecture Dept Math & Phys Zhangjiakou 075000 Peoples R China Kafrelsheikh Univ Fac Comp & Informat Kafrelsheikh 33516 Egypt Arab Acad Sci Technol & Maritime Transport AASTMT Coll Comp & Informat Technol Cairo 2033 Egypt
Identifying disease-related genes is an ongoing study issue in biomedical analysis. Many research has recently presented various strategies for predicting disease-related genes. However, only a handful of them were ca... 详细信息
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