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检索条件"主题词=Microarray Data"
771 条 记 录,以下是111-120 订阅
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Clustering microarray data using model-based double K-means
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JOURNAL OF APPLIED STATISTICS 2012年 第9期39卷 1853-1869页
作者: Martella, Francesca Vichi, Maurizio Univ Roma La Sapienza Rome Italy
The microarray technology allows the measurement of expression levels of thousands of genes simultaneously. The dimension and complexity of gene expression data obtained by microarrays create challenging data analysis... 详细信息
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ExpressYourself: a modular platform for processing and visualizing microarray data
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NUCLEIC ACIDS RESEARCH 2003年 第13期31卷 3477-3482页
作者: Luscombe, NM Royce, TE Bertone, P Echols, N Horak, CE Chang, JT Snyder, M Gerstein, M Yale Univ Dept Mol Biophys & Biochem New Haven CT 06520 USA Yale Univ Dept Mol Cellular & Dev Biol New Haven CT 06520 USA Yale Univ Dept Stat New Haven CT 06520 USA
DNA microarrays are widely used in biological research;by analyzing differential hybridization on a single microarray slide, one can detect changes in mRNA expression levels, increases in DNA copy numbers and the loca... 详细信息
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A hybrid gene selection approach for microarray data classification using cellular learning automata and ant colony optimization
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GENOMICS 2016年 第6期107卷 231-238页
作者: Sharbaf, Fatemeh Vafaee Mosafer, Sara Moattar, Mohammad Hossein Imam Reza Int Univ Dept Comp Engn Mashhad Iran Islamic Azad Univ Dept Software Engn Mashhad Branch Mashhad Iran
This paper proposes an approach for gene selection in microarray data. The proposed approach consists of a primary filter approach using Fisher criterion which reduces the initial genes and hence the search space and ... 详细信息
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Gene selection and classification of microarray data: A Pareto DE approach
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INTELLIGENT DECISION TECHNOLOGIES-NETHERLANDS 2017年 第1期11卷 93-107页
作者: Dash, Rasmita Misra, Bijan Siksha O Anusandhan Univ Dept Comp Sci & Informat Technol Bhubaneswar 751030 Odisha India Silicon Inst Technol Dept Comp Sci & Engn Bhubaneswar 751024 Odisha India
Sample classification is a most critical task in microarray data analysis. But representation of microarray data with the huge search space of thousands of gene makes this work more complex and difficult. To handle th... 详细信息
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Pathway modeling of microarray data: A case study of pathway activity changes in the testis following in utero exposure to dibutyl phthalate (DBP)
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TOXICOLOGY AND APPLIED PHARMACOLOGY 2013年 第3期271卷 386-394页
作者: Ovacik, Meric A. Sen, Banalata Euling, Susan Y. Gaido, Kevin W. Ierapetritou, Marianthi G. Androulakis, Ioannis P. Rutgers State Univ Chem & Biochem Engn Dept Piscataway NJ 08854 USA US EPA Natl Ctr Environm Assessment Res Triangle Pk NC 27709 USA US EPA Natl Ctr Environm Assessment Off Res & Dev Washington DC 20460 USA US FDA Ctr Vet Med Off New Anim Drug Evaluat Div Human Food Safety Rockville MD 20855 USA Rutgers State Univ Dept Biomed Engn Piscataway NJ 08854 USA
Pathway activity level analysis, the approach pursued in this study, focuses on all genes that are known to be members of metabolic and signaling pathways as defined by the KEGG database. The pathway activity level an... 详细信息
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Graph clustering-based discretization approach to microarray data
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KNOWLEDGE AND INFORMATION SYSTEMS 2019年 第2期60卷 879-906页
作者: Sriwanna, Kittakorn Boongoen, Tossapon Iam-On, Natthakan Chiang Rai Rajabhat Univ Sch Comp & Informat Technol Muang 57100 Chiang Rai Thailand Mae Fah Luang Univ Sch Informat Technol IQ D Res Unit Muang 57100 Chiang Rai Thailand
Several techniques in data mining require discrete data. In fact, learning with discrete domains often performs better than the case of continuous data. Multivariate discretization is the algorithm that transforms con... 详细信息
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Selecting informative genes from microarray data by using hybrid methods for cancer classification
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ARTIFICIAL LIFE AND ROBOTICS 2009年 第2期13卷 414-417页
作者: Mohamad, Mohd Saberi Omatu, Sigeru Deris, Safaai Misman, Muhammad Faiz Yoshioka, Michifumi Osaka Prefecture Univ Grad Sch Engn Dept Comp Sci & Intelligent Syst Sakai Osaka 5998531 Japan Univ Teknol Malaysia Fac Comp Sci & Informat Syst Dept Software Engn Skudai Johore Malaysia
Gene expression technology, namely microarrays, offers the ability to measure the expression levels of thousands of genes simultaneously in biological organisms. microarray data are expected to be of significant help ... 详细信息
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Analysis of time-course microarray data: Comparison of common tools
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GENOMICS 2019年 第4期111卷 636-641页
作者: Moradzadeh, Kobra Moein, Shiva Nickaeen, Niloofar Gheisari, Yousof Isfahan Univ Med Sci Dept Genet & Mol Biol Esfahan *** Iran Isfahan Univ Med Sci Sch Med Student Res Comm Esfahan Iran Isfahan Univ Technol Dept Elect & Comp Engn Esfahan Iran Isfahan Univ Med Sci Isfahan Kidney Dis Res Ctr Regenerat Med Lab Esfahan Iran
High-throughput time-series data have a special value for studying the dynamism of biological systems. However, the interpretation of such complex data can be challenging. The aim of this study was to compare common a... 详细信息
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Evaluation of artificial time series microarray data for dynamic gene regulatory network inference
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JOURNAL OF THEORETICAL BIOLOGY 2017年 426卷 1-16页
作者: Xenitidis, P. Seimenis, I. Kakolyris, S. Adamopoulos, A. Democritus Univ Thrace Sch Med Med Phys Lab Alexandroupolis Greece Democritus Univ Thrace Sch Med Dept Med Oncol Alexandroupolis Greece
High-throughput technology like microarrays is widely used in the inference of gene regulatory networks (GRNs). We focused on time series data since we are interested in the dynamics of GRNs and the identification of ... 详细信息
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Filtering genes to improve sensitivity in oligonucleotide microarray data analysis
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NUCLEIC ACIDS RESEARCH 2007年 第16期35卷 e102-e102页
作者: Calza, Stefano Raffelsberger, Wolfgang Ploner, Alexander Sahel, Jose Leveillard, Thierry Pawitan, Yudi Karolinska Inst Dept Med Epidemiol & Biostat Stockholm Sweden Univ Brescia Dept Biomed Sci & Biotechnol Sect Med Stat & Bimetry I-25121 Brescia Italy IGBMC Lab Bioinformat & Genom Integrat Strasbourg France Univ Paris 06 Fac Med Lab Physiopathol Cellulaire & Mol Paris France
Many recent microarrays hold an enormous number of probe sets, thus raising many practical and theoretical problems in controlling the false discovery rate (FDR). Biologically, it is likely that most probe sets are as... 详细信息
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