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检索条件"主题词=Microarray Data"
770 条 记 录,以下是71-80 订阅
排序:
Rank-invariant resampling based estimation of false discovery rate for analysis of small sample microarray data
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BMC BIOINFORMATICS 2005年 第1期6卷 1-9页
作者: Jain, N Cho, HJ O'Connell, M Lee, JK Univ Virginia Sch Med Dept Hlth Evaluat Sci Div Biostat & Epidemiol Charlottesville VA 22908 USA Insightful Corp Durham NC 27713 USA
Background: The evaluation of statistical significance has become a critical process in identifying differentially expressed genes in microarray studies. Classical p-value adjustment methods for multiple comparisons s... 详细信息
来源: 评论
A Modified Firefly Deep Ensemble for microarray data Classification
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COMPUTER JOURNAL 2022年 第12期65卷 3265-3274页
作者: Vijay, Arul Antran S. Prakash, Jothi, V Karpagam Coll Engn Dept Comp Sci & Engn Coimbatore Tamil Nadu India Karpagam Coll Engn Dept Informat Technol Coimbatore Tamil Nadu India
Many researchers are using microarray technology to examine and investigate the levels of gene expression in a specific organism, which is an emerging trend in the field of genetic research. microarray studies have a ... 详细信息
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Dimension reduction-based penalized logistic regression for cancer classification using microarray data
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IEEE-ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS 2005年 第2期2卷 166-175页
作者: Shen, L Tan, EC Nanyang Technol Univ BioInformat Res Ctr Singapore 637553 Singapore Nanyang Technol Univ Sch Comp Engn Singapore 639798 Singapore
The use of penalized logistic regression for cancer classification using microarray expression data is presented. Two dimension reduction methods are respectively combined with the penalized logistic regression so tha... 详细信息
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An effective double-bounded tree-connected Isomap algorithm for microarray data classification
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PATTERN RECOGNITION LETTERS 2012年 第1期33卷 9-16页
作者: Orsenigo, C. Vercellis, C. Politecn Milan Dept Management Econ & Ind Engn I-20156 Milan Italy
Isometric mapping (Isomap) is a popular nonlinear dimensionality reduction technique which has shown high potential in visualization and classification. However, it appears sensitive to noise or scarcity of observatio... 详细信息
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Boosting and microarray data
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MACHINE LEARNING 2003年 第1-2期52卷 31-44页
作者: Long, PM Vega, VB Genome Inst Singapore Singapore Singapore
We have found one reason why AdaBoost tends not to perform well on gene expression data, and identified simple modifications that improve its ability to find accurate class prediction rules. These modifications appear... 详细信息
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Random walk biclustering for microarray data
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INFORMATION SCIENCES 2008年 第6期178卷 1479-1497页
作者: Angiulli, Fabrizio Cesario, Eugenio Pizzuti, Clara CNR ICAR I-87036 Arcavacata Di Rende CS Italy
A biclustering algorithm, based on a greedy technique and enriched with a local search strategy to escape poor local minima, is proposed. The algorithm starts with an initial random solution and searches for a locally... 详细信息
来源: 评论
Expectation Propagation for microarray data classification
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PATTERN RECOGNITION LETTERS 2010年 第12期31卷 1618-1626页
作者: Hernandez-Lobato, Daniel Hernandez-Lobato, Jose Miguel Suarez, Alberto Catholic Univ Louvain Dept Comp Sci & Engn B-1348 Louvain Belgium Univ Autonoma Madrid Escuela Politecn Super E-28049 Madrid Spain
microarray experiments are a very promising tool for early diagnosis and disease treatment. The datasets obtained in these experiments typically consist of a small number of instances and a large number of covariates,... 详细信息
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Pipelining the ranking techniques for microarray data classification: A case study
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APPLIED SOFT COMPUTING 2016年 第0期48卷 298-316页
作者: Dash, Rasmita Misra, Bijan Bihari Siksha O Anusandhan Univ Inst Tech Educ & Res Dept Comp Sc & Informat Technol Bhubaneswar 751030 Odisha India Silicon Inst Technol Dept Comp Sc & Engn Bhubaneswar 751024 Odisha India
Identification of relevant genes from microarray data is an apparent need in many applications. For such identification different ranking techniques with different evaluation criterion are used, which usually assign d... 详细信息
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TMA-TAB: A spreadsheet-based document for exchange of tissue microarray data based on the tissue microarray-object model
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JOURNAL OF BIOMEDICAL INFORMATICS 2010年 第3期43卷 435-441页
作者: Song, Young Soo Lee, Hye Won Park, Yu Rang Kim, Do Kyoon Sim, Jaehyun Kang, Hyunseok Peter Kim, Ju Han Seoul Natl Univ Coll Med Div Biomed Informat Seoul 110799 South Korea Seoul Natl Univ Coll Med SNUBI Seoul 110799 South Korea Univ Florida Coll Med Dept Mol Genet & Microbiol Gainesville FL 32611 USA Roswell Pk Canc Inst Dept Pathol & Lab Med Buffalo NY 14263 USA
The importance of tissue microarrays (TMA) as clinical validation tools for cDNA microarray results is increasing, whereas researchers are still suffering from TMA data management issues. After we developed a comprehe... 详细信息
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Two-stage classification methods for microarray data
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EXPERT SYSTEMS WITH APPLICATIONS 2008年 第1期34卷 375-383页
作者: Wong, Tzu-Tsung Hsu, Ching-Han Natl Cheng Kung Univ Inst Informat Management Tainan 701 Taiwan
Gene expression data are a key factor for the success of medical diagnosis, and two-stage classification methods are therefore developed for processing microarray data. The first stage for this kind of classification ... 详细信息
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