Instruct: Identify the main category of Biorxiv papers based on the titles and abstracts
Query: Transfer Learning Compensates Limited Data, Batch-Effects, And Technical Heterogeneity In Single-Cell Sequencing AO_SCPLOWBSTRACTC_SCPLOWTremendous advances in next-generation sequencing technology have enabled the accumulation of large amounts of omics data in various research areas over the past decade. However, study limitations due to small sample sizes, especially in rare disease clinical research, technological heterogeneity, and batch effects limit the applicability of traditional statistics and machine learning analysis. Here, we present a meta-learning approach to transfer knowledge from big data and reduce the search space in data with small sample sizes. Few-shot learning algorithms integrate meta-learning to overcome data scarcity and data heterogeneity by transferring molecular pattern recognition models from datasets of unrelated domains. We explore few-shot learning models with large scale public dataset, TCGA (The Cancer Genome Atlas) and GTEx dataset, and demonstrate their potential as meta-learning dataset in other molecular pattern recognition tasks. Our results show that transfer learning is very effective for datasets with a limited sample size. Furthermore, we show that our approach can transfer knowledge across technological heterogeneity, e.g., from bulk cell to single-cell data. Our approach can overcome study size constraints, batch effects, and technological limitations in analyzing single-cell data by leveraging existing bulk-cell sequencing data.
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The categories of this paper are: zoology
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The categories of this paper are: epidemiology
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The categories of this paper are: ecology
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The categories of this paper are: toxicology
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The categories of this paper are: biophysics
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The categories of this paper are: physiology
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The categories of this paper are: behavior
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The categories of this paper are: neuroscience
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The categories of this paper are: cancer
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The categories of this paper are: biology
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The categories of this paper are: paleontology
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The categories of this paper are: communication
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The categories of this paper are: immunology
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The categories of this paper are: scientific
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The categories of this paper are: developmental
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The categories of this paper are: pharmacology