.png){kind=icon}
返回
A review, framework, and R toolkit for exploring, evaluating, and comparing visualization methods
.png){kind=icon}
PRE
AI
DOI：10.1007/s00371-020-01817-5.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
This paper gives a review and synthesis of methods of evaluating dimensionality reduction techniques. Particular attention is paid to rank-order neighborhood evaluation metrics. A framework is created for exploring dimensionality reduction quality through visualization. An associated toolkit is implemented in R. The toolkit includes scatterplots, heat maps, loess smoothing, performance lift diagrams, and animation. The overall rationale is to help researchers compare dimensionality reduction techniques and use visual insights to help select and improve techniques. Examples are given for dimensionality reduction in manifolds and for dimensionality reduction applied to fashion image and consumer survey datasets.
Keyword:
Dimensionality reduction
Mapping
Solution quality
Model selection
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
2.9
论文数:
4.6K
被引数:
6.5K
机构
引用论文
Early treatment failure in concurrent dengue and mixed malaria species infection with suspected resistance to artemisinin combination therapy from a tertiary care center in Delhi: a case report来自德里三级护理中心的早期治疗失败病例报告：并发登革热和混合疟原虫感染，疑似对青蒿素联合疗法产生耐药性。
OAAI
OAAI分享收藏Kernel-based dimensionality reduction using Renyi's α-entropy measures of similarity.png)
NEUROCOMPUTING
NEUROCOMPUTINGIF6.5
PREAI
分享收藏THE MEANING AND USE OF THE AREA UNDER A RECEIVER OPERATING CHARACTERISTIC (ROC) CURVE受试者工作特征 (ROC) 曲线下面积的含义和用途RADIOLOGY
RADIOLOGYIF15.2
PREAI
分享收藏Visualizing distortions and recovering topology in continuous projection techniquesNEUROCOMPUTING
NEUROCOMPUTINGIF6.5
PREAI
分享收藏
查看更多内容